Hot New Products Fluorescent Brightening Agents - Optical brightener OEF – Subang
Hot New Products Fluorescent Brightening Agents - 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:
Related Product Guide:
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Hot New Products Fluorescent Brightening Agents - Optical brightener OEF – Subang , The product will supply to all over the world, such as: Venezuela, Paraguay, Japan, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.
By Audrey from Serbia - 2017.12.02 14:11
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Faithe from Mombasa - 2017.10.27 12:12