Rubber Accelerator Mbts(Dm)

Item Index Appearance White or light-yellow powder Melting point, min 166 Heating loss, % max 0.40 Ash, % max 0.50 Residue(150m) , % max 0.05

Rubber Accelerator MBTS(DM) Chemical Name:  Dibenzothiazole disulfide Molecular Formula:  C14H8N2S4 Molecular Weight:332.50 CAS NO. :  120-78-5  Executive standard GB/T 11408-2003 Specification: Appearance(Visual inspection) White or light yellow powder, granular Initial M.P,  oC 164.0 Loss on drying, % 0.40 Ash, % 0.50 Residues on 150 m sieveï 0.10 Purity 95.0 Properties: white or light yellow powder (granule) with a little bitter, no poison. The density is 1.50, Melting point above 170 slightly soluble in benzene, chloroform and ethanol, is not soluble in water petrol. And ethyl acetate. Good storage stability. Application:� Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining and non-discolouring in "white" socks; used as a plasticizer and retarder in polychloroethylene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT. Packaging:� 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag. Storage:� e product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years. Note:  The product could be ultra fine powder based on customer accurate requirement.

Chemical Name: Dibenzothiazole disulfide Molecular Formula:C14H8N2S4 Properties: A little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol. Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions. Packaging: 25kg bag.

Accelerator for natural and synthetic rubber, can produce flat curing and medium curing, with higher curing temperature, no early curing, safe in operation, easy to disperse, no pollution, and the vulcanizates has ageing-resistant performance. The curing speed is slow when this product is used separately, usually use together with thiuram, Dithiocarbamates, aldehyde amines, guanidines. It is excellent anti coking agent for G type chloride butyl rubber. Mainly used in general industrial products like ship, rubber hose, rubber overshoes, rubberized fabric. DM also works as additive or delay agent in chloride butyl rubber. We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!

We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!

We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us! -

We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!

Dibenzothiazole disulfide Cas no: 120-78-5 Specification: no. Itemunitspecification 1appearance light-yellow powder 2initial m. P. (min)c162.0 3loss on drying (max)%0.40 4ash (max)%0.50 5residues on 63um sieve (max)%0.50 6oil content (*)%0; 1.0--2.0 Properties: a little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol. Application: given flat, moderately fast cures in nr and sr. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synth etic polymers. Better scorch safety than mbt. Storage: keep container tightly closed in a cool, well-ventilated place. The recommended max. Storage life is 2 years when stored under normal conditions. Packaging: 20kg bag.

It is used for natural and many synthetic rubbers.Mainly used in the manufacture of tires,hose,footwear,tape and genera industrial products. It is gray-white powder,and have three grades,qualified grade ,first grade and top grade. Its packing is 25kg plastic woven bag,paper with plastic film bag. The product could be oiled and pelleted upon customer request.