Sulphurzing Accelerating agent M(MBT)

Sulphurzing Accelerating agent M(MBT) Feature:Light yellow or greyish power,odourish,bitter,nonpoisonous,density 1.42-1.52g/cm3,melting point 170°C up,dissolveable in ethylacetate,acetone,sodium hydroxide and carbonate diluent,Dissolvable in ethanol,not dissolvable in water and gascline stable for storage. Storage:Keep under cool and dry place.Application:Widely used for natural rubber and synthetic rubber,with a wide range if vulcanization,separately used or together with formlate thiomino,thluram,guanidine and other basic accelerating agents.Mainly used for making tyers,adhesive tape,rubber shoesmand other industial rubber products. ItemIndicatorsTop gradeFist gradeAppearanceMilky white or light yellowwish brown powder Melting point °C ≥173171 Heating loss % ≤0.300.40Ash content % ≤0.300.30Residue(150um)% ≤ 0.000.10