CAS No. : 26544-23-0
Molecular weight: 374
Application Instructions
An arylalkane phosphite antioxidant, suitable for a variety of polymers, including ABS, polyolefins, polycarbonates, coatings and PET fibers. 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, when used in hard or soft PVC materials, it can effectively enhance their processing thermal stability and maintain the color and transparency of the products. Suggested addition amount: 0.1-2.0%
Quality index
Product appearance: Colorless and transparent liquid
Chromaticity (Pt-Co) : ≤60
Density (P2525) : 1.183-1.192
Refractive index (η250) : 1.585-1.590
Acid value (25℃) : mgKOH/g ≤0.5
Freezing point (℃) : 19-24
Packaging specification
200KG iron drum
Application
PVC, ABS, PU, PAM
