RUBBER ACCELERATOR MBTS(DM)
Chemical Name: Dibenzothiazole Disulfide
Synonyms: DM,MBTS
Molecular Formula: C14H8N2S4
Molecular weight: 332.50
CAS No.: 120-78-5
Appearance Grayish white or light yellow powder
Melting point C min 165.0
Ash %max 0.30
Heating loss % max 0.40
Residue(150um)% max 0.10
Application
is an accelerator of NR and SR. It ahs level and middle cure rate and higher vulcanization temperature. It operates safely, disperses easily and does not contaminate. It is aging resistant, mainly used in manufacture of tires,rubber tubes,rubber shoes,rubber cloth and other technical rubber products. Accelerator MBTS works as plasticizer and delayed action activator in polychoroprene |
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