山西龙发炭黑科技有限公司是一家以生产橡胶用炭黑和特种色素炭黑为主的股份制民营企业，位于山西省运城市绛县卫庄镇西，公司创建于1999年7月，注册资金1780万元。目前，公司拥有干法、湿法、色素、特种炭黑生产线5条。
面对未来，不断发展的志信化工愿与更多的国内外各界同行真诚合作，互惠双赢，不断开拓领域，为造福一方百姓，发展一方经济做出贡献，同时也为志信公司铸就更加辉煌的明天。
Shanxi Longfa Carbon Black Technology Co., Ltd. is a joint-stock private enterprise primarily engaged in the production of rubber carbon black and special pigment carbon black. Located in Weizhuang Town, Jiang County, Yuncheng City, Shanxi Province, the company was established in July 1999 with a registered capital of 17.8 million yuan. Currently, it operates five production lines for dry-process, wet-process, pigment, and special carbon black.
Facing the future, Zixin Chemical, in its continuous development, is committed to sincere cooperation with more domestic and international peers across various sectors. Through mutual benefit and win-win collaboration, the company will continually expand its fields, contribute to the well-being of local communities and the economic development of the region, while forging an even more glorious future for Zixin.
公司是以蒽油和乙烯焦油为原料，生产特种色素环保炭黑和湿法炭黑LF-615、LF-616、LF-617、LF-618、LF-619、N330、N326、N219、N220、N550、N660、N774、N990等系列产品，主要用于密封胶、色母粒、涂料、打印机墨盒、油漆油墨、造纸、冶金等高端材料行业，向深、精、细化工产品发展的专业厂家。
The company specializes in producing environmentally friendly specialty carbon blacks and wet-process carbon blacks (LF-615, LF-616, LF-617, LF-618, LF-619, N330, N326, N219, N220, N550, N660, N774, N990) from anthracene oil and ethylene tar as raw materials. These products are primarily used in high-end material industries such as sealants, masterbatch pellets, coatings, printer cartridges, paint and ink, papermaking, and metallurgy, positioning the company as a professional manufacturer advancing toward deeper, more refined, and specialized chemical products.
Imerys Suzorite™150S与Huber Martoxid®系列矿物功能材料矿物科技赋能制动系统 