Pre-dispersed Rapid Curing Speed Accelerator MBT(M)-75
Pre-dispersed Rapid Curing Speed Accelerator MBT(M)-75
Pre-dispersed Rapid Curing Speed Accelerator MBT(M)-75

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Pre-dispersed Rapid Curing Speed Accelerator MBT(M)-75

  • $3.00

    ≥600 Kilogram

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Model No. : Actmix®MBT-75GE F140
Brand Name : Actmix, OEM
classification : Chemical Auxiliary Agent
place of origin : China
Application field : Rubber Auxiliary Agents
Appearance : Light-yellow Granules
Kind : Accelerator
Active Content(%) : 75
More
12yrs

Ningbo, Zhejiang, China

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Product description

Pre-dispersed Rapid Curing Speed Accelerator MBT-75

1.Product composition:


Approx. 80 wt% 2-Mercapto-benzothiazole (MBT/M)
CAS No.: 149-30-4
EINECS No.: 205-736-8
Approx. 20 wt% polymer binder and dispersing agent
2. Application:

Rapid curing speed, accelerator for the vulcanization of natural and synthetic rubbers, acts as a retarder

in sulphur modified CR.

Application to various industrial products such as hoses, conveyor belting, transmission belting, cable jackets.

3.Specification:

PRODUCT Active
Content (%)
Color Filtration
(microns)
Binder Mooney ML (1+4)
50℃
Density (g/cm3)
Actmix
MBT-80GE F140
80 Light-yellow 140 EPDM/EVM 48 1.33
* Other binders, such as NBR, SBR, AR, ECO also can be available for.
SAFETY&TOXICITY:
Please refer to related MSDS.
PACKAGING&STORAGE:
Net weight 25kg/PE bags lined carton; N.W. 600 kg/pallet.
Non-wood pallet size: 1.1x1.1x1.0m
Shelf-life: 1 year in its original packaging
Stored in a dry and cool place.

4. DOSAGE:

Primary accelerator for NR and SBR: 1.0-2.0phr with 2.0-3.0phr sulfur; for IIR: 0.5-1phr with 0.5-1.5 TMTD-80 and 1-2phr sulfur.

5. PROPERTIES:

MBT is a quasi-ultrafast, multi-functional accelerator which has longer flat vulcanization period to provide excellent physical and mechanical

properties for vulcanizates. It is an anti-scorcher for sulfurless rubber compounds but a vulcanization retarder for CR compounds.

Alkaline accelerators such as aldehyde-amines and guanidines and others such as thiurams and dithiocarbamates can activate MBT.


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