Home / 135 optical brightening agent for soap distributor

Hot News

Alibaba offers 142 optical brightener agent vbl products. such as free samples, paid samples.

Americos white r liquid is fluorescence brightening agent for polyester fibers. it gives brilliant whitening effect which has good fastness to sublimation, light and wet processing. it can be applied by high temperature exhaust or pad-thermo sol method and suitable for whitening effect on texturised polyester and polyester / cotton.

Molecular formula:c 18 h 15 cln 2 o 6 s molecular weight: 422.84 cas registry number:7023-61-2 manufacturing methods :2-amino-4-chloro-5-methylbenzenesulfonic acid diazotization, and 3-hydroxy-2-naphthoic acid coupling, and then into calcium salt. properties and applications:brilliant red, shallow blue light pink.purple red powder. insoluble in water and ethanol.

Optical brightening agent er-iii cas no. 13001-40-6 chemical name: 1,4'-bis(2-cyanostyryl) benzole specifications appearance slight yellow greenish powder melting point 288-201 ℃ purity ≥99% moisture content ≤0.5 application optical brightener 199 is used to the whitening process of dacron, acetic fiber, polyamide fiber, blends of terylene-cotton etc.

Our company primarily engaged and export 135 optical brightening agent for soap distributor. we depend on sturdy technical force and constantly create sophisticated technology to meet the demand of 135 optical brightening agent for soap distributor customers. We're sincerely welcome close friends from different circles at dwelling and abroad come to cooperate!


Supplying greatest quality 135 optical brightening agent for soap distributor products,we're specialist manufacturer in China.Wining the majority of the vital certifications of its market,our 135 optical brightening agent for soap distributor goods are most effective sellers from the nearby and international marketplace. For those who want much more info about our factory and product list,please click the button bellow to verify for it.

We Export

Contact Us