Rubber Accelerator DPG(D)

Rubber Accelerator DPG(D)

Chemical Name	Diphenyl guanidine (DPG,D)
Molecular Formula	C13H13N3
Molecular Weight	211.25
CAS No.	102-06-7
Chemical Structure

Specification:

ITEMS	Data
Appearance	White or grey powder
Initial Melting point ºC≥	144
Heating Loss:%≤	0.20
Ash content %≤	0.30
Residue on 100mesh SieveSieve(150μm) %≤	0.01
Purity:%≥	98.0

Properties:
 No odor or poison. Specific gravity: 1.13-1.23, soluble in chloroform, toluene benzene and ethanol; Insoluble in gasoline and water. Not hygroscopic.

Application:
 Suitable in NR, SNR, IIR, IR SBR, NBR, and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamates and sulfenamide to promote its activity, mainly in application of shoes and black and dark-colored products for industrial usage. This product causes little pollution and tastes bitter, which makes it unsuitable for food containers, white or light color products.

Package:
 25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.

Storage:
 Stable indefinitely under normal storage conditions.