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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 Accelerator DPTT(TRA)
Category:
Product Description
rubber acceleratorDPTT(TRA)
Chemical name:Bispentamethylene thiuram tetrasulfide
Structural formula:
Molecular formula:C12H20N2S4
Molecular weight:385
CAS No.120-54-7
EINECS No.204-406-0
Technical indicators:
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Project |
Indicators |
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Latex grade |
First-class product |
Qualified products |
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Appearance (visual inspection) |
Light yellow powder |
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Initial melting point, ℃ ≥ |
105.0 |
105.0 |
105.0 |
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Heating decrement,%≤ |
0.30 |
0.30 |
0.30 |
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Ash,%≤ |
0.50 |
0.50 |
0.50 |
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Sieve residue (150 μm),%≤ |
0.10 |
0.10 |
0.10 |
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Sieve residue (63μm),% ≤ |
0.50 |
0.50 |
- |
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Additive,%≤ |
- |
1.0～2.0 |
0.5～1.5 |
Performance:Gray yellow powder, tasteless, non-toxic, soluble in chloroform, benzene, acetone, carbon disulfide, slightly soluble in gasoline and carbon tetrachloride, insoluble in water and dilute alkali.
Use:This product is a speeding accelerator, used for natural rubber, synthetic rubber, EPDM, chlorosulfonated polyethylene and other rubber, this product can also be used for latex; can also be used as a vulcanizing agent.
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.
About Us
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Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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