電子倉(cāng):懷化市華恒莫來(lái)石有限公司 |
物理指標(biāo):粒度≤200目 |
化學(xué)指標(biāo):Al2O3:68%-73% |
產(chǎn)地:湖南懷化 | 包裝:25kg/袋 | 配送方式:包到 | 現(xiàn)貨數(shù)量:750.000噸 |
說(shuō)明: 含稅送到江浙 |
產(chǎn)品介紹Product introduction:
燒結(jié)莫來(lái)石采用高純鋁土礦等天然原料,經(jīng)超細(xì)粉磨、真空練泥成型、烘干、煅燒而成。該產(chǎn)品具有晶體發(fā)育好、膨脹均勻、熱震性好、荷重軟化點(diǎn)高、高溫蠕變值小、抗化學(xué)腐蝕性好等特點(diǎn),能滿足一般高溫行業(yè)需求,是鋼鐵冶金、陶瓷、建材、化工等行業(yè)的理想材料。按照氧化鋁含量分為M-70、M-60、M-50等多種莫來(lái)石。
By using natural raw materials of high purity of bauxite,through ultrafine grinding, vacuum mud training molding, drying and calcination , sintered mullite has the characteristics of good crystal growth, expansion uniform, good thermal shock resistance, high softening point load, small high temperature creep resistance, good chemical corrosion and so on. It can meet the general industrial demand, and it is the ideal material for iron and steel metallurgy, ceramics, building materials, chemical and other industries. According to the alumina content,mulite can be divided into several kinds,such as M-70、M-60、M-50.
技術(shù)指標(biāo)Technical indicators:
品種Variety |
M-70 |
M-60 |
M-50 |
|
化學(xué)成分compsition(%)
|
Al2O3 |
68-72 |
58—62 |
50-52 |
SiO2 |
24-28 |
34-38 |
44-46 |
|
Fe2O3 |
≤1.3 |
≤1.3 |
≤1.0 |
|
R2O |
≤0.2 |
≤0.2 |
≤0.2 |
|
TiO2 |
≤2.7 |
≤2.7 |
≤2.5 |
|
RO |
≤0.5 |
≤0.5 |
≤0.5 |
|
莫來(lái)石相含量Mullite(%) |
≥90 |
≥80 |
≥50 |
|
體積密度Bulk Density(g/cm3) |
≥2.88 |
≥2.73 |
≥2.6 |
|
吸水率Bibulous rate (%) |
≤2.7 |
≤2.7 |
≤3.0 |
產(chǎn)品規(guī)格Product specification:
可提供15mm-45μm各種規(guī)格的顆粒料
Granular materials for size between 15mm and 45μm can be provided.
產(chǎn)品包裝Product packaging:
25kg、1000kg或根據(jù)用戶要求包裝
25 kg, 1000 kg or according to customer requirements.
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