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Optical brightener OB (FBA 184)

Optical brightener OB (FBA 184)

CAS NO.: 7128-64-5

Appearance: light yellow or milk white powder 

Purity: 99.0%Min

Melting point:201~205℃

Solubility: hardly soluble in water,but soluble in paraffin,mineral oils and ordinary organic solvents.

Packaging: 25KGS fiber drums within double PE bags.

Usage: A good whitening agent for PVC,PS,PE,PP,ABS,thermoplastic plastics,Acetate fiber,paint,coating and printing ink,etc.

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