Rubber Accelerator MBTS(DM)

Rubber Accelerator MBTS(DM)

Rubber Accelerator MBTS(DM) Classification: Chemical Auxiliary Agent CAS No.: 120-78-5 Other Names: MBTS MF: C14H8N2S4 E……

Rubber Accelerator MBTS(DM)


Classification: Chemical Auxiliary Agent CAS No.: 120-78-5
Other Names: MBTS MF: C14H8N2S4
EINECS No.: 204-424-9 Purity: 98%
Type: Carbon Black, rubber accelerator Usage: Plastic Auxiliary Agents, Rubber Auxiliary Agents, Rubber Auxiliary Agents
Model Number: Industrial Grade Appearance: Grary-white or light yellow powder(granule)
Application: tire manufacturing, rubber belt, rubber overshoes Molecular Weight: 332.50
Melting point,°C ,min: 166 Heating loss,%,max: 0.40
Ash content,%,max: 0.50 Residue(150μm),%,max: 0.05

Product Name2,2'-Dithiobis(benzothiazole)

Appearance:Light yellow or off-white power or granules

Item

Index

Initial M.P. (Min) ≥ °C

166.0

Loss on drying (Max) ≤ %

0.40

Ash (Max) ≤ %

0.40

Residue on 100 μm sieve (Max) ≤ %

0.05

Free,MBT,%,max

1.0

Purity,%,min

95.0

Properties:White or light yellow powder with slightly bitter taste,nonpoisonous. Specific gravity:1.45-1.54. Melting point:over 160°C . Soluble in chloroform, slightly soluble in benzene, ethyl alcohol and carbon tetrachloride, insoluble in gasoline, water and ethyl acetate. Stable in storage.

Application:The product is an accelerator of NR and SR. It has level and middle cure rate and higher Vulcanization temperature. It operates safely,disperses easily and does not contaminate. It is aging resistant. Mainly used in manufacture of tires, rubber tubes, rubber shoes, rubber cloth and other technical rubber goods. Accelerator MBTS works as plasticizer and delayed action activator in polychoroprene.

Pavkage:In knitted baglined with plastic bag or kraft paper bag.