Active dye fixing base goon2051
Product introduction:
This product is a liquid fixing base, which is completely different from the powder alkali diluent due to its excellent stability and dyeing reproducibility. At the same time, it can avoid the inconvenience of solid alkalization material or caking, and the deterioration tendency of dye defect or pipe blockage is minimized.
Physicochemical properties:
appearance: light yellow liquid
ionic: anionic
pH value (10% aqueous solution) ≤ 12
Solubility: soluble in water
Product features:
1. It is suitable for dyeing with reactive dyes instead of sodium carbonate (soda ash);
2. Excellent stability and dyeing reproducibility;
3 features are suitable for low bath ratio, atomization dyeing and automatic liquid feeding device.
4. Stable at low temperature, no stratification and precipitation;
5, this product PH strong buffer capacity, dye bath pH value is stable, can make the appearance of dyed fabric more ideal.
6. The dosage of this product is only 1 / 4 ~ 1 / 10 of the alkali used in the prior art, which is conducive to saving the dyeing cost, reducing the alkali content of the waste dyeing solution and environmental protection;
Application process:
1, reactive dyeing, fixing alkali Goon2050 dyeing process is recommended: yarn, piece dyeing and dyeing.
2. General dosage light color: 1-1.5g medium color: 1.5-2g dark color: 2.5-3G.
3. The amount of substitute soda is 1 / 6-1 / 10 of the original soda, which can be increased or decreased according to the actual situation.
4, reactive dye fixing base should add dye solution at room temperature (slowly added in 40 minutes) and then heat up. Do not add at 60 degrees.
packaging and storage:
125kg / plastic bucket, stored in a cool and dark place for 12 months.