C.I. 113
4BK
4BK (C.I. 113), a water-soluble powder for paper pulp, surface sizing, coating and cellulosic textiles.
Product specifications
- Molecular formula
- C40H42N12O10S2.2Na / C40H42N12Na2O10S2
- Colour Index
- 113
- CAS number
- 12768-92-2
- Appearance
- Slight yellow powder
- Melting point
- 296 - 309 °C
- Solubility
- Water soluble
- Moisture
- ≤5%
- Catalogue specification
- ≥ 99.0%
Catalogue information supports initial selection. Request the current TDS/SDS and evaluate a representative sample before production.
Catalogue source: Sunway Chemicals · 4BK · Source recorded:
Selection questions and sample checklist
Applications
Packaging & supply
25Kgs, 50Kgs/bag, or fiberdrum. Available custom package.
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