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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 CENTER
Papua New Guinea Rubber antioxidant DTPD
Category:
Product Description
rubber antioxidantDTPD
Chemical name:N,N'-Xylenyl-p-phenylenediamine
Structural formula:
Molecular formula:C20H20N2
Molecular weight:288.39
CAS No.27417-40-9
EINECS No.273-227-8
Technical indicators:
|
Project |
Refers Standard |
|
Appearance (visual inspection) |
brown-gray particles |
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Initial melting point, ℃ |
90.0～100.0 |
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Heating decrement,% ≤ |
0.50 |
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Ash,%≤ |
0.30 |
Performance:This product is a mixture, insoluble in water, soluble in benzene, toluene, chlorobenzene, acetone and chloroform, slightly soluble in ethanol, insoluble in petroleum ether and dilute hydrochloric acid.
Use:This product has good anti-ozone, anti-flex, crack resistance, and long-term protective performance is better, especially with the antioxidant 4020 or 4010NA to 1:1 with the use of anti-ozone effect to achieve good. Because of its low alkalinity, the antioxidant DTPD has basically no effect on vulcanization and scorch, especially because it has strong metal toxicity resistance and long protective effect, and is especially suitable for application in heavy-duty tires, off-road tires, various radial tires and bias tires with harsh use conditions.
Packing:Composite paper bag, lined with plastic film bag, net weight 25kg.
Storage:Sealed and stored in a cool, dry, well-ventilated place, away from direct sunlight.
Safety and Toxicity:Please refer to the relevant product safety data (MSDS).
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.
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