WESTCO™ OBTS Accelerator N-oxydiethylene-2-benzothiazole CAS# 102-77-2

WESTCO OBTS is a delayed action accelerator for NR, SBR, NBR and BR. It disperses readily and is non-blooming and relatively non-discoloring.

Packaging: 25 Kg net bag


Appearance: Light yellow granules or oiled powder

Granule, Oiled Powder

*Final melt point

80 - 87°C, 80 - 87°C

*Heat Loss

0.50% Max., 0.50 Max.

*Ash content

0.30% Max., 0.30 Max.

*Content of oil

N/A, 1-2%

Specific Gravity

1.34 – 1.40, 1.34 – 1.40

Grain Strength

10 Max., N/A

* Actual data will be reported on Certificate of Analysis

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      • 60 S. Seiberling Street
      • Akron, OH 44305

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