ANTIOXIDANT B215 CAS NO.6683-19-8 / 31570-04-4

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

Appearance: White powder
Volatility (105℃,2h)，%：≤0.5
Clarity of Solution (toluene): Clear
Transmittance: 425nm≥96%
500nm≥98%


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.

Packing
25kg/bag, 25kg/carton, or as per customer’s request.


Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.

info at hhochem.com