廠家直銷 蛭石 霸州蛭石粉
廠家直銷 蛭石 霸州蛭石粉
廠家直銷 蛭石 霸州蛭石粉
廠家直銷 蛭石 霸州蛭石粉
廠家直銷 蛭石 霸州蛭石粉
廠家直銷 蛭石 霸州蛭石粉

廠家直銷-蛭石-霸州蛭石粉

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訂貨量(噸)

¥650.00

≥1

聯(lián)系人 沈經(jīng)理

ῡ῟ῡ῟ῡῡῡΰῢῡῥ

發(fā)貨地 河北省石家莊市
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商品參數(shù)
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商品介紹
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聯(lián)系方式
原產(chǎn)地 河北
貨號(hào) 1478
品級(jí) 優(yōu)級(jí)
莫氏硬度 25
含雜率< 1
密度 9
熔點(diǎn) 900
二氧化硅含量 65
氧化鎂含量 21
膨脹后容重 8
顏色 銀白色
品牌 XD
商品介紹

蛭石是一種層狀含鎂的水鋁硅酸鹽次生變質(zhì)的礦物,通常有黑(金)云母經(jīng)熱液蝕變作用或風(fēng)化而成,因其受熱失水膨脹時(shí)呈撓曲狀,形態(tài)酷似水蛭,故稱蛭石。按階段性劃分為,蛭石原礦和膨脹蛭石。按顏色分類可分為:金黃色,銀白色(乳白色)

  蛭石的理化性能:

  因蛭石水化成度不同,氧化作用不一,即使同為蛭石的化學(xué)成分也難相同,能常化學(xué)成份如下蛭石化學(xué)式為:Mg x (H2O)(Mg3x)(ALSiO3O10)(OH2)

  膨脹蛭石的規(guī)格 執(zhí)行標(biāo)準(zhǔn)JC/441-1996

  6-12mm 3-6mm 2-4mm 1-3mm 16-40目 20-40目 40-80目 60-100目 200目 325目 400目

  主要用途及作用:

  “石開蛭石”擁有目前在華北地區(qū)內(nèi)最先進(jìn)的數(shù)字恒溫爐,冷卻,選分,風(fēng)選,分級(jí)等設(shè)備,研發(fā)生產(chǎn)出重量更輕,導(dǎo)熱系數(shù)小,耐腐蝕,吸音,隔熱,抗凍,保溫,良好的透氣性,保水性,無毒,無味,硬度低,不燃燒,不含石棉等優(yōu)點(diǎn)。

  現(xiàn)已在建筑材料,輕體保溫,防火材料,板材,涂料,油漆,橡膠,農(nóng)業(yè),林業(yè),苗圃,飼料,養(yǎng)殖,制藥,摩擦密封材料,冶金等行業(yè)中得到較好應(yīng)用。undefined
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蛭石礦物的名稱來自拉丁文,帶有“蠕蟲狀”、“蟲跡形”的意思。蛭石被突然加熱到200至300℃后會(huì)沿其晶體的c軸產(chǎn)生蠕蟲似的剝落,由此它也獲得了它的名字。蛭石是一種層狀結(jié)構(gòu)的含鎂的水鋁硅酸鹽次生變質(zhì)礦物, 原礦外形似云母,通常主要由黑(金)云母經(jīng)熱液蝕變作用或風(fēng)化而成,因其受熱失水膨脹時(shí)呈撓曲狀,形態(tài)酷似水蛭,故稱蛭石。

蛭石是一種與蒙脫石相似的粘土礦物,為層狀結(jié)構(gòu)的硅酸鹽。一般由黑云母經(jīng)熱液蝕變或風(fēng)化形成。它有時(shí)以粗大的黑云母樣子出現(xiàn)(這是蛭石的黑云母假象),有時(shí)則細(xì)微得成為土壤狀。把蛭石加熱到300℃時(shí),它能膨脹20倍并發(fā)生彎曲。這時(shí)的蛭石有點(diǎn)像水蛭(俗稱螞蟥),因此它有了這么一個(gè)名字。蛭石一般為褐、黃、暗綠色,有油一樣的光澤,加熱后變成灰色。

蛭石按階段性劃分為蛭石片和膨脹蛭石,按顏色分類可分為金黃色蛭石、銀白色蛭石、乳白色蛭石。

硬度1~1.5。密度2.4~2.7g/cm3,蛭石在800~1000℃焙燒,體積迅速膨脹,增大6~15倍,高者可達(dá)30倍。膨脹后的蛭石平均容重為100~200Kg/m3因經(jīng)焙燒膨脹作用的蛭石有細(xì)小的空氣隔層,故具有優(yōu)良的保溫性能。

蛭石有較高的層電荷數(shù),故具有較高的陽離子交換容量和較強(qiáng)的陽離子交換吸附能力。特點(diǎn)是:質(zhì)輕,水肥吸附性能好,不腐爛,可使用3-5年(不象腐植土、椰子殼衣等容易腐爛)。QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646
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聯(lián)系方式
公司名稱 石家莊睿遠(yuǎn)礦產(chǎn)品有限公司
聯(lián)系賣家 沈經(jīng)理
手機(jī) ῡ῟ῡ῟ῡῡῡΰῢῡῥ
地址 河北省石家莊市