懷化市華恒莫來石有限公司 
| 電子倉：懷化市華恒莫來石有限公司 |
| 物理指標：粒度：3-5mm |
| 化學指標：Al2O3：68%-73% |
| 產地：湖南懷化 | 包裝：25kg/袋 | 配送方式：包到 | 現貨數量：709.500噸 |
| 說明： 含稅送到江浙 | |||
產品介紹Product introduction：
燒結莫來石采用高純鋁土礦等天然原料，經超細粉磨、真空練泥成型、烘干、煅燒而成。該產品具有晶體發育好、膨脹均勻、熱震性好、荷重軟化點高、高溫蠕變值小、抗化學腐蝕性好等特點，能滿足一般高溫行業需求，是鋼鐵冶金、陶瓷、建材、化工等行業的理想材料。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.
技術指標Technical indicators：
|
品種Variety |
M-70 |
M-60 |
M-50 |
|
|
化學成分 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 |
|
產品規格Product
specification：
可提供15mm-45μm各種規格的顆粒料
Granular materials for size between 15mm and 45μm can be provided.
產品包裝Product
packaging：
25kg、1000kg或根據用戶要求包裝
25 kg, 1000 kg or according to customer requirements.
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