Hainan Prosper Trade Co., Ltd.

Hainan Prosper Trade Co., Ltd. is based in China and lists carbon black and petroleum coke on Global Trade Plaza. The carbon black range includes grades N110, N332, N347, N326, N330, N234, N219, N231, N550 and N660, with other kinds also available. Petroleum coke is offered with sulfur at 0.5% maximum, volatile matter at 12% maximum and ash at 0.3% maximum. Trace element limits for the petroleum coke are given as silicon 300 ug/g, vanadium 150 ug/g, calcium 200 ug/g, iron 250 ug/g, nickel 150 ug/g and sodium 100 ug/g maximum. The stated supply quantity is 2000 MT per month. Buyers can send an enquiry through Global Trade Plaza.