Triphenyl phosphate (TPP)

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Product name

Triphenyl phosphate TPP

CAS NO.

115-86-6

Molecular formula

(C₆H₅O)₃PO

Molecular weight

326

Quality Index

Index Name	Index
Color (APHA) ≤	60
Acid value mgKOH/g≤	0.10
Freezing point °C≥	47.0
Free phenol %≤	0.10
Relative density (50°C)	1.185-1.202
Content%≥	99.0

Physicochemical properties

White flaky crystal,
aromatic odor,
viscosity 11cp (50°C),
melting point 49.2°C,
boiling point °C (760mmHg),
flash point 225°C,
refractive index (25°C), 1.5518-1.5630

Uses

This product can be used as flame retardant plasticizer of cellulose resin, vinyl resin, natural rubber and synthetic rubber with low flame retardant efficiency, excellent mechanical properties retention, transparency, softness and toughness; used for Cellulose nitrate, Coatings, film and soft sheet of
Glycerol triacetate, rigid polyurethane foam, engineering plastic plasticizer, flame retardant additive.

Packing

25KG kraft paper (lined with black plastic bag).

【Back】

Add: B1503, Aikang Building, No. 5 Binhe Road, Zhangjiagang City

Tel： +86-512-58633858　(Foreign trade department), +86-512-58633838, +86-512-58633868　(Foreign trade department)

E-mail：sales@shunchangchem.com