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3.especially suitable for high temperature molding of plastic products whitening. recommended dosage. add jinan credit chemicals optical brightener 4bk for textile cotton fabric to every 100kg of material: 1. eva, polypropylene, nylon, polycarbonate and other added in 5 ~ 20g. 2.the amount of polyester fiber added in 10g ~ 40g.

Pigments red,pigment yellow,pigment orange,pigment green,pigment blue,pigment violet,pigment brown for textile printings. home +86-571-82270817 +86-571-82660715 [email protected] about us

(1) fluorescent brightenening agent vbl is a typical representative of bis(triazinylamino)stilbene derivative. (2) it can be soluble in 80 times soft water and shows anion character and the ph value resistant to acid and alkali is 6-11 and the expected ph value of dyeing bath is 8-9.

Pigment red 144 trade name is fast red br and cas number is 5280-78-4,pigment red 144 mainly used in plastic, rubber, paint and ink color.

OB fluorescent brightening agent for paper manufacturer exporter from China, we're one of the most skilled supplier from USA with ISO9001 Certification. Also the items happen to be certified by mutiple safety certification.We will provide our OB fluorescent brightening agent for paper manufacturer priducts in top-quality and most favourable value.


Supplying greatest quality OB fluorescent brightening agent for paper manufacturer products,we're specialist manufacturer in China.Wining the majority of the vital certifications of its market,our OB fluorescent brightening agent for paper manufacturer 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.

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