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Literature
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Auxiliary
Products and Chemicals
Procion
MX Dyes
Procion
H-E and H-EXL Dyes
Procion
P and SP Dyes
Indigo
Direct
Dyes
Disperse
Dyes
Kenanthrol
Dyes
Dischargeable
Acid Dyes for Silk and Wool
Illuminating
Acid Dyes for Silk and Wool
Kenamide
Acid Dyes for Nylon
Dyacid
Dyes
Kemtex
Reactive Dyes
Kemtex
Acid Dyes
Kemtex
Easidye Acid Dyes
Dyes
for Salters Advanced Chemistry
Kemtex
Introductory Dyeing Kits
Equipment
(Syringes, Dust Masks, Gloves, Bottles, Spoons)
Safety
Data
First
Aid
Order
Form
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UREA
* UREA IS WIDELY USED WHEN DYEING PROCION OR ACID DYES IN SMALL QUANTITIES OF WATER OR WHEN PRINTING OR PAINTING WITH PROCION OR ACID DYES.
* THE EFFECT OF THE UREA IS TO INCREASE THE SOLUBILITY OF THE DYES IN WATER AND THEREBY ENHANCE THE BRIGHTNESS AND INTENSITY OF THE DYES USED.
* AN ADDITIONAL PROPERTY OF UREA IS THAT IT RETAINS MOISTURE EVEN WHEN DRIED AND THIS BOOSTS THE COLOUR YEILD OF THE DYE DURING THE FIXING STAGE.
* UREA IS NOT NORMALLY USED WHEN DYEING IN LARGE QUANTITIES OF WATER.
| * RELEVANT LITERATURE: | COLOURATION OF COTTON BOOKLET |
| COLOURATION OF SILK BOOKLET | |
| COLOURATION OF WOOL BOOKLET | |
| PR21, PR22, PR23, PR24, PR25. |
