Jinan Licheng Xinxing Auxiliary Agent Factory lies in Jinan Lingang development Zone, with abundant resources, convenient transportation, beautiful environment,good investment and trade conditions.
Our factory is professional manufacturer of Dpt blowing agent(foaming agents,H veiscant) and Urotropine(hexamethylenetetramine), with a production history of more than 20 years.
We have advanced equipment,science and technology. Because of the high quality, our products have gained the customers' trust.
Our factory has become a key enterprise producing Dpt and Urotropine in China.
Dpt is an important raw and processed materials in the industry of rubber and plastics. It is used in many areas over the country. It has large volume in gas release and high degree in foaming. Besides that, it has good dispersibility in rubber and plastics without pollution.In recent years, the demand for rubber and plastic products has become greater both in domestic and international markets.
The standard of Dpt is HG2-1188-78 regulations of the Ministry of Chemical Industry.
HEXAMETHYLENETETRAMINE (HEXAMINE) is a white crystalline powder with slight amine odor.It is used in the industry of Vulcanizing agent and rubber blowing agent. Explosives (RDX), (HMX), (HMTA), Smokeless pellets and so on.
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Hexamine(urotropine):
Hexamine is a kind of raw material for the curing agent of phenolic plastic, the catalytic agent of amino plastic, the blowing agent H(dpt)of vulcanized rubber, the antishrinking agent for textile goods, diuretic and germicide of pharmacy, the black explosive of military industry and the pesticide of agriculture. And it can be used for the absorbent for light and air in the poison gas mask, if it is mixed with caustic soda & phenoxide.
DPT(H blowing agent):
H blowing agent(Dpt blowing agent ,DPT,DNPT) is mainly used for rubber products and PVC plastic products as the vesicant. In the rubber, it is 3－5% in quantity and 5－15% in the plastics. It is a kind of light yellow powder with no odor, but there is formaldehyde flavor when it is moist. This product is inflammable and it can be inflammable in contact with acid or acid fog.This product is hardly dissolved in ether,slightly dissolve in water, alcohol, and the chloroform. It can dissolve in acetone, butanone, acetyl, acetic acid, ethyl ester and dimethylformamide. Specifications : in accordance with ministerial standards: HG2－1188－78. 1. Gas release:275－285ml/g2. Decomposing temperature:≥205℃3. Heating decrement:≤0.3%4. Ash content:≤0.2% We are exporting DPT to Few countries like Pakistan ,Nepal, Bangladesh, , Indonesia ,Thailand,Sri Lanka, Iran, Bahrain,Saudi Arabia and UAE.