Magnesium oxide powder for heating elements
Product Description
Magnesium oxide powder for electrical heating elements used in domestic appliances and industrial applications.
Detailed Description
| NAME |
GRADE |
CHEMICAL COMPOSTION |
PHYSICAL PROPERTIES |
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MgO |
CaO |
Fe2O3 |
SiO2 |
Al2O3 |
|
(F.R)S/100g |
(T.D)g/cm |
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| High Temperature |
HTM |
≥94 |
≤1.5 |
≤0.5 |
≤2.5 |
≤0.9 |
40~325 |
170±30 |
2.34±0.06 |
| Medium Temperature |
MTM |
≥94 |
≤1.5 |
≤0.5 |
≤2.5 |
≤0.9 |
40~325 |
185±35 |
2.35±0.05 |
| Medium-Low Temperature |
MLTM |
≥94 |
≤1.5 |
≤0.5 |
≤2.5 |
≤0.9 |
40~325 |
200±40 |
2.34±0.06 |
| Medium-Low Temperature |
MLATM |
≥94 |
≤1.5 |
≤0.5 |
≤2.5 |
≤0.9 |
40~325 |
200±40 |
2.43±0.07 |
| Low Temperature |
LTM |
≥93 |
≤2.5 |
≤0.8 |
≤2.5 |
≤0.9 |
40~325 |
200±40 |
2.31±0.05 |
| Hot plate powder |
HPP |
≥80 |
≤2 |
≤1 |
≤2 |
≤20 |
50-325 |
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- |
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| NAME |
GRADE |
NORMAL CONDITION |
HEATING CONDITION |
HUMID CONDITION |
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MΩ |
V |
w/cm² |
mA |
V |
MΩ |
V |
|
| High temperature |
HTM |
>1000 |
2000 |
10 |
≤0.4 |
1600 |
- |
- |
|
| Medium temperature |
MTM |
>1000 |
2000 |
8 |
≤0.4 |
1600 |
1000 |
2000 |
|
| Medium-Low temperature |
MLTM |
>1000 |
2000 |
7 |
≤0.3 |
1600 |
1000 |
2000 |
|
| Medium-Low Temperature |
MLATM |
>1000 |
2000 |
7 |
≤0.3 |
1500 |
1000 |
2000 |
|
| Low temperature |
LTM |
>1000 |
2000 |
6 |
≤0.3 |
1500 |
1000 |
2000 |
|
| Hot plate powder |
HPP |
>1000 |
2000 |
6 |
≤0.3 |
1500 |
1000 |
2000 |
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