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Optical brightener brightening colors or mask yellowing by optically yield a brighter, fresher appearance. it’s synonym name oba which is also known as fluorescent whitening agent(fwa) or fluorescent brightening agent(fba). typical optical brightener for paper are vbl, bbu, hs, hst. vbl is also known as fluorescent brightener 85.

(ba,oba,vbl,cxt) fluorescent brightener , find complete details about (ba,oba,vbl,cxt) fluorescent brightener,fluorescent brightener cbs-l from coating auxiliary agents supplier or manufacturer-henan tianfu chemical co., ltd.

Use methods of optical brightening agent in plastics. many plastic terminal manufacturers do not know much about proper use of fluorescent whitening agent (optical brightening agent).today, anyang general chemical co., ltd. will popularize several use methods of optical brightening agent in plastics.

Optical brighteners, optical brightening agents (obas), fluorescent brightening agents (fbas), or fluorescent whitening agents (fwas), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) by fluorescence.these additives are often used to enhance …

We are suppliers of all type of professional ER I optical brightener for detergent moved in industry for good sales, we've professional ER I optical brightener for detergent type and specification's that will suit our customer's satisfaction. We've got also attached professional ER I optical brightener for detergent samples and also other of our desires together with the above attached catalog sample.


professional ER I optical brightener for detergent Supplier with a high business reputation,from China.Our solutions consist of:professional ER I optical brightener for detergent Goods are mainly exported to European countries,it truly is popular in several nations.

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