Acid Fixing Powder CH-350 Main Composition High molecular weight aromatic condensation compound Technical Index Appearance: slight brown powder PH value (1% water solution): 6.0-8.0 Ionicity: anion Active content: 30% Dissolubility: easy to be soluted in cold water Properties and Features 1. Improve dyeing effect for acrylic and wetting fastness after printing, 2. No influence of sunlight fastness. 3. Excellent resistance of acid under PH 4-5 4. Can counter of importing product. Applications It is used for dyeing cotton, nylon and mucilage glue or fixing process after printing. Usage Fixing process in acid reactive dyes: 0.5-1% (o.w.f), Ph= 4.5(adjust with acetic acid), 60-80℃×20-30min Package & storage 1. Package: 25kg/paper bag. 2. Storage: at least 12 months under the conditions of being room and ordinary temperature.
Fixing process in acid reactive dyes: 0.5-1% (o.w.f), Ph= 4.5(adjust with acetic acid), 60-80℃×20-30min