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These textile pigments are available in bright, brilliant and strong shades. it is amongst few red pigments which has very good fastness to soap and hence used in making printing inks for soap wrappers and also in the preparation of textile printing emulsions.

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.

New bleaching powder products manufacturing in china, with stylish and cool design emerge. source new and latest bleaching powder products in 2020 from credible china manufacturers, suppliers and factories. contact most popular products of manufacturers, trading companies, wholesalers & exporter directly on made-in-china

Optical brighteners, optical brightening agents (obas), fluorescent brightening agents (fbas), or fluorescent whitening agents (fwas), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) by fluorescence.these additives are often used to enhance …

Our company primarily engaged and export OB bleaching powder for cotton supplier. we depend on sturdy technical force and constantly create sophisticated technology to meet the demand of OB bleaching powder for cotton supplier customers. We're sincerely welcome close friends from different circles at dwelling and abroad come to cooperate!


Our business primarily engaged and export OB bleaching powder for cotton supplier. we depend on powerful technical force and frequently develop sophisticated technology to meet the demand of OB bleaching powder for cotton supplier shoppers. We're sincerely welcome good friends from different circles at home and abroad come to cooperate!

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