z&s finishing cotton

8/12/2019 z&s Finishing Cotton

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TEXTILE AUXILIARIES

YOUR SUCCESS IN

FINISHING OF CELLULOSICS,

DYED WITH REACTIVE DYES

ZSCHIMMER & SCHWARZ


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Product overview

Product overview for treatment

of cotton yarn dyed with reactive dyestuffs

Our top products for pretreatment

OPTAVON MEX complexing agent

TISSOCYL RLB concentrateddetergent

Our top products for dyeing

SETAVIN RCO levelling and dispersing agent

ALKASET AOB alkali supplier

Our top products for aftertreatment

ZETESAL NS excellent soaping agent

ZETESAL 2000 high performance aftertreatment agent

ZETESAL CPW special fixener for turquoise and blue

dyeings

Our top product for wet parafnating

KATAMIN BW wett parafnating agent

THE SOLUTIONS PROVIDER...


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Products for pretreatment of CO

OPTAVON MEX

Complexing agent for all pretreatment processes

OPTAVON MEX

4 in one

very good dispersing properties

prevents silicate deposits on machine parts

compatible with enzymes

excellent binding power regarding calcium ions

outstanding binding capacity regarding iron

ions up to pH 13

very good peroxide stabilising

GOTS 3.0 approved

dispersing

agent

sequestrant

hardness

sequestrant

iron ions

peroxidestabiliser

precipitation

caused by alkalineearth & iron ions

not suff icient iron

binding behaviourunder strong

alkaline conditions

with an excellent

alkaline earth & ironbinding power

without sequestrant conventional sequestrant OPTAVON MEX

Bleaching liquor

formulated with:

20German Hardness

+ 10 mg/l Fe3+ as catalyst


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Products for pretreatment of CO

TISSOCYL RLB

highly concentrated washing and wetting agent

with very good fat and oil dissolving properties

without

detergent

TISSOCYL RLB

emulsifying of mineral oils:

coloured mineral oil, scouring conditions: 20 min 80C

before

scouringscoured 1 g/l

TISSOCYL RLB

deterging power:

excellent absorbency

and re-wetting power

after bleaching

excellent wetting and deterging power

very high degreasing effect

outstanding emulsifying behaviour

high soil suspending power

free of formaldehyde, biodegradable

conform to Oeko-Tex Standard 100


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without 1 g/l SETAVIN RCO

Test dispersing properties in reactive dyeing with C.I. Reactive Blue 21

Conditions: Start at pH 7, addition of NaOH 36 B in steps of 0.1 ml

measurement of pH after each addition of NaOH

pH - value curves

6

7

8

9

10

11

12

start 0.1 0.2 0.3 0.4 0.5 0.6

ml NaOH 36B

pH

no levelling agent

1 g/l SETAVIN RCOcritical zone

Test pH regulating effect

Products for dyeing of CO with reactive dyestuffs

SETAVIN RCO

Excellent levelling and dispersing agent for dyeing of cotton

pH regulating effect

even built-up of shade over the whole temperature range

good dispersing effect

sequestering effect

GOTS 3.0 approved


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Products for dyeing of CO with reactive dyestuffs

ALKASET AOB

Alkali supplier for reactive dyeings

Reactive dyeing process (VS type) 60C

Standard process by using soda ash/ caustic soda:

Dyeing time: 150 min Rinsing/soaping: 75 min

ALKASET AOB process:

Dyeing time: 105 min Rinsing/soaping: 60 min

Save up to 1 h !

Build-up of shade by using ALKASET AOB in critical color

Exhaustion:

Bath exhaustion:

reduce dyeing time (up to 1 hour)

all in method possible

often can reached a deeper colour yield

easily dosability

reduced formation of hydrolysate

better reproducibility of the dyeings by improved pH control

homogeniousbuild up of shade


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Products for aftertreatment of CO dyed with reactive dyestuffs

ZETESAL NS

High effective aftersoaping agent for reactive dyeings of cotton

Test soaping effect

Shade Turquoise (6 % Remazol Turquoise Blue G 133%)

Soaping without/ with soaping agent wash fastness 60C ISO 105-C03

Staining of CO test fabric

No soaping agent

0.5 g/l ZETESAL NS

1 g/l ZETESAL NS

1 g/l competitors product

improves fastness properties in outstanding way

best solution for turquoise and green shades

very good dispersing power

non foaming

GOTS 3.0 approved


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ZETESAL 2000

High performance aftertreatment agent for reactive dyeings

Test performance of aftertreatment agents

Shade Red (6% Procion HE dyes)

wash fastness 60C ISO 105-C03

without aftertreatment

1 % competiton product

1 % ZETESAL 2000

Staining of CO test f abric

excellent improvement of the wash fastness

effects are fast during washing at the boil

neglegible influemce in light fastness, touch and shiftening in shade

impedes rehydrolysis of the fixed reactive dyestuffs

free of formaldehyde

conform to Oeko-Tex Standard 100

GOTS 3.0 approved


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ZETESAL 2000

High performance aftertreatment agent for reactive dyeings

ZETESAL 2000prevents hydrolyses of reactive dyes

Shade Red (6% Procion HE dyes)

Repeat test after 3 months storage time

Wash test 60C immediately after finishing

only

aftersoaped

only

aftersoaped

Aftersoapedand f ixed with

ZETESAL2000

NO rehydrolyses!

Rehydrolyses


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ZETESAL CPW

Special aftertreatment agent for direct dyeings

and reactive dyeings turquoise

very good improvement of wash fastness on dyeings with reactive dyes (50C and 60C),

especially blue and turquoise dyeings

good improvement of wash fastness on dyeings with direct dyes (40C)

free of formaldehyde

conformto Oeko-Tex Standard 100


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Product for wet parafnation of CO yarn

KATAMIN BW

Wet parafnating agent for cotton and linen yarns

and mixtures with synthetic bres; stitch lubricant for cotton knitwear

high smoothness of yarn easy to apply suitable for cotton, viscose, linen and acrylic even distribution over the whole bobbin high productivity in wet parafnating

retains the hydrophilic nature of cotton

after dyeing and rinsing,

fresh bath:

20 min at 40C

25C

1-3% KATAMIN BW

pH 5 (acetic acid)

ADVANTAGES:

For knitting:

no hard parafn 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

upgrades the size pick-up

increases weaving efficiency

higher quality of woven fabric


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ZSCHIMMER & SCHWARZ

MOHSDORF GmbH & Co KG

Chemnitztalstrae 1 09217 BURGSTDT / GERMANY Tel.: +49 372467-0 Fax: +49 [email protected] www.zsm.de

ZertifziertesManagementsystem

gem

ISO 9001:2008

z&s finishing cotton

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