Anionic Leveling Agent for Cotton
CAS Number: 68891-38-3
An anionic surfactant-based leveling agent specially formulated for reactive and direct dye exhaust dyeing of cotton and cellulosic fibers. It retards dye uptake in the initial phase of dyeing to ensure uniform dye migration and shade levelness. Compatible with all anionic reactive dyes and standard salt-alkali dyeing processes.
Technical Specifications
| appearance | Light yellow liquid |
| ionic type | Anionic |
| solubility | Fully soluble in water |
| pH (1% solution) | 6–8 |
| active content (%) | ≥30 |
Applications
- Reactive dye exhaust dyeing of cotton knitted and woven fabrics
- Direct dye dyeing of cotton and viscose rayon
- Leveling in overflow jet dyeing machines for knits
- Jigger and beam dyeing of sensitive cotton fabrics
- Prevention of patchiness in long liquor ratio dyeing
Key Features
- Retards dye uptake for uniform shade levelness on cotton
- Does not affect final color depth or dye fixation rate
- Excellent compatibility with anionic reactive and direct dyes
- Effective at low dosage (0.5–2 g/L) for cost-efficient production
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CAS Number
68891-38-3
Category
Textile Dyeing AuxiliariesAvailability
In StockSample
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