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Linhai Xinhua Chemicals Factory

Add: Xunqiao Industrial Park, Linhai, Zhejiang, China

Zip code:317024

Contact:Zhao Chao




ProductsWelcome to visit Linhai Xinhua Chemicals Factory
Product Name Accelerator DM(MBTS)
Chemical name 2,2,-Dibenzothiazole disulfide
Structural formula Accelerator DM(MBTS)
Molecular formula


Molecular weight 332.46
Properties off-white or light yellow powder , bitter. Specific gravity 1.45-1.54, Melting point166ºC& above. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Stable under normal storage condition.
Uses MBTS has medium curing rate in NR and SR; suitable for most general rubbers; Used as plasticizer and delay agent in chloroprene rubber. It is usually used together with secondary accelerator in the synthesis of polymers; has better scorch safety than MBT.
Appearance off-white or light yellow powder
Melting point Initial Melting point≥ 166.0ºC
Heating loss ≤ 0.40%
Ash ≤ 0.40%
Residue on Sieve(100mesh) (150μm) 0.10%
Packing PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg or 20kg.
Storage Stored in cool and dry place, avoid fire, insolation and moisture.