Home / 135 optical whitening agent for pet manufacturer

Hot News

Optical brightener ob. fluorescent whitening agent oba184 optical brightener ob cas 7128-64-5. this product optical brightener ob can be used for whitening thermoplastic plastics, and optical brightener ob can be used for whitening thermoplastic plastics, pvc, ps, pe, pp, abs, acetate fiber, paint, coating, printing ink, etc. optical brightener ob can be added at any stage in …

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.

6. a fluorescent pigment according to claim 4 or claim 5 wherein the cross-linker is glycerine, pentaerythritol, dipentaerythritol, or trimethylolpropane. 7. an ink containing a solvent for the ink and a pigment according to any one of the preceding claims, the solvent being such as not substantially to solubilize the pigment. 8.

China solvent dye (solvent red 149) for plastic, find details about china ink, fluorescent pigment from solvent dye (solvent red 149) for plastic…

135 optical whitening agent for pet manufacturer exporter from China, we're by far the most professional supplier from USA with ISO9001 Certification. Also the merchandise have been certified by mutiple security certification.We are going to present our 135 optical whitening agent for pet manufacturer priducts in top-quality and most favourable value.


Supplying most effective quality 135 optical whitening agent for pet manufacturer goods,we are specialist manufacturer in China.Wining a lot of the important certifications of its industry,our 135 optical whitening agent for pet manufacturer merchandise are finest sellers in the neighborhood and international industry. When you require far more info about our factory and product list,please click the button bellow to check for it.

We Export

Contact Us