Antioxidant 245 CAS NO.36443-68-2

Product Chemical inhibitor 245Chemical name Triethylene glycol ether- 2(3 - tert-butyl-4-hydroxy - 5 - methyl-phenyl) propionateMolecular formula C34H…

Product Chemical inhibitor 245Chemical name Triethylene glycol ether- 2(3 - tert-butyl-4-hydroxy - 5 - methyl-phenyl) propionateMolecular formula C34H50O8CAS No. 36443-68-2Structure formula Quality indicators AppearanceWhite crystalline powderContent≥98%Melting point76-79°CVolatile≤0.5%Ash≤0.2%Transmittance425nm ≥ 93%;500nm ≥ 95%Application Chemical, inhibitor, 245 is a highly effective asymmetric hindered phenol Chemical, inhibitor, it features high antioxidant efficiency,low volatility, resistance to oxidation of the coloring is good synergistic effect with the auxiliary Chemical, inhibitor (such asthio ester or phosphite)significantly, and the stabilizer of Light,and can make the products excellent weathering performance.Mainly used for the processing of engineering thermoplastic resinof the HIPS, ABS, MBS and other styrene polymers and POM,PA, and long-term thermal stabilizer.Storage and packing No special storage requirements, and stored to avoid high temperature and humidity. Paper box lined with plastic bag, net weight 40kg / box, designed according to customer requirements.