| Brand Name: | Norman |
|---|---|
| Al2O3 Content (%): | >=70 |
| Material: | Castable |
| Shape: | Powder |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
This series of hard-wearing mouldable material applies compact high alumina clinker as aggregate and meanwhile by adding aluminium oxide micro powder, silicon dioxide micro powder and high-efficiency compound bonding agent for mixing. The product needs no mixture during construction. This hard-wearing mouldable material is characterized by appropriate construction time, quick firing, great wear resistance, long service life, etc.
We can make most of castable to zero baking castable with free of maintenance and baking, save oven cost and time. This castable is one. you can send email to hotmail: jznem-sunny.
Main physicochemical index for Hard-weaing mouldable material
|
Item |
KSL65 |
KSL70 |
KSL75 |
|
|
Al2O3(%) :≥ |
70 |
70 |
75 |
|
|
Volume density (g/cm3) :≥ |
2.3 |
2.4 |
2.5 |
|
|
Compression strength (MPa):≥ |
110℃×24h |
60 |
65 |
65 |
|
1000℃×3h |
65 |
75 |
85 |
|
|
Rupture strength (MPa) :≥ |
110℃×24h |
8 |
8 |
9 |
|
1000℃×3h |
10 |
11 |
12 |
|
|
Linear change rate (%) |
1000℃×3h |
0~-0.5 |
0~-0.5 |
0~-0.5 |
|
Heat shock resistance (times) :≥ |
900℃, water cooling |
25 |
25 |
25 |
|
Wearing capacity at normal temperature (cm3) :≤ |
900℃×3h |
6 |
6 |
5 |
|
Maximum service temperature (℃) |
20~40 |
|||