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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 MBT(M)-80
Product Description
pre-dispersed acceleratorMBT(M)-80
Product features:
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active ingredient |
2-Mercaptan benzothiazole (MBT(M)) |
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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) |
Beige granules |
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Density |
1.33g/cm3 (20 ℃) |
Product Features:Pre-dispersed accelerator MBT(M)-80 is a kind of quasi-speed and multi-functional accelerator with long vulcanization flat period, which endows vulcanizates with good physical and mechanical properties. In sulfur-free vulcanization compound, pre-dispersed accelerator MBT(M)-80 is used as anti-scorching agent; In CR compound, it is used as vulcanization retarder; alkaline accelerators such as aldehyde amines, guanidines, etc., as well as thiuram and dithiocarbamate accelerators are used to activate MBT(M)-80.
Processing features:Under normal circumstances, powdered MBT(M) is easy to fly and adhere to equipment, and is not easy to disperse evenly during mixing.
The bulk accelerator MBT(M)-80 is easy to mix ingredients, will not agglomerate under normal storage conditions, has good fluidity, no dust flying, and will not cause feeding loss. Eating materials in various rubber materials is easy and evenly dispersed, ensuring the activity of the effective component MBT; It is recommended to add them at the end of mixing.
Dosage:NR、SBR：
Main accelerator: 1.0-2.0 parts of MBT(M)-80 and 2.0-3.0 parts of sulfur;
Second accelerator: 0.5-1.0 parts of MBT(M)-80, 0.2-0.3 parts of TMTD-80 and 1.5 parts of sulfur;
Sulfur-free system: 0.5 parts of MBT(M)-80 and 3.0~4.0 parts of TMTD-80;
IIR:0.5-1.0 parts of MBT(M)-80 and 0.5-1.5 parts of TMTD-80 and 1.0-2.0 parts of sulfur.
Application:Various industrial products, such as rubber hose, conveyor belt, transmission belt, cable sheath, etc.
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.
About Us
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Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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