- Category :
Catalyst and Auxiliary
- CAS NO : 115-86-6
- EC NO : 204-112-2
- Molecular Formula : C18H15O4P
- Main Specifications : 99%
- Synonyms : triphenyl phosphate free of phenol;Triphenyl Phosphate (TPPa);Triphenyl phosphate white xtl;Phosphoric acid triphenyl ester;TPP;Triphenyl Phosphate(TPP);Reofos TPP;PhosflexTPP;DisflamollTP;
Package: 25KG net bag
Uses : kind of resin
Molecular Structure:
Product description:
1, Molecular formula: (C6H5O)3 PO
Molecular weight: 326
Properties: white flaky crystal,with spicy odor, Viscosity 11cp (50℃), Melting point 49.2℃, Boiling point 245℃,Flash point 225℃, Refractive index (25℃)1.5518~1.5630.
2. Quality standard:
Index name Index
Chroma (APHA) ≤
60
Acid value mgKOH/g ≤
0.10
Freezing point℃ ≥
47.0
Free phenol % ≤
0.10
Relative Density (50℃)
1.185~1.202
Assay% ≥
99
3, Uses.
Used as fire-retarding plasticizer of cellulose resin, vinyl resin, natural or synthetic rubber, with excellent retention rate of mechanical properties, transparency, softness and toughness. Used as plasticizer and fire-retarding additive of nitro cellulose, coating, glyceryl triacetate film, soft sheet, hard PU foam and engineering plastic.
Packing, transparent & storage
woven bags piled on pallet(PE film lined PP woven bag, Net wt 25 kg)