solvent red for Plastic Manufacturer

Optical Brightener ER-I is used in whitening and brightening polyester fiber. It has a good whitening (brightening) agent for polyethylene, polypropylene, PVC and other plastic products，can absorb UV light then emit visible blue light to reduce the yellowish and make the products whiter.Recommended concentration: 0.05-0.5% depends on the application and the desired whiteness. Optical Brightener ER-I Pure Powder 99%min with CAS No 13001-39-3

High-quality product and good service level is our responsibility, Jinan ogilvy chemical has been committed to providing first-class fluorescent whitening agent products and services. Fluorescent brightener FWA OB-1 is especially suitable for shaping various kinds of plastics under high temperature. OB-1 for polyester staple fiber has excellent whitening effect, widely used in the chemical fiber industry, high cost-effective, high economic value, low volatility and excellent heat resistance. Fluorescent whitening agent optical brightener OB-1 applicable on PP whitening, PE whitening, PVC whitening , ABS whitening, EVA whitening, PS whitening etc. It can also be used as a fluorescent whitening agent for nylon.The following is about Polyester Fiber Fluorescent Whitening Agent OB-1.

Fluorescent Brightener ER-III (FBA199),OBA 199, mainly used as textile auxiliary for polyester cotton, polyester yarn, polyester wool, polyester fiber and other blended fabrics brightening, also has excellent whitening effect on plastics, artificial leather, coatings and other industries.

Optical brightener PF is also called 2,5-bis(5-methyl-benzoxazol)-ethene. Optical Brightener PF is mainly used in increasing the brightening and beauty of PVC,PS,PP,polyester film, high or low voltage PE,ABS, organic glass, business card,high quality paper,etc. The recommended concentration is 0.05-0.5%, depending on the application and the desired whiteness.

Fluorescent whitening agent OB-1 for polypropylene particles,CAS No. 1533-45-5, bright green powder, MF C28H18N2O2, excellent performance, used alone or in conjunction with pigment phthalocyanine blue.Free samples of Ogilvy fluorescent whitening agent for PP plastic particles and recycled polypropylene plastic particles whitening.

Optical Brightener SWN, fluorescent whitening agent SWN,CAS NO.:91-44-1/61968-71-6,widely used for whitening wool, natural silk, whitening nylon, acetate fiber, triacetate fiber. Optical Brightener SWN can also be used for cotton, cellulose fiber, acrylic fiber whitening, especially for cotton textiles whitening, can effectively improve cotton appearance whiteness.Optical Brightener SWN can also be used to whiten soap and washing powder, and can be added into synthetic washing powder to wash fabric to improve the appearance whiteness of washed fabric.