RUBBER ACCELERATOR MBTS/DM
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Molecular Structure
Detailed Description
Accelerator MBTS(DM)
Chemical Name Dibenzothiazole disulfide
Molecular Formula C14H8N2S4
Molecular Weight 332.50
Gravity 1.50
CAS NO.120-78-5
Specification
Appearance Powder Oil-coated Powder Granule
Light Yellow
Initial M.P. ℃≥ 165.0 165.0 165.0
Loss on Drying %≤ 0.40 0.40 0.40
Ash %≤ 0.40 0.40 0.40
Residues(150μm) % ≤ 0.10 0.10 --
Oil Content % -- 1.0-2.0 --
Properties:Slightly soluble in benzene, dichloromethane, acetone, ethanol, ether, insoluble in water, ethyl acetate, petrol and alkali. Flammable when catching on open fire.
Uses:This is a common accelerator for natural rubber, synthesis rubber and reclaimed rubber, which is easy to spread in rubber, no contamination. Vulcanized rubber has good antioxidant quality, but bitter, unsuitable for the rubber products contacting with food. Mainly used for the manufacturing of tire, rubber tube, rubber tape, general industrial rubber products.
Package:25kg/bag
Storage Life:24 months