Guangzhou Chengshuai New Material Co.,Ltd.  

Chemical name: Pentaerythritol tetrakis [3-(3,5-di-tert-butyl-4- hydroxyphenyl)  Tris (2,4-di-tert-butylphenyl) phosphite CAS No.：6683-19-8 &31570-04-4 Molecular structure： Specification Appearance: White powder Volatility (105℃,2h)，%：≤0.5 Clarity of Solution (toluene): Clear Transmittance: 425nm≥96% 500nm≥98% Application ANTIOXIIDANT HONOX-B215 is a synergistic blend of the phenolic antioxidant 1010 and the phosphate antioxidant 168 in a 1:2 ratio. This blend of both a primary and secondary antioxidant provides excellent heat stability and resistance to oxidation, with good compatibility with resins and low volatility. It is widely used in polyethylene, polypropylene, polycarbonate, ABS resin and other petrochemical products.