1.Dyeing Recipe
INGRAIN Blue IF3GR-1 50g/l
Solvent TF 12ml/l
15% Caustic soda 10ml/l
Stabilizer HRR 50g/l
Anti-migration agent (KW-888A 8%) 20g/l
2.Process
a. Wax printing → Dyeing → Drying with 102℃ → Steaming(102℃×8mins) → Waxdesizing → Soaping → Wahing → Drying → Wash with 98% sulphuric acid(85℃ 25g/l×20secs) → Wahing →Soaping → Wahing → Drying
b. Wax printing → Dyeing → Drying with 102℃ → Wax desizing → Soaping → Washing → Drying → Wash with 98% sulphuric acid (85℃ 25g/l×20secs ) → Wahing → Soaping→ Washing → Soaping Washing → Drying
3. Purpose
Under different temperatures condition, we are checking the possible changes. (100°C, 110°C and 120°C)
4.Results
a. Dyeing with wax,the pattern have no changes under temperature range 100°Cto 120°C.
b. Reach best color effect at 120°C
c. Steaming will cause shade and a strength difference.
We recommend processing the steaming step to get the better result.
d. Dyeing with wax, it could develop color under 120°C baking.
5. Further question
Will it possible to reduce the steaming time?
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