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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 Pre-dispersed scorch retarder CTP(PVI)-80
Product Description
pre-dispersed anti-scorch agentCTP(PVI)-80
Product Features
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active ingredient |
N-Cyclohexylthiophthalimide (CTP(PVI)) |
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active content |
80% |
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Carrier type |
EPDM/ethylene-vinyl acetate copolymer (EPDM/EVA) |
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Appearance (visual inspection) |
White to beige granules |
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Density |
～1.23g/cm3 (20 ℃) |
Product characteristicsPre-dispersed scorch retarder CTP-80 can delay the initial vulcanization of NR and synthetic rubber without significantly prolonging the total vulcanization time. Combined with sulfenamide or thiazole accelerator, the processing safety can be improved without affecting the performance of vulcanized rubber. The product can significantly improve the storage stability and high temperature processing safety performance of unvulcanized rubber, and fully improve the generation capacity of equipment. Contact pollution will not occur when using this product.
Processing characteristicsThe pre-dispersed scorch retarder CTP-80 will not agglomerate under normal storage conditions, is easy to weigh and mix, has good fluidity and no dust flying. Eating materials quickly and evenly in various rubber compounds can effectively ensure active ingredients and reduce defects of finished rubber products. Improve the dynamic performance of dynamic rubber products; As this product has been pre-dispersed, it is recommended to add it together with other accelerators at the end of mixing.
Dosage0.2 to 2.0 parts.
ApplicationNR and synthetic rubber compounds (tires, conveyor belts, outsoles, molded and extruded products, etc.) with sulfenamide or thiazole as the main accelerator.
PackagingComposite paper bag, lined with plastic film bag, net weight 25kg.
StorageSealed and stored in a cool, dry, well-ventilated place, avoid direct sunlight, and can be stored for 1 year.
Safety and toxicityPlease 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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Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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