Phosphate Ester Flame Retardant Triethyl Phosphate (TEP) CAS No.: 78-40-0

• CAS No.: 78-40-0
• Formula: C6h15o4p
• EINECS: 201-114-5
• Color: Colorless
• Appearance: Liquid
• Environmental Protection: Yes
• Model NO.: 99.5%
• Kind: Plastic Flame Retardant
• Transport Package: 200kg/Drum, 1000kg/IBC or 23 Tons Isotank
• Specification: 99.5
• Trademark: SH
• Origin: China
• HS Code: 29199000
• Production Capacity: 2000mt/Year

Product Description

 Triethyl Phosphate (TEP) CAS No.: 78-40-0

Triethyl Phosphate (TEP) is a colorless, high-boiling liquid and containing 17 wt % phosphorus; mild odor. Very stable at ordinary temperatures, compatible with many gums and resins, soluble in most organic solvents, miscible with water. When mixed with water is quite stable at room temperature, but at elevated temperatures it hydrolyzes slowly.
Product Name: Triethyl Phosphate(TEP)
CAS NO.: 78-40-0
Appearance: Colorless Transparent Liquid
Content:  99.5%Min. 
Refractive index (nD20):  1.4050-1.4070
Acid value (mgKOH/g):  ≤0.05
Water content:  0.2%Max.
Chroma: 20Max. 
Specific gravity: 1.069-1.073

Packing:
 200Kg/drum, 1000kg/IBC , 20-23 Metric Ton/ ISO TANK or against customer's requirement

Usage:

Main uses

As high boiling point solvent in cellulose acetate;

As stabilizer of insecticide, Bakelite and organic oxide;

As catalyst of xylene isomers, carbodiimide;

As fire retardant of polyester resin

As plasticizer of cellulose acetate, unsaturated polyester and ethenyl ethanoate polymer;

It is widely applied in medical, pesticide, ketene, resin and hydraulic oil fields.
 

Storage and transportation: 

Should be preserved in seal container in cool and ventilated warehouse without drain-pipe and sewer;
Storage temperature should be no higher than 35ºC;
Separate from food and drink;
Keep it away from fire and heat source, oxidizing agent, acids and alkaline;

Stability: stable under normal pressure and temperature

Transportation: it is non-dangerous goods and should be transported as common chemicals.

 

Item	Index
	high purity	superior grade	antifoaming grade
APHA ≤	10	10	30
refractive index n20D	1.4050-1.4070		1.4050-1.4060
acid value, mgKOH/g ≤	0.02	0.10	0.50
moisture (H2O), w% ≤	0.05	0.10	-
density(20ºC),g/ml	1.068-1.072		1.065-1.073-
content[(C4H9O)3PO],w% ≥	99.90	99.0	99.0
chloride, ppm  ≤	5	5	-
ethyl alcohol , ppm  ≤	500	-	-