Tianjin Eastrichon Rubber Additives Co., Ltd.

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rubber chemicals DPG(D)

Product Details:

CAS No.	102-06-7
appearence	gray-whte powder(granule)
Purity	99%
Place of Origin	Fujian, China (Mainland)
Brand Name	eastrichon

Payment & Shipping Terms:

Minimum Order Quantity:	1 Ton
Price:	FOB Tianjin USD 1000~3000
Packaging Details:	25kg plastic woven bag , paper with plastic film bag , kraft paper bag or jumbo bag .
Delivery Time:	15 days after S/C is signed.
Payment Terms:	L/C,T/T
Supply Ability:	800 Ton per Month

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Detailed Product Description

.rubber auxiliaries,chemical, chemicals,rubber additives,rubber accelerator ,stearic acid

PRODUCT: Accelerator DPG(D)
Chemical Composition: Diphenyl guanidine
Product Data
Chemical Name: Diphenyl guanidine
Specification:

Item	Powder	Oiled powder	Granule
Appearance	Gray-white powder(granule)
Initial M.P. ^οC ≥	144.0	144.0	144.0
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:
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:
Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. Accelerator DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride 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.