CAS No. : 4712-55-4
Molecular weight: 234
Application Instructions
A high-phosphorus content and highly active diaryl phosphite ester antioxidant, which can be widely used in polyolefins, resin synthesis, lubricating oil, etc., to improve light resistance and color stability. It is used in the synthesis of unsaturated polyester resin and can effectively improve the color of the synthesized resin. This product can also be used as a PVC stabilizer to improve its initial color and has good anti-precipitation performance. Its use in lubricating oil can effectively enhance the oil’s antioxidant and anti-wear properties.
Suggested addition amount: 0.1-1.0%
Quality index
Product appearance: Colorless and transparent liquid
Chromaticity (Pt-Co) : ≤60
Density (25℃) : 1.210-1.220
Refractive index (25℃) : 1.5530-1.5560
Packaging specification
200KG plastic drum
Application
PVC, PO, UPR, lubricating oil, organic synthesis
