Cotton Linter Processing Additive (Specialty Paper)
Cotton linter processing additives are specialty chemicals used in the purification, bleaching, and refining of cotton linter pulp for high-purity cellulose paper applications. They include cooking aids, bleaching chemicals, and drainage enhancers tailored for the unique fiber structure of cotton linter. These additives enable production of premium cotton-based papers including currency paper, cigarette paper, filter paper, and fine art paper with superior purity and strength.
Technical Specifications
| appearance | Clear liquid or white powder (depending on grade) |
| pH (solution) | 7.0–12.0 |
| ash content (%) | ≤ 1.0 |
| active content (%) | 30–95 |
Applications
- Cotton linter pulping and purification process
- Currency and banknote paper cotton fiber treatment
- Cigarette paper cotton linter bleaching
- Fine art and cotton rag paper manufacturing
- High-alpha-cellulose dissolving pulp production
Key Features
- Optimized for high-alpha-cellulose cotton linter fiber purification
- Enhances brightness and cleanliness of cotton-based specialty pulp
- Improves drainage and formation in cotton paper manufacturing
- Compatible with conventional kraft and soda cooking chemicals
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