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Optical brightening agent vbl cas:12768-92-2 manufacturer, fluorescent brightener vbl supplier, fluorescent brightener 113 producer from china, offering highest quality optical brightening agen 113 to global customers

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

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 …

OB 1 fluorescent brightener for fiber factory exporter from China, we are one of the most skilled supplier from USA with ISO9001 Certification. Also the items have been certified by mutiple security certification.We are going to offer you our OB 1 fluorescent brightener for fiber factory priducts in top-quality and most favourable price.


OB 1 fluorescent brightener for fiber factory goods supplier in China,we help our buyers with ideal top quality merchandise and higher level service.Becoming the professional manufacturer within this industry,we've got gained wealthy practical experience in making and managing.Our OB 1 fluorescent brightener for fiber factory goods won certifications of your local and international main authorities .For much more detailed info,please get in touch with us!

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