jiangdu luck carbon black co., ltd is to use pure coal tar, anthracene oil as raw material to produce all kinds of rubber carbon black, main varieties n220... n660 n550 n330, with an annual capacity of 50000 tons, carries out the standard; gb3778-2003. the granular, stable performance. pollution is small, black for black, high wear-resisting. eat into fast, etc. widely used in automobile tires, conveyor belt. cable. pvc, rubber roller, hose. seal. sealing ring article. sole, masterbatches. coatings, etc. the company promises. : if because of the carbon black quality reach national standard and reasons to cause loss. all assume by. or would you please in alibaba exposure, the company is online alibaba six years of good faith the member, you high quality low cost is, i will pursue. n220: name and super wear-resisting furnace, particle size, small black reinforcing performance is good, outstanding reflected in tires, trip mileage is higher, abrasion performance is good, the surface is smooth, little hole, born hot low, aggregate even, active surface high. our commercial credit in alibaba website have recorded!!!!! attach the credit archives: the jiangdu luck carbon black co., ltd. has provided by third party authority of alibaba authentication, credit code: 751818, business contacts: liubonian, contact: and email jsjdlbn@ 1153731206