Dyeing Method

Procedure for Dyeing with V.S. Base Reactive Dyes by Exhaustion Method

Enter the Goods to be dyed in dyebath then heat up to 80° C within 20 -30 minutes. Then Requisite Quantity of soda ash is to be added and continue the dyebath for 1 hour at 80° C. Then Wash Off Goods with cold and soaped boil water simultaneously. Again it is required to wash with cold water. Then Dry the goods

Salt and Alkali Requirement.
Depth of Shade Salt Gmsll Soda Ash Gmsll
2.0 % 50 5
4.0 % 80 5-10
Procedure for Printing with V.S. Base Reactive Dyes

Finally made 1000 parts with alginate thickening. Firstly dissolve Urea is dissolved in water at 80° C. Then add Dyestuff & Stirr to dissolve. Then add resist salt, Sodium bicarbonate and thickening. This is to be stirred to homogenous paste. After printing the goods are to the dried, steamed for 15 -20 minutes. Then wash off goods with cold and soaped boil water simultaneously. Again it is required to wash with cold water. Then dry the goods.

Preparation of Printing Paste by steam process.
Dyestuff 10 - 40 parts
Urea 04 - 10 parts
Hot Water 100 - 200 parts
Resist Salt 10 parts
Sodium Bicarbonate 10 - 25 parts
Discharge Printing on Cellulosic Goods

Print on Dyes good after treated with mild oxidicing agent. Dried and steam at 103° C. in Rapid ager for 10 minutes. Then wash off as usual.

Preparation of Discharge Print Paste
Rangolite C 10 - 15 parts
Glycerine 2
Caustic Soda ( 70 TD ) 15 parts
Leucotrope W 5 parts
Titanium Dioxide ( 1:1) 10 parts
Rest Thichening 100 Part 100 parts
Process for Dyeing with 'H' Brand Reactive Dyes by Exhaust Method

Take requisite quantity of dye and salt in the dyebath at 40° C. Enter the goods to be dyed in dyebath then heat up to 80° C. within 20 -30 minutes. Then add Soda ash and continue the dyebath for 1 hour. Then wash off the goods with cold and soaped boil water simultane ously. Again it is required to wash with cold water. Then dry the goods.

Preparation of Discharge Print Paste
Depth of Shade Salt Gms/l Soda Ash Gms/l
Up to 0.5 % 40 20
0.5 % to 2.0 % 60 20
2.5 % to 4.0 % 80 20
Above 4 % 100 20
Process for Printing with 'H' Brand Reactive Dyes

Finally make it to 1000 parts with alginate thickening. The Printing Procedure is same as V.S. Base Reactive Dyes

Preparation of printing paste by steam process.
Dyestuff 10 - 50 parts
Urea 100 - 150 parts
Water 100 - 365 parts
Resist Salt 10 parts
Sodium Bicarbonate 10 - 25 parts

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