1. FC:98%min S:0.05%max Ash:1.0%max VM:1.0%maxUkufuma:0.5%max N:0.03%max2. FC:98.5%min,S 0.05%max,Ash 0.7%max,VM0.8%max,Ukufuma:0.5%max,N:0.03%max3. FC:99%min,S 0.03%max,Ash 0.5%max,VM0.5%max,Ukufuma:0.5%max,N:0.03%max Ubungakanani: 0-0.1mm, 0.5-5mm, 1-5mm, 90% min njl okanye ngokweemfuno zomthengi. Ukupakisha: 1mt ibhegi enkulu okanye njengesicelo Qhagamshelana nathi ngeenkcukacha ezithe vetshe: UIris RenWeChat/WhatsApp +86-18230209091 Email: iris@qfcarbon.com umthombo: http://www.qfcarbon.com