polyester staple fiber Manufacturer

AS plastic auxiliary agent optical Brightener OB-1 widely used for plastic recycling, such as polypropylene or pp plastic particles ,PVC, PS, ABS, PE, PP whitening and recycled PET fiber whitening and other plastics recycle.Ogilvy Chemical plastic recycling chemical Optical Brightener OB-1 higher grade,lowder price.

As one of the most commonly used chemical auxiliary in the plastic industry,plastic additive Fluorescent whitening agent KCB, CAS No. 5089-22-5,63310-10-1, widely used in Eva foaming, shoe material, synthetic fiber and plastic whitening, molding materials whitening.

Fluorescent 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.Recommended concentration: 0.05-0.5% depends on the application and the desired whiteness.

Pigment Green 7 is a water-dispersed pigment that is particularly light-resistant, produces strong phthalate green, and is specially used for pulp coloring. It is easy to use and does not need to be rinsed. It has high factorial strength and excellent resistance to solvents, heat, light, and weathering. In order to ensure the maximum color strength and adhesion to the pulp, a retention aid must be added to the pulp before adding pigments. It’s phthalocyanine green. Widely used in coating industry, plastic industry, textile industry, ink industry, leather industry, coating industry, paper industry, rubber industry. Pigment Green 7 Purity 99%min with CAS No 1328-53-6

Optical Brightener OB-1 for PSF, an oxazole fluorescent whitening agent powder for recycled plastic, recycled polymer whitening and recycled PET polyester staple fiber whitening, with excellent performance, used alone or in conjunction with pigment phthalocyanine blue. OB-1 powder widely used in the whitening of PVC , PS , ABS , PE, PP and other plastics. Whitening Agent Optical Brightener OB-1 powder for PSF, Ogilvy chemical is a professional optical brightener manufacturers, suppliers. Free samples of Optical Brightener OB-1 for PSF CAS 1533-45-5, for the plastic recycling industry, polyester staple fiber, such as to provide free samples of OB-1, customers need to sample first, satisfied with the next order.

Optical Brightener BBU pure powder 98.5%min with CAS NO.16470-24-9. Optical brightener BBU have good water solubility and can be dissolved in 3-5 times boiling water, and its solubility is 300 g per liter in boiling water and 150 g per liter in cooling water.