1. FC: 98% min S: 0.05% Ash: 1.0% max VM: 1.0% maxMmiri: 0.5% kacha N: 0.03% kacha2. FC:98.5%min,S 0.05%max,Ash 0.7%max,VM0.8%max,Mmiri:0.5% kacha, N:0.03% kacha3. FC: 99% min, S 0.03% max, Ash 0.5% max, VM0.5% max,Mmiri:0.5% kacha, N:0.03% kacha Size: 0-0.1mm, 0.5-5mm, 1-5mm, 90% min wdg ma ọ bụ dị ka ndị ahịa chọrọ. Nkwakọ ngwaahịa: 1mt nnukwu akpa ma ọ bụ dị ka arịrịọ Kpọtụrụ anyị maka nkọwa ndị ọzọ: Iris RenWeChat/WhatsApp +86-18230209091 Email: iris@qfcarbon.com Weebụsaịtị: http://www.qfcarbon.com