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VAT DYES

Application of Dyes
1. Procedure
A Exhaust dyeing 
Wetting with water→ Dyeing→ Washing with cold water→ Oxidizing→ Washing with cold water→ Soaping→ Washing with hot water→ Washing with cold water→ Hydroextracting→ Drying. 
B Jig dyeing
Wetting with water→ Dyeing→ Washing with cold water→ Oxidizing→Soaping→Washing with hot water→ Washing with cold water→ Drying. 
C Pad-steam process
Pigment padding→DryingvReductions liquor padding→Steaming→Washing with cold water→Oxidizing→Washing with water→Soaping→Washing with water→Drying. 

2.Dyeing recipes

3.Pad-steaming recipes

4.Stock Vat recipes

5.Oxidizing both recipes

6.Soaping both recipes

Soap 5g/l 
Sodliun carbonate 3g/l
Temp 98-100°C
Time(min) 10 

 
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