logo

Optical Brightener Agent MDAC/ SWN (C.I.140)

Basic Information
Place of Origin: China
Minimum Order Quantity: 50

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.
Packing: 25kg/drum

Contact Details
Leo;

Phone Number : +8618601145078

More OPTICAL BRIGHTENER AGENT FOR ACRYLIC,WOOL,SILK