Products

Nanjing Shuguang Chemical Group Accelerant SG-R 705 is the rubber antioxidant. It is mainly used in such synthetic rubbers as SBR, NBR, chloroprene, chlorohydrin, chlorosulfonated polyethylene rubber and so on, and can prevent the cracking due to sunlight, ozone and enhance thermal stability for the chloroprene rubber and chlorosulfonated polyethylene. In plastic industry it serves as the UV stabilizer and the antiozonant of polymer material. It is used in polypropylene fiber, film and narrowband to provide good stability, but make the product appear yellow-green. The amount of dosage is 0.3 - 3 PHR.

Nanjing Shuguang Chemical Group Accelerant SG-R 703 is mainly used as ultra accelerator for natural and synthetic rubbers, and lattices. It is more active than ZDC in solid elastomer. The latex including this product can be used for a week without pre-vulcanization. It is excellent activator for thiazole accelerator. SG-R 703 is also antioxidant in rubber mixing. and It can improve aging resistance for vulcanized rubbers without discoloration, contamination, and gives excellent dispersion.

Nanjing Shuguang Chemical Group Accelerant SG-R 702 is mainly used as ultra accelerator for natural and synthetic rubber and as general accelerator for latex. It is a good activator for the accelerants of thiazoles and sulphenamides. It has strong water activation on the butyl rubber containing the accelerant M, TMTD or a mixture of the two accelerants. It can be used in the products of EPDM, foamed latex products, impregnated goods, etc. Because it is nontoxic, ordorless, non-contaminating, non-discoloring, SG-R 702 can be applied to white or light color goods, transparent goods, medical ware and the goods can be contacted with food. It also can be used in tire, inner tire, electric cable, the roofing sheet material, rubber coated fabrics, and self-sulfur goods.

Nanjing Shuguang Chemical Group Accelerant SG-R 704 is used as the super accelerator for natural rubber, synthetic rubber and latex. It can replace ZDBC, ZDEC, PZ due to its lower vulcanization temperature in application. And the processing has better safety. The prominent advantage is that it does not produce the carcinogenic nitroamine in the rubber processing. It can also be a good activator for thiazole accelerator. When this product is added in, the dosage of zinc oxide and sulfur is ordinary, the fatty acid may be needed or not. SG-R 704 may be added to the rubber material directly, or added into latex with dispersing medium. Please refer to the regulation in the related chapters in FDA, BgVV when it is applied to the rubber product which food contact.

Nanjing Shuguang Chemical Group Accelerant SG-R 701 is mainly used as ultra accelerator for natural and synthetic rubbers and as general accelerator for latex. It is especially applied to butyl rubber which has request for compression deformation and the NBR (nitrile butadiene) rubber with good aging resistance, and it is also applied to EPDM. Because it is nontoxic, ordorless, non-contamination, non-discoloring, and can be applied to rubber coated fabrics, rubber product on food and medical applications. It has remarkable effect in the product of EPDM and NBR rubber etc.