Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)

Details:

ANTIOXIDANT JX-1010Chemical Name: Pentaerythritol-tetra-[β-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate]Molecular formula C37H108O12 Molecular Weight 1178 CAS# 6683-19-8 Introduction: This product is white powder, has not scented tastelessly. Nature is steady. It is apt to dissolve it in such solvents as the benzene, acetone and ester, etc, do not dissolve in water, dissolve in the ethanol a little. It is fine that this product is pollution-free, heat resisting and is able to bear water taking out, compatibility is good. With ANTIOXIDANT JX-168, DLTDP, etc. and by giving play to the cooperative effect, raise the anti-oxidant result. Physical Properties: Appearance: White powder Assay: ≥98%Melting Range: 110-125℃ Ash: ≤0.1%Light Transmittance: 425nm≥95%500nm≥97% Volatiles: ≤0. 5%Solubility: (At 20℃g/100ml solvent)Water 　＜0.01 　Acetone 　　　47Methylene Chloride: 63 Ethylacetate 　　　47N-Hexane 　　　　0.3 Toluene 　　　60Applications: This product is that a kind of pluralism is obstructed the phenol type and resisted oxygen pharmaceutical, have very good compatibility with most polymer. There is good function of changing color of preventing the light and heat from causing. Used PE, PP, PS, polyamide, polyformaldehyde, ABS resin, PVC, synthetic rubber, etc. in the high polymer material extensively. Used for preventing the hot oxygen of the oil and coating from wearing out too.Package: Net 25KGS/two-layer PE bag in carton/drum, or as requiredStorage: Product this chemical properties steady, have special to be it require. should be dampproof and insulating against heat to store.