HX-813 Acid color levelling Agent
Chemical Composition: Special Surfactant
Quality index:
| Appearance | transparent yellow to pale brown liquid |
| Solid content | ≥ 30% |
| PH (1% aqueous solution) | 6-8 |
| Ionicity | Anionic and non-ionic |
| Solubility | Easily soluble in water |
Properties:
1. Due to its affinity for nylon fiber, during initial period of dyeing, it competes with anionic dye for the sites on the fiber, retarding dye absorption onto the fiber to achieve level dyeing.
2. Promote dye migration during high temperature to effective reduce defects of weft barre and warp streak.
3. Improve dye penetration to be uniform dyeing on fabrics. low-foaming.
Applications:
levelling agent for acid and neutral dyes on nylon, wool and their blends.
Recommended Dosage:
normal usage:
The agent: 0.5-2%(o.w.f), the lighter the color, the larger the amount
Temp.& Time: 95-120ºC, 30-60mins
Shade rework:
The agent: 1.5-4.5%(o.w.f)
Before use, please do sample testing to confirm the correct dosage and method.
Packing and Storage:
50kg,125kg per drum，Store in a sealed condition.
Shelf time: 12months
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