Synonym: Dithiodimorpholine. Property: Crystalline substance,soluble in hot ethyl alcohol and benzene. Appearanec:White or light grayish yellow crystal. Standard: Q/IMFJ003-1997 Use: Sulfur donor. Adjusts network structure of vulcanized rubber. Heat,fatigue and reduction resistant.No frosting and no burnt rubber. Ideal vulcanizer for heat resistant and dynamic rubber products. Packaging: 25Kg in paperboard drum lined with PVC film Storage: Keep in dry and ventilated place; keep away from steam and water pipe; prevent from direct sunshine. Pipe: prevent from direct sunshine. Quality guarantee time:Half year.