2 Mercaptobenzothiazole Rubber Antioxidant, Rubber
Properties: Natural rubber accelerator M(MBT) is light yellow powder (granule) with a little osmyl and taste bitter. The density is 1.42-1.52. Soluble in ethyl acetate, ethanol, solution of NaOH and Na2C03, insoluble in benzene, waterand gasoline.
Product description: Chemical Name: Dibenzothiazole disulfide Molecular Formula: C14H8N2S4 Molecular Weight: 332.50 CAS NO: 120-78-5 . Properties: Gray-white or light yellow powder (granule) with a little bitter,no poison.
Procedure: Internal Review, Research Proposals and Study
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rubber chemical formula rubber accelerator mbtm cas no:149-30-4. 149-30-4 Manufacturers, Suppliers Buy Best Price MBT(M) 149-30-4 – Rubber Antioxidant, Rubber Activator, Rubber Adhesive. cas no. 149-30-4 mbt(m) rubber vulkacit in ukraine manufacturer of polyacrylamide for water treatment industrialRubber auxiliary M (CAS: 149-30-4) production
Dalian at K 2019
Rubber Accelerator MBTS(DM) Properties: Gray-white or light yellow powder (granule) with a little bitter,no poison. The density is 1.45-1.54 Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate.
MBTS (DM) Dibenzothiazole Disulfide Molecular Formulas C14 H8 N2 S4 Molecular Weight 332.50 Technical specification GB/T11408-2003. Properties : White of light yellow powder with slightly bitter taste, nonpoisonous. Specific gravity : 1.45-1.54. Melting point: over 160 o C. Soluble in chloroform, slightly soluble in benzene, ethyl alcohol and carbon tetrachloride,
rubber accelerator mbt m, rubber accelerator mbt m
Accelerator MBT(M) The product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. chemicals name:2-Mercaptobenzothiazole NAME OF INDEX FIRST GRADE Appearance grayish-white or light yellow powder Melting point o C,,min 171.0 Heating loss, %,max 0.40 Ash content, %,max 0.30 Residue(150um),%,max 0.10
Accelerator MBT(M) The product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. chemicals name:2-Mercaptobenzothiazole NAME OF INDEX FIRST GRADE Appearance grayish-white or light yellow powder Melting point o C,,min 171.0 Heating loss, %,max 0.40 Ash content, %,max 0.30 Residue(150um),%,max 0.10
A brief introduction of the commonly rubber accelerator
3.Rubber antioxidant MB: white or light yellow appearance of crystal powder, has a bitter taste, non-toxic. Specific gravity is 1.42, melting point for 285 ℃, soluble in ethanol, acetone, ethyl acetate; Soluble in methylene chloride; Insoluble in carbon tetrachloride, benzene, and water. A little polluting, easy scattered.
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