Product SpecificationIS-90/GPre-dispersed Polymer Bound ChemicalsFunctionVulcanizing agentProduct DescriptionCompositionMixture of insoluble sulfur,Website: ,polymer and dispersing agentAppearanceYellow granulesDensity (g/cm3)Approximately 1.45Ash(%)Approximately 2.00Sulphur content（%）Approximately 70.00Application NotesUseIS-90/G can avoid migration and blooming after mixing,therefore retaining the stability in storage of rubber compounds for both natural and synthetic rubber formulation.It should be added at the end of the mixing cycle at low temperature to avoid reversion from insoluble to soluble formDosage1 - 5 phrPackaging25 kgs in carton box with polyethylene bag linerStorageKeep cool (below 25 ) and dry in original package.24 months from production date