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Blowing Agent OBSH

Blowing  Agent  OBSH

Product  Features

Chemical  Name: 4,4'-oxydibenzenesulfonyl  hydrazide

Molecular Formula: C12H14N4O5S2

Molecular  weight: 358.393

CAS NO: 80-51-3

Specification:


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DESCRIPTION

Appearance

White  powder

 Density

 1.522g/cm3

 Melting point

 160-161℃

 Boiling point

 574.705。℃ at 760 mmHg

 Flash point

 301.371℃

 Steam pressure

 OmmHg at25。C

 Refractive index

 1.645

Application:

All kinds of rubber, EPDM rubber and other materials foam. Such as: high-speed continuous extrusion vulcanization automobile sealing strip, continuous extrusion vulcanization automobile sponge, continuous extrusion vulcanization industry sponge.

Storage stability:

At low temperature of (<35℃) and dry (< 50 % relative humidity ), the original package was sealed and kept for 1 year.