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Shinest ob-1 features excellent resistance to heat, exceptional whitening properties, good light fastness and low volatility. it can be used for whitening thermoplastic plastics, pvc, pa, ps, pe, pp, abs, pet, eva, acetate fiber,paints, coatings, printing ink etc. it …

Whitening agents / optical brighteners are additives that impart brightness to polymers and intensify the degree of whiteness. these agents function on the basis of the ‘fluorescence effect’; they absorb light in the uv spectrum and emit light in the blue region of the visible spectrum to yield a brighter and fresher appearance to the plastic.

Applications of optical brightening agent er-i. fluorescent brightener 199 (optical brightening agent er-i) is very suitable for whitening and brightening polyester fiber and has good whitening effect on plastics such as pe, pp and pvc and their process of shaping with polyester chips or recovered polyester chips. in addition, the refined ...

China detergent using oba 71 cas 16090-02-1, find details about china cxt, optical brightener 71 from detergent using oba 71 cas 16090-02-1nanjing lepuz chemical co., ltd.

ER I optical brightening agent for paint factory manufacturer with years's encounter, from China.We mainly provide ER I optical brightening agent for paint factory with premium quality and competitive cost.we've got an expert ER I optical brightening agent for paint factory solution designers.Our item is via the national qualified certification.


ER I optical brightening agent for paint factory Supplier having a higher company reputation,from China.Our items involve:ER I optical brightening agent for paint factory Merchandise are mainly exported to European nations,it really is well-known in several nations.

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