Name | Antioxidant 697 | CAS# | 70331-94-1 | |
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Price | $Inquiry/500kg $Inquiry/1ton | Purity | 99.0% | |
Stocking Period |
Inquiry | Stock | In Stock |
Detail
Product Information
Antioxidant 697 Chemical name: 2,2’-oxamidobis[ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] Empirical Formula C40H60N2O8 Molecular Weight 696.92 CAS# 70331-94-1 Introduction: White or white powder, melting point 175-177℃,flashing point206℃,kindling point 273℃,stabilization for heat. solubility(g/100gsolvent):Acetone10g,Chloroform 35 g, Hexane 0.03g ,Styrene 5g,Water 0.01g. Physical Properties: appearance: White or white powder assay: ≥98% Melting point: 174-180℃ ash: ≤0.1% Light Transmittance: 425nm≥97% Volatiles: ≤0. 5% applications: BNX. MD-1097 is a sterically hindered phenolic antioxidant and metal deactivator. BNX. MD-1097 protects polymers against oxidative degradation and metal catalyzed degradation during processing and in end-use applications. This antioxidant also provides long term thermal stabilization properties. This phenolic antioxidant is an excellent, non-discoloring, non-staining antioxidant and thermal stabilizer with outstanding metal deactivation properties. Typical end use applications include wire and cable insulation, film and sheet manufacture as well as automotive parts. BNX. MD-1097 will stabilize polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA and ABS. Low volatility ,Strong synergistic effect with phosphites, other phenols and thioesters, Non-staining and non-discoloring,FDA approved for adhesives and polymers package: 25KG/drum,there is inner plastic bag in drum, or according to the requirement of the customers storage: stored avoiding of high temperature and humidity. |