Optical Brightener BA (used in paper), also known as optical brightening agent BA or optically fluorescent brightener BA for paper. BA is a type of water-soluble whitening additives.
Product Details:
Product name: Optical Brightener BA
Brand Code: iSuoChem®
Other Paper grade OBA: Paper Optical Brightener Agent VBL, BBU, HS, HST
Other names: OBA 113, Fluorescent whitening agent 113, Fluorescent brightening agent 113, Optical brightening Agent 113, Fluorescent Brightener 113, Optical brightener BA.
CAS NO.: 12768-92-2
C.I. No.: 113
Main Ingredient: Stilbene derivative
Appearance: Light yellowish powder
Molecular formula: C40H42N12O10S2Na2
M.W.: 960.95
Fluorescent intensity: 100
Ionicity: Anionic
Water insoluble impurities: ≦0.5
Moisture content: ≦5%
Detailed Pictures
Features of BA Optical brightener
1. Easily soluble in water, acid and alkali resistant, environmentally friendly, and highly stable in storage
2. High whiteness and lifting power.
3. Good dispersibility and no color spots.
Applications
Optical Brightener BA, is a Fluorescent whitening agent can be mainly treated as whitening agent in paper industries(paper pulp, surface sizing, coating and other processed), cotton industries, cellulose-base fiber, and linen. BA also can brighten for light colored fabric.
Packing and Quantity of BA Optical Brightener:
25kgs fibre drum or paper bags, cartons based on your requirements.
Storage: Keep in cool and dry place, far away from high temperature and sunshine.