Umkhiqizi Wezinto Eziluhlaza Zezinhlayiya Ze-Graphite ZokufaUsayizi: 1-5mm noma yimuphi omunye usayizi.Isibabule: 0.05% ubuningiUmlotha: 0.5%Ikhabhoni engaguquki: 97% -98% minUmswakama: 0.5%I-VM: 1.0%Umbala: omnyama nompungaIkhono lokuhlinzeka: amathani angama-500 ngenyangaImininingwane yokupakisha: izikhwama ze-jumbo noma ngokwezidingo zekhasimende.Attn: Iris Ren Email: iris@qfcarbon.comUmakhalekhukhwini kanye wechat kanye whatsapp: + 86-18230209091