IR Compound vulcanising agent IS90-70

Rubber vulcanising agent IS90-70 for IR Compound Sulphur donor Insoluble sulfur for IR compound Slab form IS90 for tyres hoses conveyor belt production IR curing agent IS90-70  IR-bound rubber accelerators PROPERTIES: IS90 contains at least 90% of modified polysul- fide insoluble in carbon disulfide and other similar solvents. After mixing no matter for nature rubber or synthetic rubber, all can avoid sulfur blooming and penetration to maintain the storage of security.IS90 need add before the end of mixing in relatively low temperature to avoid insoluble sulfur premature translating to soluble sulfur. DOSAGE: 1-5phr, depending on different use and features. APPLICATIONS: Industrial products such as tyres, conveyor belting, retreaded tyres, hoses, seals, rollers, etc PRODUCT Active Content (%)…