1. FC:98%min S:0.05%ubukhulu Umlotha:1.0%ubukhulu VM:1.0%ubuningiUmswakama:0.5%max N:0.03%max2. FC:98.5%min,S 0.05%max,Ash 0.7%max,VM0.8%max,Umswakama:0.5%max,N:0.03%max3. FC:99%min,S 0.03%max,Ash 0.5%max,VM0.5%max,Umswakama:0.5%max,N:0.03%max Usayizi:0-0.1mm, 0.5-5mm, 1-5mm, 90%min njll noma ngokuvumelana nezidingo zekhasimende. Ukupakisha: Isikhwama esikhulu esingu-1mt noma njengesicelo Xhumana nathi ukuze uthole imininingwane eyengeziwe: U-Iris RenWeChat/WhatsApp +86-18230209091 Email: iris@qfcarbon.com Iwebhusayithi http://www.qfcarbon.com