Optical Brightener Agent - C.I.140 - For Silk and Wool Application

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원래 장소:	중국
브랜드 이름:	LPWHITE

지금 연락

CAS 번호:	91-44-1	모습:	화이트 크리스탈 파우더
청정:	99%

Optical Brightener Agent SWN/MDAC (C.I.140) Chemical name:7-Diethylamino-4-Methylcoum-arin, 99% Molecular formula: C14H17NO2 CAS NO.: 91-44-1 C.I.140 Molecular weight: 231.3 Specifications: Appearance: White crystal powder Solubility: Dissolve in acid water, ethanol and other organic solvent Purity:99% Melting Point: 72-74°C Volatile Content: 0.3%min Ash Content: 0.15%max Use: It is used in additive acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.

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