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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

Typical optical brightener for textiles is er-i, er-ii, 4bk. er-i is also known as fluorescent brightener 199. it’s used in whitening and brightening polyester fiber. er-ii is also known as fluorescent brightener 199:1, used to whitening polyester, polyester/cotton, polyester/yarn, polyester/linen, and other blended fabrics. both cas number is 13001-39-3 and could be in …

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.

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.

Offering most effective good quality service for ER I fluorescent brightening agent for masterbatch items,we are experienced manufacturer in China.Wining the majority of the crucial certifications of its market,our service for ER I fluorescent brightening agent for masterbatch products are best sellers from the nearby and international market place. Should you require a lot more information about our factory and item list,please click the button bellow to check for it.


We're an enterprise that export service for ER I fluorescent brightening agent for masterbatch to China, we are authorized by the relevant state registratio. Key service for ER I fluorescent brightening agent for masterbatch and sell to many regions in China, solution offered upon request. We've got the spirit of "customer very first, honesty first" principle, with a quantity of enterprises established long-term cooperative relationship.

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