CAS No. : 101-02-0
Molecular weight: 310
Application Instructions
An aryl phosphite ester antioxidant, which can be used in polyolefins, polyester resins, ABS, PVC, etc. It can provide good color improvement and thermal stability both during processing and in the later stage. As an efficient auxiliary stabilizer and chelating agent, it is widely used in various PVC products, which can keep the products transparent and inhibit color changes. At the same time, it can also increase the antioxidant property and light and heat stability of the main stabilizer. In addition, this product is also used in PE, PP, ABS, SBS and other products, and can be applied in the synthesis of pharmaceutical intermediates and the lithium-ion electrolyte industry for new energy. Suggested addition amount: 0.1-2.0%
Quality index
Product appearance: Colorless and transparent liquid
Chromaticity (Pt-Co) : ≤50
Density (P2525) : 1.180-1.192
Refractive index (η250) : 1.585-1.590
Freezing point (℃) : 19-24
Acid value (mgKOH/g) : ≤0.5
Packaging specification
200KG iron drum
Application
PVC, Rubber, synthetic resin, organic synthesis, coordination chelation
