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About usChemson Industrial (Shanghai) Co., Ltd. was established in 1998. We mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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Product centerWe mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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News centerThrough nearly 20 years of in-depth and continuous research and development innovation, the company has been able to effectively integrate nano core technology with environmental protection, creating new products with higher practical value.
Products
Products
Sulfide chemicals
White or light yellow needle crystal, density of 1.32~1.38g/cm3. Soluble in benzene, ethanol, acetone, carbon tetrachloride, slightly soluble in acetone, gasoline, insoluble in ethanol and ether, insoluble in water and aliphatic hydrocarbons. In case of inorganic acid or inorganic alkali decomposition, good storage stability at room temperature.
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Rubber vulcanizing agent HVA-2(PDM)
The specific gravity of this product is 1.44, soluble in dioxane, tetrahydrofuran and hot acetone, insoluble in petroleum ether, chloroform, benzene and water.
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Rubber vulcanizing agent EG3-2
EPDM special comprehensive accelerator, can also be used for NBR, SBR and other rubber products.
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Rubber vulcanizing agent DCP (odour)
White crystal; Melting point 41~42 ℃; Relative density 1.082; Decomposition temperature 120~125 ℃; Refractive index 1.5360; Sublimation temperature 100 ℃(26.7Pa); Active oxygen content 5.9; Activation energy 169.99kJ/mol; Flash point 133 ℃; Stable at room temperature, light gradually turns slightly yellow; Insoluble in water, soluble in ethanol, ether, acetic acid, benzene and petroleum ether, etc; reactive oxygen content 5.92%(purity greater than 99.9%); is a strong oxidant; flammable; low toxicity, LD50 4100 mg/kg.
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Rubber vulcanizing agent DCP (odorless)
Insoluble in water; partially soluble in ethanol, ether, benzene, carbon tetrachloride and other organic solvents. Theoretical active oxygen content 9.45%.
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Melting point and decomposition temperature above 320 ℃, difficult to dissolve in water.
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Chemson Industrial (Shanghai) Co., Ltd. was established in 1998. The main production of rubber chemicals, high-purity ultra-fine alumina and aluminum isopropoxide, aluminum sec-butoxide and other intermediate products.
About Us
Contact Us
Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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