KCB Optical Brightener CAS 5089-22-5

• CAS No.: 5089-22-5
• Formula: C24h14n2o2
• EINECS: 225-803-5
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals
• Color: Yellowish Green Crystals Powder
• Model NO.: Optical brightener KCB
• Sample: Available
• Transport Package: 25kg Per Fiber Drum with PE Liner or According to
• Specification: Industrial grade
• Trademark: ChemFine
• Origin: China
• Production Capacity: 200mt/Year

Product Description

Optical Brightener KCB is mainly used in brightening synthetic fiber and plastics, PVC, foam PVC, TPR, EVA, PU foam, rubber, coating, paint, foam EVA and PE, can be used in brightening plastic films materials of molding press into shape materials of injection mold, can be also used in brightening polyester fiber, dye, and natural paint.

Product Name	Optical brightener agent KCB
CAS No.	5089-22-5
Molecular Formula	C24H14N2O2
Purity	≥99%
Melting point	210°C-212°C
Package	25kg per fiber drum with PE liner or according to customers' requirements.
Storage	Keep container closed when not in use. Store in a tightly-closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.