Qingdao Changrong
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Triethyl-Phosphite-(TPPI)
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Product overview
TPPI
DESCRIPTION
Product Name: TPPI
Chemical Name: Triethyl Phosphite
Formula: C18H15O3P
Molecular Weight: 310.29
CAS No.: 101-02-0
APPLICATIONS
TPPI performances very well as an auxiliary antioxidant, flame retardant and age resister. It is broadly used in PVC, PP, PS industries to maintain products’ photostability. Other usages include the chelating agent and stabilizer in PVC industries.
TPPI also serves as intermediates in manufacturing trialkyl phosphite ester.
TYPICAL PROPERTIES
Appearance
Colorless Transparent Liquid
Content (%)
99 MIN
Melting Point (℃)
23
Boiling Point (℃)
360
Flash Point (℃)
222
Refractive Index (N20/D)
1.59
Relative Density (25℃, g/cm³)
1.184
SHIPPING INFORMATION
Transportation: UN 3077 9/III Packaging: 200 KG barrel; 1 ton IBC tote.
