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We offer products in various forms such as pastes, powder blends or granulated systems based on polyolefins, plasticized pvc, styrenics, engineering resins, among others. we offer an extremely wide range of colorants with tailor made solutions for masterbatches and compounds covering different types of products.

Masterbatch is mainly available in the form of standard pellets but also in the form of mini-pellets. a distinction is made between white, black and colored masterbatch depending on the pigment type. the premix, split-feed and color-matching processes are available for compounding masterbatch.

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.

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.

We attach value to innovation, especially with patents of China on wholesale price 351 fluorescent brightener for PP, its excellent technology has reached the international advanced level, and has a higher reputation inside the wholesale price 351 fluorescent brightener for PP industry. Our group not merely has excellent researchers and business nationwide sales and service network, but additionally are China prospects specified brand companies.


Qualified wholesale price 351 fluorescent brightener for PP solutions of China supplier for international and nearby trade business enterprise.Getting the very best items of our factory,our wholesale price 351 fluorescent brightener for PP products series have been tested and won us specialist authority certifications. For much more parameters and solution list information,please click the button to obtain additional information.

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