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Optical brightening agent ob-1 ob1 fluorescent brightener 393 / fba 393 cas 1533-45-5 for plastic/ plastic whitening agent us $10.00$28.00 / kilogram

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.

China metal complex solvent dye (solvent red 132) for wood stains, find details about china fluorescent pigment, pigment from metal complex solvent dye (solvent red 132) for wood stainstianjin united star international trading co., ltd.

Good whitening effect on cotton fabric even under strong alkalic or acidic conditions. optical brightener cf-90: c.i.134 whitening agent for cotton: optical brightener ms: c.i.353 (liquid) mainly used as whitening of cotton and linen, silk, polyamide fiber, wool and paper. optical brightener 4bk 27344-41-8: whitening agent for cotton fabric.

Factory for VBL optical brightening agent for paper supplier from China,we're expert manufacturer with years of knowledge.For buyers from around the globe,we support them with higher excellent Factory for VBL optical brightening agent for paper solutions. Customized items are accessible and we help wholesale. Please click the button below to verify for far more particulars of Factory for VBL optical brightening agent for paper.


Factory for VBL optical brightening agent for paper supplier from China,we're expert manufacturer with years of knowledge.For customers from all over the world,we support them with high quality Factory for VBL optical brightening agent for paper items. Customized items are available and we support wholesale. Please click the button below to check for far more particulars of Factory for VBL optical brightening agent for paper.

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