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PRODUCTS

■ Phosphorus flame retardant

■ Centrifuge series

PRODUCTS

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Tributoxyethyl phosphate (TBEP)

Product name

Tributoxyethyl phosphate

CAS NO.

78-51-3

Molecular formula

C₁₈H₃₉PO₇

Molecular weight

398.48

Quality Index

Index Name	Index
Appearance	Colorless or light yellow transparent liquid
Acid value (mgKOH/g)	≤0.1
Color (APHA)	≤50
Boiling point °C	225
Burning point °C	251
Flash point °C	223
Specific gravity (20/25°C)	1.017-1.023
Viscosity (20°C)	12mPas
Moisture%	Less than 0.2

Physicochemical properties

Colorless or light yellow transparent liquid,
boiling point 210-220°C,
refractive index n25=1.432-1.438,
solubility in water at 20°C 0.11%,
specific gravity (25°C) 1.012-1.023,
flash point: 223°C,
soluble in alcohol , phosphorus and other organic solvents.

Uses

This product is a flame-retardant plasticizer. It is mainly used for flame-retardant and plasticizing of polyurethane resin, cellulose, polyvinyl alcohol, etc. It has good low-temperature characteristic

Packing

200kg/galvanized metal pail. 20-23tons/ISOTANK.

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