Amino Silicone Softener
CAS Number: 68003-86-1
Amino silicone softener is a high-performance textile finishing agent that imparts exceptional softness, smoothness, and hydrophilicity to natural and synthetic fibers. It forms a durable, elastic film on fabric surfaces through its reactive amino groups, providing long-lasting softness that withstands repeated laundering. Widely used in cotton, polyester, and blended fabric finishing for premium hand-feel enhancement.
Technical Specifications
| pH | 5.0–7.0 (1% solution) |
| ionicity | Cationic / Non-ionic |
| viscosity | 100–500 mPa·s (25°C) |
| appearance | Milky white emulsion |
| amino content | 0.3–1.2 mmol/g |
| solid content | ≥40% |
Applications
- Cotton fabric softening finish
- Polyester and blended fabric finishing
- Knitwear and underwear processing
- Towel and bedding softening
- Nonwoven fabric treatment
Key Features
- Outstanding softness and silky hand feel
- Excellent wash durability and substantivity
- Low yellowing tendency with modified amino groups
- Compatible with most textile finishing auxiliaries
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CAS Number
68003-86-1
Category
Textile / Leather AdditivesAvailability
In StockSample
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