JIAXING BEIHUA POLYMER ADDITVES CO.,LTD.

JXBHgran Vulcanization Accelerators Masterbatch MBTS(DM)-75

Short Description:

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  • FOB Price: US $0.75 - 6.5 / Kilograms
  • Min.Order Quantity: 5000 Kilogram/Kilograms
  • Supply Ability: 5000 Kilogram/Kilograms per Week
  • Packaging Details: For 25kg/box
  • Port: Ningbo Port
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product Type:
    Vulcanization accelerator colloidal particles
    Appearance:
    Beige particles
    Density :
    About 1.27g/cm3
    Packaging:
    25 kg/box
    CAS number:
    120-78-5
    Application: 
    Tread ,Hose ,Conveyor Belt , Soles
    Sample Time:
    3-5 days
    Delivery Time:
    45-65days
    Composition :  75% dibenzothiazyl disulfide
    25% carrier and dispersing aid


    Appearance :Beige particles

    Density :About 1.27 g / cm 3

    Ash:≤7% 

    Function :JXBHgran MBTS-75 is a versatile quasi-overspeed accelerator with good process safety that can be used alone or in combination with other accelerators. With the activated dithiocarbamate accelerator and can prevent scorch. In the CR rubber processing and curing in the delay. JXBHgran MBTS-75 improves processing safety when used in combination with the accelerator. The vulcanizate using JXBHgran MBTS-75 has good heat aging resistance. 

    Dosage :
    NR: 1.2-2.2 phr with 2.0-3.0 phr of sulfur.
    NBR: 1.2-2.2 phr with 0.2-2.0 phr of sulfur.
    SBR: 1.2-3.3 phr combined with 1.0-3.0 phr of sulfur

    Application :Particularly suitable for butyl rubber, mainly used in the manufacture of tires, butyl inner tube, tape and heat-resistant rubber products

    Package :25 kg in carton box with polyethylene bag liner

    Storage :Cool and dry conditions, the storage period of one year.

    Molecular formula :C14H8N2S4

    Molecular weight : 332.50

    CAS number : 120-78-5

    Technical indicators:        

    Appearance: off-white or light yellow powder
    First melting point: ≥170.0 ℃
    Heating loss: ≤0.30%
    Ash: ≤0.30%
    Sieve residue 150 μm: ≤ 0.10%
    Sieve residue 63 μm: ≤ 0.50%

    Natural rubber and a variety of synthetic rubber with accelerator, can produce flat and medium speed vulcanization, vulcanization temperature is high, there is a significant post-effect, not early curing, safe operation, easy to disperse, do not pollute, vulcanized rubber aging. This product is used alone slow curing, usually with thiuram class, dithiocarbamates, aldehydes, guanidine accelerator and use, is G-type neoprene excellent anti-scorch agent. Mainly used in the manufacture of tires, hoses, rubber shoes, tape and other industrial products. In neoprene can also play a plasticizer or delay agent role.


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