Accelerator DPG(D)

Chemical name: Diphenyl guanidine

Moleculor Formula: C₁₃H₁₃N₃

CAS NO: 102-06-7

Structural formula:

ITEM

FIRST GRADE

QUALIFIED GRADE

Appearance

White or grayish white powder

Purity, %≥

96

95

Melting point, ℃≥

145.0

144.0

Heating loss, % ≤

0.20

0.30

Ash content, % ≤

0.30

0.40

Residue(150μm), % ≤

0.0

0.10

Properties: Without odour and poison. Easily soluble in acetone, ethyl acetate; soluble in benzene ethanol, slightly soluble in carbon tetrachloride; insoluble in water and gasoline

Application: Generally used for natural and synthetic rubbers. Not suitable for latex. Mainly used in manufacture of tires, rubber boards, rubber shoes and other technical rubber goods.

Package: 25kg in kraft paper bag with PE bag inside. Or as customer’s request.

ITEM	FIRST GRADE	QUALIFIED GRADE
Appearance	White or grayish white powder
Purity, %≥	96	95
Melting point, ℃≥	145.0	144.0
Heating loss, % ≤	0.20	0.30
Ash content, % ≤	0.30	0.40
Residue(150μm), % ≤	0.0	0.10