Actmix® Accelerant MBT-80
Accelerant MBT(M)
Active ingredients
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2-Mercaptobenzothiazole
Molecular Formula: C7H5O2NS2
Molecular Weight: 167.26
CAS RN: 149 -30 -4
EIENCS RN: 205-736-8 |
Properties:
It is a multifunctional accelerant with long flat line. It can be used as antiscorching agent and vulcanization retarder.
NR and SBR main accelerant: 1.0~2.0 poses and 2.0~3.0 poses used together with sulphur
IIR: 0.5~1 poses and 0.5~1.5 poses TMTD£80 and 1~2 poses sulphur used together
Various industrial products, such as hose, conveyer belt, transmission belt, cable sheath. |
Typical Data:
M.P.: 174oC
Density: 1.50
Purity: min 98%
Ash: Max 0.5 %
Volatiles: Max 0.5%
63µm sieve residue: Max 0.5 % |
High-disperse master batch |
Product Name |
Active content
% |
Color |
Filtration
(micron) |
Carrier type |
Mooney viscosity ML(1+4)
50°C Typical Value |
Density
Typical Value |
Actmix® MBT-80 |
80 |
light yellow |
140 |
ethylene propylene rubber/EVM |
30-50 |
1.33 |
*Carrier type can be customized. Except for ethylene propylene rubber/EVM, other carriers, such as nitrile rubber, styrene-butadiene rubber, acrylate rubber and polyepichlorohydrin rubber can be used.
Safety & Toxicity:
Pls. refer to related MSDS
Packing & Storage:
25kgs/carton lined with PE bag; 600kgs/pallet
Stored in cool and dry place. Shelf life is 2 yrs in sealed original package. |
Compared with traditional powdered Accelerant MBT, Actmix® MBT-80 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch MBT-80 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of Accelerant MBT.
No clay domain appears with master batch at room temperature
Has low Mooney viscosity at low temperature such as 50°C to improve disperse quality
While granulation, master batch can filtering to lower rejection rate.
Has good compatibility with different rubbers
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