Bottom price Optical Brightener 113 - Optical brightener OEF – Subang
Bottom price Optical Brightener 113 - Optical brightener OEF – Subang Detail:
Optical brightener OEF
Structural formula
Product Name: Optical brightener OEF
Chemical Name: 2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole)
C.I.:184
CAS NO.:7128-64-5
Specifications
Molecular formula: C26H26N2O2S
molecular weight: 430
Appearance: light yellow powder
Mesh:800-1000
Tone: blue
Melting point: 196-203℃
Purity: ≥99.0%
Ash: ≤0.1%
Maximum absorption wavelength: 375nm(Ethanol)
Maximum emission wavelength: 435nm(Ethanol)
Properties
Optical brightener OEF is a kind of benzoxazole compound, it is odorless, hard to dissolve in water, soluble in paraffin, fat, mineral oil, wax and common organic solvents. It can be used for whitening and brightening solvent-based coatings, paints, latex paints, hot melt adhesives and printing inks. Low dosage, high efficiency and environmental protection, with special effects on the ink.
Package
25kg fiber drum,with PE bag inside or as customer’s request.
Product detail pictures:
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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Bottom price Optical Brightener 113 - Optical brightener OEF – Subang , The product will supply to all over the world, such as: Germany, Guinea, Benin, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Agustin from Austria - 2018.05.13 17:00
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Nicole from Haiti - 2018.06.26 19:27