Our products
Zhiyi has been providing high-quality products and anti-yellowing solutions to polymer industries for 24 years. The products are widely used in polyurethane, rubber, plastic, lubricating oil, resin, coating, etc.
Polyurethane
Rubber
Plastic
Lubricating Oil
Coating
Resin
YIPHOS® 2029
Chemical Name:
Diphenyl monodecyl Phosphite
Molecular Formula:
C22H31O3P
Molecular Weight:
374
CAS :
26544-23-0
Physical Properties
Appearance
Colorless liquid
Phosphorus Content (%)
8.3
Color Number (APHA)
≤60
Acid Value (mg KOH/g)
≤0.10
Refractive Index (25°C)
1.515-1.535
Specific Gravity (25°C)
1.020-1.050
Applications
YIPHOS® 2029 is used as chelating agent and auxiliary stabilizer for PVC and synthetic resin products. In addition to its good suppression of color, the product can also increase the anti-oxidative ability and light stability.
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