Phosphate Flame Retardant HFFR- TEP

Phosphate Flame Retardant HFFR- TEP

HFFR-TEP is a halogen-free phosphate flame retardant with very low viscosity and high phosphorus contents.

Product Name: HFFR-TEP 

Chemical Name: Triethyl phosphate 

Typical properties: 

Phosphorus content (wt, %)             17.0 (Theory) 

Specification: 

Appearance                                Transparent liquid 

Color (APHA)                               ≤20 

Acid Value (mg KOH/g)                   ≤0.1 

Water content (wt. %)                     ≤0.1 

Density (25°C, g/cm3)                     1.071±0.005 

Viscosity (25°C, mPa·s)                    1.6 

Content (wt. %)                             >99 

Application: 

Houfa Flame Retardant is recommended for rigid polyurethane foam, unsaturated polyester, adhesives, coatings and textiles. 

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