Aldehyde-free fixing agent AX-R221

It can significantly improve the color fastness of reactive dyes on cellulose fibers, and has no effect on light fastness and any shade. The product has a unique small acid value, which greatly avoids the potential damage of some fixing agents to the fiber.
Product Details
Appearance and consistency: light yellow transparent thick liquid
Product Type: Polyamine Polymer Compound
Ionic type: cation
PH value: 4-6
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