Accelerator D(DPG)

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Molecular formule C13H13N3

Chemical Name Diphenyl guanidine
Executive standard HG/T 2334-92
Specification
Index grade

appearance greyish white or pale yellow powder

first conformity

inital m.p()e 145.0 144.0

ash content % d 0.3 0.4

loss on heatingd 0.2 0.3
residue on sieve(150¼m) % d 0.0 0.1

Application: It is a kind of mid-speed vulcanizing accelerator for vulcanize natural rubber or synthetic rubber. It can often be used as an activator in the promoter of thiazoles and hypo-sulphonic acid amides. it can also be used to continue vulcanization together with the accelerator DM. TMTD.It has the action of plasticizer and plastic-decomposing agent in chloroprene rubber.It is mainly used in making tyres,rubber sheets,shoes. Industiral products,hard rubbers and think-wall rubber products.

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