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| Akrochem MBTS |
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| Di-2-benzothiazolyl disulfide |
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| Benzothiazyl disulfide |
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| 120-78-5 |
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The most widely used organic accelerator.
It is non-staining and very active at temperatures above 280°F.
It requires zinc oxide, fatty acid and sulfur.
It is activated by aldehyde amines, dithiocarbamates, alkaline and basic materials
in general, guanidines and thiurams.
MBTS is a reasonably safe processing accelerator, but increased scorch resistance can be obtained by using Retarder BA, Retarder AK, or Retarder SAFE. |
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Appearance Cream to light yellow pellets or powder
Melting Point 165°C
Moisture/Heat Loss < 1.0%
Ash < 0.7%
Specific Gravity 1.50
Dispersibility Disperses easily, especially the SP pellets, although a master-batch may be desirable. |
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