Anti-aging agent TNP

　　Chemical name: trinonylphenyl phosphite; tri(nonylphenyl) phosphite; tri(nonylphenyl phosphite)

　　Molecular formula: C45H69O3P

　　Molecular weight: 689.01

　　CAS#: 3050-88-2

　　Appearance (visual inspection): colorless or amber viscous liquid

　　Phosphorus content: %, ≥3.8

　　Acidity: mgKOH/g, ≤0.1

　　Refractive index: 1.523-1.528

　　Viscosity: 25℃ Pas2.5-5.0

　　Density: 25℃ g/cm30.980-0.992

　　Uses: This product is a non-polluting, heat-resistant, antioxidant and anti-aging agent. It is suitable for rubber and plastic elastomers such as SBS, TPR, TPS, PS, SBR, BR, PVC, PE, PP, ABS, etc. It has high thermal and oxygen stabilizing efficiency and does not change color during processing and use, and is particularly suitable as a color-changing stabilizer. It has no effect on the color of the product and is widely used in white and brilliant products. It can improve the heat resistance and oxidation resistance of rubber and plastic products, and can prevent the resinization phenomenon in polymer manufacturing and storage. Inhibit the formation of gel and increase in viscosity, which can prevent the thermal oxygen aging and yellowing of rubber and plastic products

　　Packing: 200KG/iron drum.