一、鱗片石墨是什么石墨
鱗(lin)(lin)片(pian)(pian)石(shi)墨(mo)是(shi)石(shi)墨(mo)的(de)一種,因為其形似魚磷(lin)狀,屬六方晶系,呈(cheng)層狀結(jie)構,因此稱為鱗(lin)(lin)片(pian)(pian)石(shi)墨(mo)。鱗(lin)(lin)片(pian)(pian)石(shi)墨(mo)結(jie)晶完整,片(pian)(pian)薄且韌性(xing)好,物化性(xing)能優異,具有良好的(de)熱傳導性(xing)、導電(dian)性(xing)、抗熱震性(xing)、耐(nai)(nai)腐蝕性(xing)等,是(shi)一種天然固(gu)體潤滑劑,主要作為耐(nai)(nai)火材料和涂料使用。
二、鱗片石墨是天然石墨嗎
是的。
石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)分為人造石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)和天然(ran)石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo),鱗片石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)是(shi)一種天然(ran)結晶石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo),是(shi)直接從(cong)鱗片石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)礦(kuang)中開采提取出來的石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)。從(cong)鱗片石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)礦(kuang)中開采出的石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)原料,經原礦(kuang)破碎、濕式(shi)粗(cu)磨(mo)、粗(cu)選、粗(cu)精礦(kuang)再(zai)磨(mo)再(zai)選、精選、脫水干燥、分級包裝等工(gong)序處(chu)理,即得到(dao)成品鱗片石(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)。
三、鱗片石墨的規格有幾種
鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)有多種規格,一(yi)般是粉狀(zhuang)的(de),根(gen)據鱗(lin)(lin)片(pian)(pian)(pian)大(da)(da)(da)小不同,鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)可分為大(da)(da)(da)鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)和(he)細鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo),大(da)(da)(da)鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)是指+50目(mu)、+80目(mu)、+100目(mu)的(de)鱗(lin)(lin)片(pian)(pian)(pian)狀(zhuang)石(shi)(shi)墨(mo),低(di)于這些目(mu)數的(de)的(de)鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)叫做細鱗(lin)(lin)片(pian)(pian)(pian)石(shi)(shi)墨(mo)。
此外,根據固定碳含量的不同,鱗片石墨還可(ke)分為(wei)(wei)高純石(shi)(shi)墨(mo)(mo)(mo)、高碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo)、中碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo)、低碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo),不同(tong)碳(tan)(tan)(tan)含(han)(han)(han)量的(de)鱗片石(shi)(shi)墨(mo)(mo)(mo)可(ke)制造不同(tong)的(de)下游產品。碳(tan)(tan)(tan)含(han)(han)(han)量高于99.9%的(de)為(wei)(wei)高純石(shi)(shi)墨(mo)(mo)(mo),碳(tan)(tan)(tan)含(han)(han)(han)量在(zai)(zai)94%-99%之間(jian)的(de)為(wei)(wei)高碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo);碳(tan)(tan)(tan)含(han)(han)(han)量在(zai)(zai)80%-94%之間(jian)的(de)為(wei)(wei)中碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo);碳(tan)(tan)(tan)含(han)(han)(han)量在(zai)(zai)50%-80%之間(jian)的(de)為(wei)(wei)低碳(tan)(tan)(tan)石(shi)(shi)墨(mo)(mo)(mo)。