v Introduction
Our product is mainly usedfor the after-treatment of the fabrics dyed with direct dyes or sulfur dyes,and significantly improves the color fastness of the fabrics.
v Specifications
Main ingredients | Polycationic compounds |
Appearance | Light yellow liquid |
Ionicity | Cationic |
PH | 3.0～5.0 |
Solubility | Soluble in water |
Stability | Resistant to acid, alkali, electrolytes and hard water |
v Features
1 There is very littlefalling of color in the working fluid, avoiding the use ofstripping agent and variation of color from the sample;
2 After beingtreated by the product, the fabric produces very littlevariation of color from the sample, and do not affect the originalstyle of the fabric;
3 After beingtreated by the product, the fabric has made significant improvements inrubbing fastness, washing fastness, perspiration fastness and soon;;
4 The product does notcontain formaldehyde, and is environmental-friendly.
v Use
Before the color fixing process，rinse sufficiently the fabric to be dyed (soaping whennecessary) in order to remove the remaining dyes, salt and Alkali with a viewto ensuring the subsequent color fixing effect.
Recommended dosage:
I. Immersion method:
After dilution: 2 - 4% o.w.f
Liquor ratio: 1:15 ~ 20
Temperature &Time: 30 ~ 50 ℃ × 15 ~ 20min
Dye the cloth→ soak in the working fluid in the temperature between30 ~ 50 ℃, and run 15 ~ 30min → wash with water → dry up
II.Dipping method：
After dilution: 20-50 g / l
Dye the cloth→ room temperature, immerse twice and roll twice in theworking solution → dry up.
v Packing and storage
125kg / plastic drum, tightlysealed under room temperature, the shelf life:is6 months.
