High alumina cement (bauxite cement) is a hydraulic cementing material with aluminate as the main mineral component, which is prepared by using bauxite and lime as raw materials, prepared in a certain proportion, and calcined and ground. , Also known as aluminate cement.
2. Main usage:
(1) Preparation of unshaped refractory materials.
(2) Preparation of cement for special purposes such as gypsum bauxite expansive cement and self-stressing cement.
(3) Projects with special requirement such as rush construction, rush repair, sulfate erosion resistance and winter construction.
|
ITEM NO.: |
specific surface area / M2·g-1 |
Compressive strength |
Flexural strength |
Setting time /H |
|||
|
1D |
3D |
1D |
3D |
Initial set |
final set |
||
|
425 |
>4500 |
26.0 |
42.5 |
4.0 |
4.5 |
~1 |
≤8 |
|
525 |
>5500 |
46.0 |
52.5 |
3.0 |
5.5 |
~1 |
≤8 |
|
625 |
>6500 |
56.0 |
62.5 |
6.0 |
6.5 |
0.5~1 |
≤6 |
|
725 |
>7000 |
66.0 |
72.5 |
7.0 |
18.3 |
0.5~1 |
≤6 |
聯(lián)系人：董總
電 話：13606439798
座 機(jī)：0533-5559955
傳 真：0533-5559955
郵 箱：zbyuntaikeji@163.com
地 址：山東省淄博市淄川區(qū)磁村工業(yè)園
【瀏覽手機(jī)站】
中文 
英文 
魯ICP備2020043879號(hào)-3