Z&S PES
Transcript of Z&S PES
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Product overview for treatment of PES
Our top products for pretreatment
♦ TISSOCYL JT detergent
Our top products for dyeing
♦ CEFATEX ENN deaerator
♦ SETACID AB conc acid buffer
♦ ZS-DYESET RFT dyebath conditioner
♦ ZETESAN OLE dispersing agent for oligomers
♦ SETAVIN SU-E leveller with migration power
♦ SETAVIN PE concentrated levelling agent
♦ ZS-ECOCARRIER CAB ecological carrier
Our top products for aftertreatment
♦ SETAVIN PE special dispersing agent
♦ ZETESAN OLE dispersing agent for oligomers
♦ ZS-CLEANREDOX FOS ecological reducing agent
Our top products for wet paraffinating
♦ KATAMIN UNI wet paraffinating agent
TISSOCYL JThighly effective detergent for the removal
of oil and fat residues from synthetics
● excellent wetting and deterging power
● distinctive emulsifying power with regard to oils and lubricants
● low foaming
● not gelling, thus dosable and pumpable
● free from hydrocarbons, terpenes and carboxylic acid diesters
● biodegradable, conform to Oeko-Tex Standard 100
THE SOLUTIONS PROVIDER...
TISSOCYL JT
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CEFATEX ENN SETACID AB concBuffer solution for pH adjustment of dyebaths
CEFATEX ENN has an excellent deaerating effect
→ drives out air bubbles trapped in textile
→ avoids undyed parts, especially on cross points in bobbins
CEFATEX ENN has very good defoaming power
→ safety run on jet machines
CEFATEX ENN has good wetting properties
→ increases rate of absorption of liquor
Without CEFATEX ENN With CEFATEX ENN
Without CEFATEX ENN With CEFATEX ENN
● consistent pH value during the entire dyeing process
● not volatile
● better reproducibility of dyeings, even in low liquor ratios
● dispersing and sequestring effect
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pH
temperature/time
Buffering effect
SETACID A40
acetic acid + Na-Acetate
SETACID AB conc
acetic acid+Na-Acetate
Buffering effect
temperature/time
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ZS-DYESET RFTMultifunctional product which is used
for dyebath conditioning
ZETESAN OLE Special dispersing agent for oligomers in the dyebath
Soft water Soft water and0.1 g/l FE3+ sulfate
Soft water and0.1 g/l FE3+ sulfate and
0.5 g/l ZS-DYESET RFT conc
dE = 1.8
FAIL
Reference dE = 0.60
PASS
Shiftening in shade due to iron ions in the dyeing bath - 0.5% Dianix Red E-FB
ZS-DYESET RFT - high iron binding capacity
● high dispersing power
● sequestering of water hardness elements and heavy metals
● improvement of dyebath stability and dyestuff solubility
● protective colloid
● GOTS 3.0 approved
ZS-DYESET RFT / RFT conc improves the process safety, the reproducibility and the „Right First Time“ level.
Without dispersing agent 2 g/l ZETESAN OLE
Oligomer dispersing power in acidic dyebath
Recipe: 1.5 g/l oligomers0.5 ml/l SETACID SN (acid buffer)x g/l dispersing agent
Method: 130°C, 20 mincooling down to 70°Cvacuum filtration through black ribbon filter
● prevents filtration effect in packages
● prevents deposition on machine parts
● improves running properties of yarn in further processing
● no influence on shade
● based on modified nano particles
Soft water and0.1 g/l FE3+ sulfate and0.5 g/l ZS-DYESET RFT
Recipe: 1.5 g/l oligomers 0.5 ml/l SETACID AB conc (acid buffer) x g/l dispersing agent
Method: 130°C, 20 min cooling down to 70°C vacuum filtration through black ribbon filter
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SETAVIN SU-ESpecial levelling agent for dyeing of polyester
SETAVIN PE Highly concentrated levelling agent
for dyeing of polyester
Migration properties of SETAVIN SU-E
Without leveller
SETAVIN SU-E
Predyeing: trichromatic dispersedyestuffs
130°C 45 min, pH 5
Migration: use same quantitiesof undyed and dyedPET materialdye 125°C 30 minwithout/with levellers,check migration
Migration on pre-dyed fabric to greige fabric
● diffusion accelerating effect resulting in an optimal dyestuff yield
● improves migration of the disperse dyestuff
● reduces barriness during dyeing of microfibres
● specific application fields are:
- dyeing of pressed yarn packages
- dyeing of densely woven material and microfibre articles
- dyeing of sewing threads and zippers
without levelling agent
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middlelayer
0.5 % SETAVIN PE
Levelness test = Shading test with critical disperse dyestuff combination
Dispersingproperties in HT dyeing
Disperse Blue dyestuff Disperse Orange dyestuff
without SETAVIN PE without SETAVIN PE
middlelayer
outerlayer
outerlayer
Dyeing at 115°C, cool down to 80°C, vacuum filtration through blue ribbon paper
● highly concentrated levelling agent for PET
● even building up of shade throughout the entire temperature range
● high dispersing effect even in case of extremely high liquor turbulences
● low foaming
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ZS-ECOCARRIER CABEcological carrier for dyeing
of polyester and blends
Z&S ECO-CLEARING SYSTEM
92°C 98°C 106°C 110°C 115°C
Dyestuff yield by using ZS-ECOCARRIER CAB on polyesterdyeings
ZS-ECOCARRIER CAB
Withoutcarrier
Dyeing: standard recipe with0.35 % Dianix Yellow CC0.35 % Dianix Red CC0.35 % Dianix Blue CC0.5 ml/l SETACID SN
Competitor‘sproduct
● promotes dyestuff yield in low temperature processes
● improves migration of disperse dyestuffs
● excellent stripping behavior of faulty dyeings
● low odour ● ecologically harmless since it is readily biodegradable
● also suitable for dyeings of PES/WO blends
ZS-CLEANREDOX FOS
50°C
2°C/min
75 - 80°C 20 min
caustic soda0.5 - 1 g/l SETAVIN PE 1 - 2 g/l ZETESAN OLE (optional )
Alkaline reductionclearing process
60°C 5 min
70°C 10 min
40°C 10 min
neutralizing
SETAVIN PE
● excellent dispersing properties
● SETAVIN PE can be used as levelling/dispersing agent in the dyeing process as well as in clearing processes
ZETESAN OLE (optional in case of oligomer problems)
● prevents filtration effect in packages
● prevents deposition on machine parts ● improves running properties of yarn in further processing
ZS-CLEANREDOX FOS
● sulphite free, low sewage water pollution load
● free of odour
● not self-igniting
Dyeing: standard recipe with 0.35 % Dianix Yellow CC 0.35 % Dianix Red CC 0.35 % Dianix Blue CC 0.5 ml/l SETACID AB conc
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KATAMIN UNIwet paraffinating agent for all kinds
of yarn on bobbins
after dyeing and rinsing,fresh bath:
PES: 20 min 75°CWO: 20 min 60°CPAN: 20 min 60°CPA: 20 min 60°CCO: 20 min 40°CCV: 20 min 40°CLI: 20 min 40°C
25°C
1-3% KATAMIN UNIpH 5 (acetic acid)
√ suitable for cotton, viscose, linen,
PES, PAN, PA and wool
√ high smoothness of yarn
√ easy to apply
√ even distribution over the
whole bobbin
√ high productivity in wet paraffinating
ADVANTAGES:
for knitting:
● no hard paraffin necessary
● high-speed rewinding possible
● excellent gliding properties
● reduces dust formation ● reduces loop damage
● higher quality of knitted fabric
for weaving:
● no rewinding of bobbins necessary
● reduces dust formation
● reduces yarn break rate
● increases weaving efficiency ● imparts good antistatic properties
● higher quality of woven fabric
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ZertifiziertesManagementsystem
gemäßISO 9001:2008
ZSCHIMMER & SCHWARZ
MOHSDORF GmbH & Co KG
Chemnitztalstraße 1 ∙ 09217 BURGSTÄDT / GERMANY ∙ Tel.: +49 37 24/67-0 ∙ Fax: +49 37 24/[email protected] ∙ www.zsm.de