|
|
| Brand Name: | Jansincere |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Delivery Time: | 5-8 working days |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Insulating Fire Brick
The low creep high aluminum brick with mullite and andalusite as the main raw materials .Its formed by high pressure and fired at high temperature. It has the advantages of low impurity content, low porosity, small volume density, high temperature strength, stable volume under high temperature conditions, good thermal shock resistance and low creep rate. Suitable for large and medium-sized blast furnace supporting hot blast furnace.
▌FEATURES
1. Low creep rate；
2. High mechanical strength；
3. Good abrasive resistance；
▌PHYSICAL AND CHEMICAL INDICATORS
|
Item |
Unit |
NG-0.8 |
NG-1.0 |
LG-0.8 |
LG-1.0 |
|
|
Chemical composition |
Al2O3 |
% |
≥75 |
≥75 |
≥65 |
≥65 |
|
Apparent Porosity |
% |
≤20 |
≤21 |
≤21 |
≤22 |
|
|
Bulk Density |
g/cm3 |
≥2.65-2.85 |
≥2.65-2.85 |
≥2.50-2.70 |
≥2.40-2.60 |
|
|
Cold Crushing Strength |
MPa |
≥60 |
≥60 |
≥60 |
≥55 |
|
|
Permanent Linear Change |
% |
1550℃*2h -0.2~0.1 |
1550℃*2h -0.2~0.1 |
1550℃*2h -0.2~0.1 |
1450℃*2h -0.2~0.1 |
|
|
Creep Rate(0.2MPa,50h) |
% |
1550℃ ≤0.8 |
1500℃ ≤0.8 |
1450℃ ≤0.8 |
1400℃ ≤0.8 |
|
▌PRODUCT PICTURE
Video
|
| Brand Name: | Jansincere |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Packaging Details: | Depends on equipment sizes |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Insulating Fire Brick
The low creep high aluminum brick with mullite and andalusite as the main raw materials .Its formed by high pressure and fired at high temperature. It has the advantages of low impurity content, low porosity, small volume density, high temperature strength, stable volume under high temperature conditions, good thermal shock resistance and low creep rate. Suitable for large and medium-sized blast furnace supporting hot blast furnace.
▌FEATURES
1. Low creep rate；
2. High mechanical strength；
3. Good abrasive resistance；
▌PHYSICAL AND CHEMICAL INDICATORS
|
Item |
Unit |
NG-0.8 |
NG-1.0 |
LG-0.8 |
LG-1.0 |
|
|
Chemical composition |
Al2O3 |
% |
≥75 |
≥75 |
≥65 |
≥65 |
|
Apparent Porosity |
% |
≤20 |
≤21 |
≤21 |
≤22 |
|
|
Bulk Density |
g/cm3 |
≥2.65-2.85 |
≥2.65-2.85 |
≥2.50-2.70 |
≥2.40-2.60 |
|
|
Cold Crushing Strength |
MPa |
≥60 |
≥60 |
≥60 |
≥55 |
|
|
Permanent Linear Change |
% |
1550℃*2h -0.2~0.1 |
1550℃*2h -0.2~0.1 |
1550℃*2h -0.2~0.1 |
1450℃*2h -0.2~0.1 |
|
|
Creep Rate(0.2MPa,50h) |
% |
1550℃ ≤0.8 |
1500℃ ≤0.8 |
1450℃ ≤0.8 |
1400℃ ≤0.8 |
|
▌PRODUCT PICTURE
Video
