Chemical Name: Triphenyl phosphite
CAS No.:101-02-0
Molecular formula:C18H15O3P
Molecular weight:310
Appearance: Clear liquid
Purity, %:≥98
Color(Pt-Co):≤40
Freezing point,℃:19-24
Refractive index:1.585-1.590
Density:1.183-1.192
Acid value.(mgkoH/g), %:≤0.50
PHOSPHITE ANTIOXIDANT HONOX-TPPiswidely used in PVC products to keep products' transparencyas chelating agent.As assisting antioxidant, It issuitable forPE, PP, ABS,PS, lubricant, ABS resin, epoxy resin, synthetic rubber etc.It is used as a performance additive to improve the color and clarity of alkyd resin, unsaturated polyester resin and various industrial oils during their production.It is also usedin paint, coating, ink, adhesiveand pesticide intermediates. info at hhochem. com