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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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