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Specification: molecular formula: C30H22N2O2 molecular weight: 442 CAS NO.:5242-49-9 HS Code:32042000 C.I. Number:368 Appearance: yellow crystal powder Melting point: 275ºC—280ºC Purity: ≥99.5% Fineness: 120 It is insoluble in water odorless with stable function. Use: It is used to whiten and brighten polyester, daiamid, polypropylene fiber. And it is also suitable in whitening and brightening plastic material. Package: packed in 25kg chipboard pail inside double plastic bags lining. Also packed according to customers’ requirements. Related Products:
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Optical brightening agent KSN
KSN
