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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.
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YIPHOS® 2028
Chemical Name:
Ethylhexyl Diphenyl Phosphite
Molecular Formula:
C20H27O3P
Molecular Weight:
346
CAS :
26401-27-4
Physical Properties
Appearance
Colorless liquid
Phosphorus Content (%)
9.0
Color Number (APHA)
≤50
Acid Value (mg KOH/g)
≤0.10
Refractive Index (25°C)
1.5160-1.5300
Specific Gravity (25°C)
1.020-1.050
Applications
YIPHOS® 2028 is an alkyl-aryl phosphite which can be used as a color and processing stabilizer in ABS,polycarbonate,polyurethane,coating, and PET fiber where regulatory approval for food contact is not required. It can be used as a secondary stabilizer to improve color and heat stability in PVC.
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