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Operating Excellence |
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Our goal with every customer is to deliver consistent,
high quality service and products. Our experienced sales
staff and employees operate under ISO 9001:2000
standards.
We believe we need
to earn your business one order at a time. |
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Rubber Chemicals
Rubber Additives
Intermediate Chemicals
Polymer Chemicals
Polymer Additives
Lubricant Chemicals
Lubricant Additives |
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Western Reserve Chemical |
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4837 Darrow Road |
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Stow, OH 44224 |
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800-321-2676 |
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330-650-2244 |
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FAX-330 650-2255 |
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support@wrchem.com |
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1-800-321-2676
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Westco™ MBTS |
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(Benzothiazole disulfide
(2.2'-Dithio-dibenzothiazole))
CHARACTERISTICS:
Westco™ MBTS is a general purpose accelerator for
sulfur cures. It is very active above 142°C (287°F).
Unlike thiuram disulfides, Westco™ MBTS does not
split off active sulfur during vulcanization. For
use in
natural and synthetic rubber processing.
Westco™ MBTS
has a higher critical temperature than MBT,
preventing early-cure and scorching. To conduct
processing safely, it is recommended that MBTS be
used in combination with basic accelerators such as
TMTD.
SPECIFICATIONS:
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Appearance Cream/Light Yellow |
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Form |
Granular |
Powder |
Oiled Powder |
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Melting Point
ºC |
*165 min |
*165 min |
*165 min |
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Moisture, % |
*0.5 max |
*0.5 max
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*0.5 max |
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Ash content, % |
*0.5 max |
*0.5 max |
*0.5 max |
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Content of oil, % |
NA |
NA |
*1-2 |
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Specific Gravity, typical |
1.55 |
1.55 |
1.55 |
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Residue on 100 mesh, % |
NA |
*.05 max |
*.05 max |
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- Grain Strength |
*1.5 to 4.0N |
NA |
NA |
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| - Free MBT, % |
2.0 max |
2.0 max |
2.0 max |
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| - Assay, % |
95.0 min |
95.0 min |
95.0 min |
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* Actual data will be reported on Certificate of
Analysis |
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Technical Data and MSDS Sheets |
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Technical Product Sheets and MSDS sheets are
available for each of the chemicals listed. To
access please click on the links above.
All reports are in Acrobat Reader PDF format.
You can download a free version of Acrobat Reader
by clicking on the icon below. |
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