MBT
ONE BASIC ACCELERATOR FORRUBBER VULCANIZATION
MBT(2-mercaptobenzothiazole,also name accelerator M) is a main acidic accelerator with medium curing speed and used in IRNR SBR, NBR, HR and EPOM systems.
It can use alone, and achieve higher activity with other alkane curing agents such as DM and TMTD.
It has advantages like low vulcanization temperature, high dispersibility in rubber and ncpollution.
It can be used in manufacturing of tires, tape rubber shoes and other industrial rubber products, however can not for food materials.
Hosome can provide MBT in both powder and granule forms, as well as MBT masterbatch for convenient use.
Properties:
It is light yellow or grey powder or granular with a little osmyl and taste bitter,non-toxic.
The density is 1.42-1.52.
Easily soluble in ethyl-acetate ethanol, acetibe, solution of NaOH and Na2Co3,slightly solution in toluene- insoluble in benzene, water and gasoline-.
Good storage stability.
Item
|
Powder
|
Oil powder
|
Granular
|
Appearance
|
Yellow or pale
yellow powder
|
Yellow or pale yellow
oiled powder
|
Yellow or pale
yellow granular
|
Initial M.P. (Min) ≥ °C
|
171
|
171
|
171
|
Loss on drying (Max) ≤ %
|
0.4
|
0.4
|
0.4
|
Ash (Max) ≤ %
|
0.3
|
0.3
|
0.3
|
Residue on 100 μm sieve (Max) ≤ %
|
0.5
|
---
|
---
|
Granular diameter mm
|
---
|
---
|
1.5-3
|
Broken strength N
|
---
|
---
|
2.0-5.0
|
Oil content %
|
---
|
1.0-2.0
|
---
|
PS:
1.Specifications can be customized according to your application.
2.Prices are based on Different specifications and quantities.
You are welcome to contact us for any information you are interested in, Thank you!