What are the technical specifications of MBTs?

MBTS Technical specifications of MBTS Chemical name: Dibenzothiazole disulfide Molecular formula: C14H8N2S4 Molecular weight: 332.46 Specific weight: 1.50-1.59 Melting point: 165 degrees Celsius Humidity: maximum 5% Maximum residue on 150 micrometer sieve: 0.1% Maximum residue on 63 micrometer sieve: 0.5% Maximum amount of ash: 0.30%

Is MBTs a safe accelerator for rubber vulcanization?

A mixture of MBTS and BBTS is often used in the rubber vulcanization process. MBTS is a safe accelerator, but by adding Retarder PX, Retarder AK, or Retarder SAFE, its resistance to burn can be increased. MBTS accelerator is available in the market as a white or yellow powder/granule.

What does MBTs smell like?

This substance is non-toxic and has a slightly bitter smell and taste. MBTS (benzothiazil disulfide) is a non-staining primary accelerator for use in natural and synthetic rubbers. Highly active above 280°F. To activate it, it is necessary to add zinc oxide, a fatty acid and sulfur.

What is the difference between MBTs and sulfenamides?

Compounds cased on MBTS have slightly better aging and reversion resistance than corresponding ones based on sulfenamides. It can be boosted by use of secondary accelerators to achieve a faster cure and higher modulus. Packed in Kraft paper bags of 25kgs net each with P.E. liner inside, or jumbo bags. 12Mt per 20’GP, 24Mt per 40’GP, palletized.

What is MBTs used for?

MBTS is also used as a retarder in polychloroprene systems. A mixture of MBTS and BBTS is often used in the rubber vulcanization process. MBTS is a safe accelerator, but by adding Retarder PX, Retarder AK, or Retarder SAFE, its resistance to burn can be increased.