CBS(CZ)-an rubber accelerator with high activity and greatly delayed action. Mainly used in manufacture of tires, rubber shoes, rubber tube, cable and other technical rubber goods. DZ-posses the best scorching quality of sulfenamide type accelerators. Its scorching quality in natural rubber is better than DIBS, the operating safety is much better. Mainly used in manufacture of tires, rubber belts and shock absorber. NS-a Vulcanization accelerator with delayed action, short cure time, has high antiscorthing quality and processing safety. Widely used in all sorts of rubber products and tyres, especially the meradial tyre. The product is excellent delayed accelerator with more delayed action and great curing rate. NOBS-an after-effect vulcanization accelerator with low activity,short vulcanization time, excellent resistance to cure , safe processing ,easy dispersion , slight discoloration and no bloom-out;suitable for natural rubber and synthetic rubber; mainly used to produce rubber products like tyres rubber hose,rubber shoes and conveyor belt. DTDM-can be used as the vulcanizing agent and rubber activator of natural rubber and synthetic rubber.The input of rubber mass using this product features no bloom out ,no contamination,nondiscolouring and easy dispersion.When used in the effective/semi-effective vulcanizing system,crosslinked rubber with excellent heat/ ageing resistance can be produced.It can release active sulfur under the vulcanization temperature,its effective sulfur content is 27% ,and the operation is safe.When it is used seperately, the vulcanization rate is low,but the rate will be increased when this product is used together with thiazole and thiram. The product is especially suitable for butyl rubber and is mainly used to produce tyres,butyl innertube ,adhesive tape and other heat-resistant rubber products,it is also used as the stabilizer of bitumen on the expressway. zinc oxide-Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. zinc borate-It is l non-toxic matter,