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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 accelerator TMTM(TS)-80
Product Description
pre-dispersed acceleratorTMTM(TS)-80
Product features:
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active ingredient |
Tetramethylqiulam monosulfide (TMTM(TS)) |
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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 |
1.24g/cm3 (20 ℃) |
Product Features:Pre-dispersed accelerator TMTM(TS)-80 has very fast vulcanization speed and good scorch safety when used in natural rubber and synthetic rubber. It can be used in combination with basic accelerators such as aldehyde amines and guanidine to increase its activity. As a secondary accelerator, it is used in combination with sulfenamide and thiol accelerators in technical applications. Low sulfur vulcanization gives vulcanized rubber good heat aging resistance.
Processing features:Under normal circumstances, powdered accelerator TMTM(TS) is easy to fly and adhere to equipment, is not easy to disperse evenly during mixing, and vulcanizate is easy to spray frost. However, the pre-dispersed accelerator TMTM(TS)-80 is easy to mix ingredients, will not agglomerate under normal storage conditions, has good fluidity, has no dust flying, and will not cause feeding loss. Eating in various rubber materials is easy and evenly dispersed, the activity of the effective component TMTM(TS) is ensured; it is recommended to add it at the end of mixing.
Dosage:Used as main accelerator: NR:0.15-0.3 parts combined with 2.0-3.0 parts of sulfur; SBR:0.25-1.5 parts combined with 2.0-3.5 parts of sulfur; IIR:1.0-2.0 parts combined with 1.0-2.0 parts of sulfur; NBR:0.1-3.0 parts combined with 0.5-2.0 parts of sulfur and 1.0-2.0 parts of mercaptan accelerator; CR:0.5-1.0 parts with 0.5-1.0 parts of sulfur and 1.0-3.0 parts of guanidine accelerator.
Used as auxiliary accelerator: NR:0.1-2.5 parts combined with 2.5 parts of sulfur and 1.0 parts of mercaptan accelerator; SBR:0.1-0.75 parts combined with 2.0-3.5 parts of sulfur and 2.0 parts of mercaptan accelerator.
Application:Cable insulation layer, light color and white vulcanized rubber, transparent raw rubber products, hard rubber.
Packing:Composite paper bag, lined with plastic film bag, net weight 25kg.
Storage:Sealed and stored in a cool, dry, well-ventilated place, avoid direct sunlight, and can be stored for 1 year.
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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Address: 1398 Pingliang Road, Yangpu District, Shanghai
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