DPG

Category： Rubber Accelerator
INQUIRY EMAIL

Product Description:

Accelerator DPG(D)

Chemical Name: Diphenyl guanidine

Specification:

Item	Powder	Oiled powder	Granule
Appearance	Gray-white powder(granule)
Initial M.P. ^οC ≥	145.0	145.0	145.0
Loss on drying % ≤	0.30	0.40	0.30
Ash % ≤	0.30	0.40	0.30
Residues on 150μm sieve, % ≤	0.10	0.10	\
Additive, %	\	1.0-2.0	\
Granule Diameter, mm	\	\	1.5-2

Properties:

Grayish-white powder (granule)No taste, no poison. Density is 1.08--1.19. Soluble in acetone, ethyl acetate , benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.

Application:

Used as a secondary accelerator with thiazoles and sulfonamide in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbonate but is not so active. Accelerator DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-fluoride foam process.

Packaging:

25kg plastic woven bag, paper with plastic film bag, kraft paper bag

Storage:

Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

PREVIOUS：CBS NEXT：Accelerator ZMBT(MZ)

Inquiry: