info

product name:

Tert-butylphenyl diphenyl phosphate

cas No. :

56803-37-3

MF :

C22H23O4P

MW :

382.39

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Detail

Quick Details

Synonyms:

Arylphosphates;

Flame retardant BPDP;

Flame retardant MDPP;

Butylated triphenyl phosphate ester;

2-tert-Butylphenyl diphenyl phosphate;

1-diphenoxyphosphoryloxy-2-tert-butyl-benzene;

Phosphoric acid diphenyl 2-tert-butylphenyl ester;

4-(2-Methyl-2-propanyl)phenyl diphenyl phosphate;

Phosphoric acid (1,1-dimethylethyl)phenyl diphenyl ester

Molecular structure:

 

Properties

Item

Specifications

Appearance

Colorless transparent liquid

Color(APHA)

≤100

P content

8.1%

Specific gravity(25℃)

1.175~1.187g/cm3

Acid value

≤0.1mg KOH/g

Viscosity

65~75m.pas

Moisture

≤0.1%

 

Description

Tert-butylphenyl diphenyl phosphate, also known as flame retardant BPDP and flame retardant MDPP, is a halogen-free organic phosphorus flame retardant. It has excellent yellow core resistance, thermal stability, hydrolysis stability, low volatility, low atomization and other advantages, and has good compatibility with PVC, PPO, PC / ABS alloy. Tert-butylphenyl diphenyl phosphate's high thermal stability makes it an engineering plastic flame retardant while improving the melting properties of plastics. Tert-butylphenyl diphenyl phosphate is a liquid, which can make it more durable and hydrolytically stable in the resin, and is less prone to surface stress cracking. Tert-butylphenyl diphenyl phosphate is widely used in cellulose resin, synthetic resin, natural and synthetic rubber, acrylic resin, nitrile resin, phenolic resin, epoxy resin, polyester fiber, etc.

Packaging

200kg/drum, 1000kg/IBC drum, 23t/ISO tank

Storage

Store in a dry, well-ventilated place away from direct sunlight.

COA,

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