Dahana Catalogue

Energetic Material Center Jl. Raya Subang - Cikamurang Km.12Cibogo, Subang 41285T. +62.260.7423333F. +62.260.7423888

Jakarta Offi ce Menara MTH Lt. 17Jl. MT. Haryono Kav. 23 Jakarta 12820T. +62.21.83782317F. +62.21.83782327

Balikpapan Branch Offi ce Ruko Sentra Eropa Blok AA 4 No.9Balikpapan Baru Balikpapan - Kalimantan TimurT. +62.542.876.959F. +62.542.878.959

Detonator Manufacturing (JO Pindad - Dahana) Jl. Jendral Sudirman No.1Turen - Malang 65175 T. +62.341.824462F. +62.341.823762

DABEX Manufacturing (JO Dahana - BBRI) Lhoktuan - Bontang Kalimantan Timur T. +62.548.21713F. +62.548.21698

South Kalimantan Warehousing Jl. Achmad Yani Km. 33Bati Bati, Kab. Tanah Laut Banjarmasin - Kalimantan Selatan

Karimun Production Unit Kab. KarimunKepulauan Riau

Batam Services Unit Komplek Lumbung Rejeki Blok B No.4Jl. Raja Ali Haji - Batam Subang 41285T. +62.778.456228F. +62.778.456218

www.dahana.com [email protected]

Explosives Services ForGeneral MiningQuarry and ConstructionOil and GasDefence Related

Total Explosives Solution

Explosives Services ForGeneral MiningQuarry and ConstructionOil and GasDefence Related

Serving Your Company Better

4 Certificate

12 Related Services

20 Dayagel Seismic

6 Line Of Business

22 Dabex

24 Danfo

26 Oilwell Shaped Charges

28 Dayadet Non Electric

30 Dayadet Electric

10 Drilling and Blasting

8 Explosives Manufacturing

2 Corporate Culture

14 Engineering Center

16 Dayagel Magnum

18 Dayagel Permitted

32 Purchasing Guide

34 Explosives Export Destination

Technology, Strong Endurance

Environmental Innovation & Ideas

Dynamic & Explosion

Dahana provides integrated explosive services for customers of general mining, quarry & construction and oil & gas sectors.

Therefore, customers have greater chance to manage operations more effectively and efficiently.

Provides explosives services and explosives for mining : such as coal, gold and nickel mining. Services offered include Blasting Pattern Design, Down the Hole Service, Drilling Service, Blasting Service,

Drilling & Blasting Service and Explosives Supply.

Provides explosives services and explosives for quarry, such as granite and cement quarries; and construction sectors, such as

tunneling, dam construction, underwater rock excavation and road. Services offered include Explosives Supply, Drilling & Blasting Service, Warehouse Management, Permit Service and Related

Services, i.e. : Ground Vibration Test, Effective Blasting Technique Course, ANFO Homogenity Test.

As an explosives service provider, Dahana is capable of serving customer needs in the oil and gas sector, such as providing support

service for exploration and exploitation of oil and gas and other related services. Services include: Explosives Supply, Exportation & Importation, Transportation/Mobilization & Handling, Explosives

Bunker/Magazines, Permits, Demolition/Disposal

In addition to serving commercial needs, PT DAHANA also provides explosives for defense and other related services, supported by the

Energetic Materials Center facilities. The services include production of propellant for large and small ammunition, rockets, PETN and

others.

>> QUARRY AND CONSTRUCTION

>> GENERAL MINING

>> OIL AND GAS

>> DEFENCE RELATED

02

Serving Your Company Better

Corporate Culture

Nationalism As an SOE, Dahana is capable of remaining a healthy company; has high sustainable competitiveness, technology independency and smart human resources based on spiritual intelligence that is able to keep the nation and country’s honor and dignity, therefore the company’s existence is free from foreign dependency.

Leadership A leadership that is able to build trust and respect from those being led, which is shown from one’s honesty, justice, reliability, high integrity, capability of communicating effectively, consistency and persistency and courage to make bold decisions for the concern of the company, nation and country, supported by knowledge and skills conforming to the demands of their duties and responsibilities.

Trustworthy & Services Wholeheartedly able to fulfill reliable commitments to all interested parties (stakeholders) honestly, openly and full of responsibility; providing excellent services to customers while still having high awareness of the environment.

Professionalism Every Dahana personnel must have world class competence (hard and soft) embodied in his/her paradigm and behavior and must be able to build strong teamwork in order to win regional and global competition by providing fast and punctual services with competitive quality.

Innovative The company supports and provides equal treatment to every Dahana personnel to be able to develop innovative process and/or services, both process and output, based on creative, dynamic and anticipative paradigm and learning behavior.

Advantage Dahana provides services that are capable of meeting the demands promised to the customers fast and precisely in terms of time, method, quality and quantity.

Global Alliance Global Alliance is required in order to become a world class company ranked top 5 in blasting services industry in Asia, by expanding network based on equal and mutually beneficial partnership.

NATIONALISM

LEADERSHIP TRUSTWORTHY & SERVICES

PROFESSIONALISM

INNOVATIVE

ADVANTAGE

GLOBAL ALLIANCE

Certificate

ISO 9001 : 2008 Quality Management System Certificate OHSAS 18001 : 2007 Health and Safety Management System Certificate

ISO 14001 : 2004 Environmental Management System Certificate

04 05

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Line of Business

DRILLING AND BLASTING

RELATED SERVICES

EXPLOSIVES MANUFACTURING

DAHANA’s line of business comprises Explosives Manufacturing,

Drilling & Blasting Services and Related Services for customers

throughout Indonesia and ASEAN Regional.

Dahana’s explosives users comprise Mining Industries, both metal

and non metal; Quarry & Construction such as cement, asphalt

and andesite quarries and construction project such as dam road,

tunneling, irrigation, harbor and building demolition; Oil & Gas

Sectors such as oil well perforating, seismic prospecting and also

defense related.

DAHANA is also capable of providing technical services to

explosives users and will consistently improve its performance to

offer better value for the customer.

Jobsite

Magazine/Plant

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Karimun Jobsite1. Lafarge Cement Jobsite2. Rekind Jobsite3. Semen Padang Jobsite4. Waskita Jatigede Jobsite5. Holcim Bogor Jobsite6. ITP Bogor Jobsite7. Holcim Cilacap Jobsite8. Mobil Cepu9. Waskita Pontianak Jobsite10. ITP Tarjun Jobsite11. Morowali Jobsite12. Kendari Jobsite13. Semen Tonasa Jobsite14.

Salpem Jobsite Karimun15. Pandan Duri Jobsite16. CK Ata, Mangkalapi & Sungkai dan Jhonlin 17. Baratama Batulicin JobsitePama Melak Jobsite18. Rahman Abdijaya/Adaro Jobsite19. PAMA KCMB Rantaunangka dan MTN - Wira 20. JobsiteSIS SUMO Jobsite21. RBA Pondok Labu Jobsite22. RBA Melak Jobsite23. RCI Tanito Jobsite24. RCI JMB Jobsite25. RCI ABK/MSA Jobsite26.

Cipta Kidatama MHU Jobsite27. Sinarmas Jobsite28. PT United Coal Indonesia Jobsite29. MPP Tenggarong30. HPU - Tanito Jobsite31. HPU - Harsco Jobsite32. Energetic Material Center, Subang (Plant, 33. Magazine)Tasikmalaya (Plant, Magazine)34. Samarinda (Magazine)35. Bati-Bati, Banjarmasin (Magazine)36. Marunda (Magazine)37. Turen, Malang (Plant, Magazine)38. Karimun (Plant, Magazine)39.

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We offer Explosives Manufacturing Services for Dahana’s high quality Commercial Explosives products covering :

Explosives Manufacturing

DAYAGEL SERIES DAYAGEL SEISMIC DANFO DABEX

DAYADET ELECTRIC DAYADET NON ELECTRIC DAYAPRIME SHAPED CHARGES

DEFENSE EXPLOSIVES

BLAST EFFECT BOMB

RHAN - 122

BOMB P - 100

DETONATING CORD

SQUIB DETONATOR

SHAPED CHARGES

GRENADE DETONATOR

0908

General Explosives Defence Related Explosives

Joint Development of Ministry Research and Technology PT Dirgantara Indonesia, PT PINDAD, PT Dahana and LAPAN

DOWN THE HOLE

MOBILE MIXING UNIT TRANSFER TRUCK ON SITE PLANT SUPPORTING VEHICLES

DRILLING & BLASTING GROUND VIBRATION ANFO TRUCK

Dahana provides customers services for borehole drilling in accordance with efficient and effective blasting pattern and needs.

Down The Hole Dahana provides explosives blast hole charging services using compatible explosives according to the requirements, furthermore yielding excellent result.

Blasting PT Dahana has a reliable reputation as a total blasting services provider, either for bench blasting, trench blasting, tunnel blasting, cautious blasting or underwater blasting. The previously mentioned total services comprise optimum explosives charge calculation, drill hole preparation, down the hole loading, efficient blast design, blast timing and design configuration, ground vibration, air blast and flyrock control, rock mucking, cost analysis and blast productivity.

Drilling and Blasting Dahana provides drilling and blasting services for customers in accordance with efficient and effective pattern and blasting needs.

Ground Vibration The purpose of this service is to measure vibration and air blast, generated by blasting process, using sophisticated tools. This is beneficial for environmental safety around the blasting area.

Drilling and Blasting

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PT Dahana (Persero) also provides related services such as explosives supply, explosives demolition service, mobilization, magazine/bunker service and explosives handling consultation service.

Demolition Explosives that have exceeded their life cycle (life time) must be destroyed due to their economically ineffectiveness and danger.

Explosives Mobilization PT Dahana provides explosives delivery from the supplier magazine to the end user’s, vice versa. Dahana also provides services for explosives importation and exportation.

Magazine In maximizing its explosives service, PT Dahana (Persero) is completed with very adequate magazine facilities. Strategically located magazines are available in Subang, Tasikmalaya and Balikpapan with excellent safety standards as well as large capacity for explosives storage.

Blasting Optimation Dahana provides consultation services for blasting activity handling, particularly to achieve the economic value of blasting which is supported by experienced and professional experts.

Related Services

R&D LABORATORIUM

MAGAZINE BLASTING OPTIMIZATION

MOBILIZATION

1514

The extensive product and process development

on emulsion explosives has been successfully

accomplished ever since.

Supported by well experienced and highly

qualified engineers and scientist as well as

advanced laboratory facilities, Dahana continues

to improve its capabilities to provide customer

satisfaction.

Dahana Engineering Centre activity covers

fields of Design and Engineering of Explosives

Compositions, ANFO Mixers and ANFO Delivery

Truck, Emulsion Process System as well as Mobile

Manufacturing Unit and Explosives Consultation.

Explosives Composition1.

This activity focus on design and

engineering of explosives composition,

especially water based emulsion. The

aim of the activity is to produce explosives

compositions with better performance

and safety to support an efficient and

effective operations.

ANFO Mixer and ANFO Truck2.

ANFO Technology was start in 1992 with

the implementing of Dahana’s own design

and engineering of ANFO Production

facility in Tasikmalaya and Subang.

This plant was built with capacity

7,500 MTon/Shift/Year.

Based on the experiences in developed

ANFO Plant, further development resulting

the design of a Continuous ANFO Mixer

System portable and permanent type with

capacity from 4 MTon/hour to 8 MTon/

hour.

To serve large blasting customers where time

of explosives loading become decisive matters,

Dahana Engineering Centre offers design and

engineering of ANFO Truck with various capacity

from 4 MTon - 14MTon.

ANFO Truck is also equiped with Loading Control

System to increase the effectiveness of the

operation on the field. Several type and mark of

4x4 or 6x4 truck are available on request.

Emulsion Process Systems3.

Continuing the success of the technology

transfer of Emulsion licensed products,

Dahana has extended the capabilities

in the field of Packaged Emulsion

technology through developing On

Site Bulk Emulsion Plant which has been

successfully operated at Karimun Island

Job Site since 1998.

Mobile Manufacturing Unit (MMU)4.

Increasing consumption on Bulk Emulsion

Explosives, will increase the demand of

Explosives Processing and Delivery

Equipments.

Starting with the experiences on developing

MMU for Karimun Project, Dahana

Engineering Centre recently has

the capability to provide the customer

with the Design and Engineering of Mobile

Manufacturing Unit at the design capacity

from 2MTon up to 14Mton.

MMU produced by PT Dahana (Persero)

have been tested and proven to be

operated under tropical climate conditions

where ambient temperature and extremely

humidity have serve impact on operation of

the equipments.

Main driving power of screw conveyor and

all pumping system designed is operated

using Hydraulic packs to achieve high

flexibility in the operation and maintenance.

Loading Control System adopted to

the MMU to increase the operational

effectiveness of the MMU. Several type and

mark of 4x4 truck or 6x6 truck are available

on request.

Explosives Consultation5.

Dahana Engineering Centre also provides

general on the explosives fields covering

explosives technology and applications,

product knowledge information, blasting

technology and also explosives demolition.

SAFETY THROUGH THE DESIGN

To ensure the product output of Engineering

Centre meet with safety requirements, a HAZOP

STUDY is carried out in every stage of the design

process starting from design planning untill the

trial run of the equipments.

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PACKAGINGØ 25 Ø 30 Ø 32 Ø 35 Ø 50 Ø 65

Length (mm) 200 200 200 200 200/400 245

Cartridges per Case (ea) 150 110 100 80 40/20 20

Weight per Cartridge (gr) 133 182 200 250 500/1000 1000

Weight per Case (gr) 20 20 20 20 20 20

TECHNICAL PROPERTIESEnergy

For diameter between 25 mm & 38 mm @ operating density 1.23 gr/cm3

- REE*-Weight Strength (relative to ANFO) = 100% @ 0.8 gr/cm3 119%

- REE*-Bulk strength (relative to ANFO = 100% @ 0.8 gr/cm3 183%

For diameter between 45 mm & 130 mm @ Operating Density 1.25 gr/cm3

- REE*-Weight Strength (relative to ANFO = 100% @ 0.8 gr/cm3 122%

- REE*-Bulk Strength (relative to ANFO = 100% @ 0.8 gr/cm3 194%

*The “Relative Effective Energy” (REE) of an explosive is the energy calculated to do effective blasting work.

VELOCITY OF DETONATIONEnergy

Unconfined in 25 mm@ 10 oC 4.6 – 5.0 km/s



DISCLAIMER !All Information contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this information and its products may be used. Each user should review the information in the specific context of the intended application. DAHANA will not be responsible for damage of any nature resulting from the use of or reliance upon the information. No expressed of implied warranties are given other than those implied mandatorily by Government.

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DAYAGELMAGNUMHigh Strength and Robust Detonator Sensitive Emulsion Explosives

Dayagel Magnum is an especially high strength

and robust detonator sensitive emulsion

explosives. The product is grey in colour with

a firm putty-like consistency.

DAYAGEL MAGNUM has been designed as

a detonator sensitive explosive and will deliver

maximum energy and efficiency when initiated

by a detonator of No. 8 or greater strength.

Watergels or nitroglycerine based explosives are

NOT recommended as primers for DAYAGEL

emulsions due to their relatively low velocity of

detonation.

MAGNUM

PACKAGINGDiameter (mm) 200 200

Length (mm) 150 110

Mass (gm) 133 182

Cartridges per Case 20 20

TECHNICAL PROPERTIESEnergy@ operating density 1,16g/cm3

Calculated Available Energy 2.8 MJ/Kg

- REE*-Weight Strength (relative to ANFO) = 100% @ 0.8 g/cc 80%

- REE*-Bulk strength (relative to ANFO = 100% @ 0.8 g/cc 80%

* The “Relative Effective Energy” (REE) of an explosive is the energy calculated to do effective blasting work.

VELOCITY OF DETONATION Unconfined in 37 mm diameter at 100C = 4.8 – 5.2 km/sec

FUME CHARACTERISTIC Product is oxygen balanced and suitable for underground use


Detonator Sensitive Emulsion Explosives for Underground Coal Mining

Dayagel Permitted is a detonator sensitive

emulsion explosives, p1 permitted designed for

application in underground coal mining.

Due to its greater water resistance, DAYAGEL

PERMITTED is particularly suitable in wet

conditions where the explosives may be

exposed to water for many hours before the

blast is fired. While the explosives may not

normally be subject to prolonged exposure

to water, tests indicate that in static water

conditions, it is unaffected after 1 month of

immersion.

The recommended initiator for DAYAGEL

PERMITTED is a No.8 strength Permitted

detonator.

DAYAGELPERMITTEDPERMITTED

1918

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Great Velocity of detonation, greater sensitivity and a longer shelf life

Its advanced water in oil structure has

been improved to deliver greater velocity of

detonation (VOD), greater sensitivity and a

longer shelf life.

DAYAGEL SEISMIC is a new product

development of seismic explosives designed

to improve the performance of the former

generation of POWERGEL SEISMIC 3000 and

DANAGEL SEISMIC.

DAYAGEL SEISMIC is available in 250 gr and

500 gr. The rigid plastic cartridges with positive

screw coupling give great flexibility of charge

size at the shot holes.

DAYAGELSEISMICSEISMIC

SPECIFICATION & PERFORMANCEVELOCITY AND DETONATION

- Without Pressure 5600 m/s

- After Pressured 5200-5500 m/s

INITIATION Instantaneous El Deto. No.8

HYDROSTATIC HEAD 90 m

SLEEPING TIME 8 weeks

SHELF LIFE 12 Months

CARTRIDGES DENSITY 1.14 g/cc

CARTRIDGES

- Diameter 55 mm

- Length 205 mm 300 mm

- Weight 250 gram 500 gram

BOX DIMENSION 480 320x320 mm

CARTRIDGES PER BOX 60 ea 40 ea

GROSS WEIGHT 20.9 kg 24.9 kg

NET WEIGHT 15 kg 20 kg


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TECHNICAL PROPERTIESDABEX

64DABEX

73DABEX

82DABEX

91DABEX

100

Sensitized Density (g/cc) 1.20 1.20 1.20 1.20 1.20

Emulsion content (Vol %) 60 70 80 90 100

Energy : (MJ/kg at 0.1 Mpa) 2.98 3.07 3.14 3.25 3.35

RWS : (0% to ANFO) 71 77 82 87 90

RBS : (% to ANFO) 118 123 127 129 132

VOD (m/s) 5200 5300 5300 5400 5500

Min. Recommended Hole Diameter (mm) 100 100 90 75 75

Water Resistance Excellent Excellent Excellent Excellent Excellent

Fume Characteristics : DABEX is Oxygen balanced and suitable for underground use

DISCLAIMER !All Information contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this information and its products may be used. Each user should review the information in the specific context of the intended application. DAHANA will not be resposible for damage of any nature resulting from the use of or reliance upon the information. No expressed of implied warranties are given other than those implied mandatorily by Government.

High strength water resistant non-cap bulk emulsion matrix.

DABEX is a high strength water resistant non

cap sensitive bulk emulsion matrix used for

wet blasting conditions in open pit mining

applications. It has been designed to be

pumpable using bulk delivery truck through

flexible loading hose lowered to the bottom of

the blast hole.

DABEX can be used by itself or in blends of up

to 60% by emulsion phase weight, providing

controlled modification of final blended product

densities, detonation pressure, bulk explosives

strength and gas volume.

DABEX DAHANA BULK EMULSION MATRIX

DABEX

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Non-cap sensitive free flowing Ammonium Nitrate and Fuel Oil Base explosivesOil

DANFO (DAHANA ANFO) is a non-cap

sensitive Ammonium Nitrate and Fuel Oil

base explosives, manufactured by PT Dahana

(Persero).

DANFO is suitable for charging in dry blast

holes and will remain dry until initiation. It is

designed to deliver high energy and used as

a column charge in surface and underground

mining, quarry and general blasting work where

water is not present.

The recommended priming method for DANFO

is either a cap-sensitive Emulsion Explosives

such as Dayagel Series or Nitroglycerine based

explosives.

DANFO DAHANA ANFO

DANFO

SPECIFICATION & PERFORMANCEClassification Blasting Agent

Type Of Explosives Non Cap sensitive

Consistency Free Flowing Prills

Priming Cast Booster

Cartridges Emulsions Explosives

NG Based Explosives / Dynamite

or Equivalent

Water Resistance Poor

Bulk Density (gr/cc) 0.8 – 0.84

Critical Diameter Borehole (Inch) 1.5

VOD (m/s) in 25” diameter confined Borehole 3000 - 3300

Relative Weight Strength to Blasting Gelatin (%) 55

Color Rose

Weight in Bags Net (kg) 25

Storage Life (Month) 6

Fume Characteristic : DANFO is Oxygen balanced and suitable for underground use


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PACKAGING Ø 25 Ø 30 Ø 32 Ø 35 Ø 50 Ø 65

Length (mm) thout Pres 200 200 200 2000 200/400 245

Cartridges per Case (ea) 150 110 100 80 40/20 20

Weight per Cartridge (gr) 133 182 200 250 500/1000 1000

Weight per Case (gr) 20 20 20 20 20 20














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High Strength and Robust Detonator Sensitive Emulsion Explosives

Used by oil companies to create holes through

steel pipe (casing) surrounded by cement in oil

well, thus allowing oil to flow through the holes

and be pumped out.

In 1946, the explosives Shaped Charges was

adapted for oil well perforation, supplanting the

traditional bullet perforator. With continuous

improvement over the years, the technique

has evolved to be the most cost effective and

popular method for oil well completion.

Under a joint operation arrangement DAHANA

Oiltech Services established an oil well shaped

charges manufacturing facility in Tasikmalaya,

West Java.

OILWELLSHAPED CHARGES

SHAPED CHARGES

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Great Velocity of detonation, greater sensitivity and a longer shelf life

Using reliable technology from African

Explosives Ltd (AEL), this product has excellent

performance for either open pit or underground

blasting operation, and also quarries and civil

works.

Used for in hole delay detonators, Dayadet

Nonel detonators have high strength with

accurate and precise pyrotechnic delay timing

for additional delay options within or between

blasting patterns. The Product is offered in a

six-tube block capacity which is color-coded

based the delays.

Dayadet Nonel denotators are used for blasting

initiation and offered in various shock tube

length customized based on the demands.

DAYADET NON ELECTRIC DETONATOR

NONEL

PACKAGINGLegwire Non Electric Detonator (m) Detonator Per Case

Benchmaster 500 msLw. 5 and 6 175Lw. 7 150Lw. 9 125Lw. 12 100Lw. 15 and 18 75Lw. 20, 21 and 24 50Trunkmaster Delay : 17, 25, 42, 75, 100 msLw. 4.5 175Lw. 5, 6 and 7 150Lw. 9 100Lw. 12 75Tunnelmaster No. 0-19Lw. 4 and 4.5 200Lw. 9 100NoisemasterLw. 500 and 650 1














RESISTANCE/PACKAGING Legwire Length (m) Total Resistance (ohms) Detonator Per Case

1.8 0.96 640

3 1.2 480

4.5 1.5 320

6 1.8 320

9 2.6 240

Other legwire lengths are customizable

TECHNICAL PROPERTIES Shell Copper

Legwire resistance 0.55 ± 0.15 ohm/m

No. Fire Current 0.25 A for 30 seconds

Primary Charge DDNP

Base Charge PETN

Water Resistance 4 kg/cm2 for 2 hours


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Strong, Delay Accurate and User Friendly

Dayadet electric detonators are specially

designed to provide precise control necessary

to produce accurate and consistent blasting

result. Dayadet in copper shell has a wide

range of applications, for example: Open cut

production blasting, underground production

blasting (where no firedamp or coal dust

is present), quarry blasting, and general

purpose applications. With more powerful

base charge and heavier copper alloy shell,

Dayadet detonators provide greater assurance

of blasting initiation in severe conditions. In

addition to their overall dependability, they are

easy to handle and have excellent storage

characteristic. They are well protected against

water pressure.

DAYADET ELECTRIC DETONATOR

DAYADET

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COLOR CODED NUMBERING TAG Legwire Length (m) Color Code Tag

1.8 White

3 Pink

4.5 Light Blue

6 Yellow

9 Orange

12 Light Green

PT Dahana (Persero) is appointed based on Presidential Decree 5/1988 to provide explosives and services in accordance to the regulations. PT Dahana (Persero) has more than 40 years of experience in explosives industry and has the infrastructures, facilities, and competence needed to provide services related to explosives.

Based on Presidential Decree 5/1988 as jo Presidential Decree 125/1999, the procurement and usage of explosives is detailed in the Regulation on Minister of Defense No. PER/22/M/XII/2006 regarding Guidelines on regulation, supervision and development of commercial explosives business entities and Regulation of National Police Chief Number 2 of 2008 concerning Supervision, control and safety of commercial explosives.

Purchase and Usage Permit (P2 Permit)Purchase of explosives can only be fulfilled if customer owns Purchase and Usage Permit (P2 Permit) issued by National Police Chief (Kapolri) which is valid for 6 (six) months and only given to customers who already have Explosives Ownership, Authorization and Storage Permit (P3 Permit) which is also issued by National Police Chief.

Ownership, Authorization and Storage Permit (P3 Permit)

P3 Permit is Explosives Ownership, Authorization and Storage Permit. P3 Permit is issued by Indonesian Police Chief and is valid for 5 (five) years in accordance to the validity of magazine permit issued by Directorate General of Mineral, Coal and Geothermal or Directorate of Oil and Gas.

Before P2 Permit or P3 Permit is issued by Chief of Indonesian Police, a recommendation from Chief of Provisional Police (Kapolda) is required. For project/company within Directorate General of General Mining or Directorate General of Oil and Gas, aside from recommendation from Chief of Provisional Police, a recommendation

from either of the abovementioned Directorate is also required. Moreover, in order to obtain recommendation from Chief of Provisional Police, a recommendation from Regional Police (Polres) is required.

PURCHASE

1. Customer submits written inquiry by stating the type and quantity of explosives along with the explanation on the purpose of usage.

2. Based on the material requisition, Dahana will submit quotation to the customer and if desired, Dahana may assist in preparing and completing the necessary permits.

3. After purchase agreement is reached between Dahana and the customer, the purchase requirements will be stated in the purchase order/PO or service order/SO.

4. Based on the order, Dahana will determine the procurement plan, whether it will be fulfilled from available stock, produced or imported.

5. Goods will be delivered after permit and payment requirements are met in accordance to the delivery schedule.

Explosives are extremely dangerous and sensitive, thus for the purpose of safety and security, there needs to be specific monitoring and control. Commercial explosives are various chemical products that can be used as explosives for mining work, civil work or in certain production for commercial purposes.

Purchasing Guide OIL AND GAS SECTOR

No Requirements P1 New P2 New P3 P3 Extension

1 Requisition Letter p p p p

2 Schedule of Explosives Purchase & Usage p

3 End User’s Certificate p p

4 Regional Police Recommendation p p p p

5 Directorate of Oil & Gas Recommendation p

6 P3 Permit p p

7 Cooperation Contract p p

8 Magazine Permit from Directorate General of Oil & Gas p p p p

9 Technical Chief Assignation Data p p

10 Blaster Certificate p p

11 Copy of Monthly Report, previous 1 month p p

12 Explosives Declaration p

13 Basis for Extended Permit p p

14 Copy of Monthly Report, previous 6 months

15 Company Data/SIUP p

16 Magazine Declaration p p

17 Magazine Location/Layout p

18 Magazine Pictures/Photos p

19 Security Officer Data p

MINING SECTOR

No Requirements P1 New P2 New P3 P3 Extension

1 Requisition Letter p p p p

2 Schedule of Explosives Purchase & Usage p

3 End User’s Certificate p p

4 Regional Police Recommendation p p p p

5 Mining Magazine Permit p

6 Directorate of General Mining Recommendation p p

7 P3 Permit p p

8 Company Data/SIUP p p p p

9 SIPD Permit p p

10 Copy of Monthly Report, previous 1 month p p

11 KIM and Blaster Certificate p p

12 Technical Chief Assignation Data p

13 Magazine Declaration p p

14 Copy of Monthly Report, previous 6 months

15 Magazine Declaration p

16 Magazine Location/Layout p p

17 Mining Data p

18 Basis for Extended Permit p

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CANADA

EGYPT

IRAN

OMAN

QATAR

SINGAPORE

THAILAND

BRUNEI

AUSTRALIA

PHILIPPINES

The quality of PT Dahana’s explosives has been proven at an international level. Our safe-technology explosives are worldwide renown and supported by very adequate production facilities.

Explosives Export Destination

We continue to make significant progress in building stronger partnerships throughout the world with business entities in the sector of explosives and other related service. With high quality products, competitive price and first class service, we have gained reputation from our clients all around the world for the services we offer.

By carrying out a Total Explosives Solution, our products and services have been exported to many countries around the world to support our clients’ growth.

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Dahana Catalogue

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