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Technical
• 18 Dec 2025
CBS-X Powder Specifications & Applications
Complete technical specifications and application guidelines for CBS-X optical brightener powder.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Disodium Distyrylbiphenyl Disulfonate |
| E-Value | ≥ 1140 |
| Purity | ≥ 99% |
| Moisture | ≤ 0.5% |
| pH (1%) | 6.0-8.0 |
| Solubility (20°C) | ≥ 50 g/L |
| Particle Size | D90 < 100 μm |
Application Guidelines
Powder Detergents
0.1-0.3% by weight. Excellent flow properties.
Liquid Detergents
0.05-0.2% by weight. Cold water soluble.
Textile Processing
0.1-0.3% OWF. Exhaust or padding method.
Soap Bars
0.1-0.2% by weight. Excellent compatibility.
Storage & Handling
- Store in cool, dry place below 30°C
- Protect from direct sunlight
- Keep containers tightly closed
- Shelf life: 24 months from manufacture