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Organic pigment red 2 for textile printing pigment for water based ink , find complete details about organic pigment red 2 for textile printing pigment for water based ink,organic pigment,pigment for water based ink,organic pigment red from pigment supplier or manufacturer-xiamen hongcai chemical co., ltd.

The whitening effect of optical brightener agent could be estimated by visual method which better under the sunlight or measure by colorimeter. 3.light fastness there is no international standard for testing optical brightener lightfastness in plastics.most tests used din 54004 for reference.

Oba speciality chemicals is a leading fluorescent whitening agent, fluorescent whitening agent manufacturers, fluorescent whitening agent exporters & fluorescent whitening agent suppliers in ahmedabad, gujarat, india.

As a optical brightener agent factory, we can export you optical brightener agent ob, ob-1, fp-127, cbs-x, er, 4bk, mst, swn. oba powder can be used for textile dyes, plastic, detergent and paper industry. more product please view hifactory.

OB 1 brightener agent for coating for sale exporter from China, we are essentially the most specialist supplier from USA with ISO9001 Certification. Also the merchandise happen to be certified by mutiple safety certification.We'll offer you our OB 1 brightener agent for coating for sale priducts in top-quality and most favourable value.


OB 1 brightener agent for coating for sale manufacturer with years's experience, from China.We mainly provide OB 1 brightener agent for coating for sale with high quality and competitive cost.we've an expert OB 1 brightener agent for coating for sale item designers.Our product is by means of the national experienced certification.

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