Product description
Lightweight firebrick is to point to the finalize the design of refractory brick products for porous structure inside, bulky density is small, porosity is high, performance of heat insulation high temperature is excellent, also can call light firebrick or brick of light heat preservation. Use raw material according to material material is different, divide for a variety of, if be made with clay, silicon qualitative and high alumina etc. raw material is called light clay brick, light silicon brick and light high alumina brick.
Advantages of CH Refractories manufactured lightweight firebrick:
Selected raw materials: Sufficient raw materials and selected quality ensure product quality.
Standardized production workshop:We have sufficient production capacity for large-volume orders and can customize various refractory products.
Fully automated production:Strict control on product quality and standardized production workshops.
Sufficient stock:The large warehouse has sufficient supply to meet your various requirments and save your time.
Physical and chemical index of lightweight firebrick
|
Brands |
JM23-0.6 |
JM23-0.8 |
JM23-1.0 |
JM26-0.6 |
JM26-0.8 |
JM26-1.0 |
JM28-1.0 |
JM28-1.2 |
|
Bulk density g/cm3 ≥ |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa ≥ |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
thermal shock resistance(1100℃)/times ≥ |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
The reheating line changes by no more than 1% of the test temperature ℃/%≤ |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Thermal conductivity average temperature350±25℃(W/m.k) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3%≥ |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2O3% |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
Packages and delivery:
Physical and chemical index of lightweight firebrick
|
Brands |
JM23-0.6 |
JM23-0.8 |
JM23-1.0 |
JM26-0.6 |
JM26-0.8 |
JM26-1.0 |
JM28-1.0 |
JM28-1.2 |
|
Bulk density g/cm3 ≥ |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa ≥ |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
thermal shock resistance(1100℃)/times ≥ |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
The reheating line changes by no more than 1% of the test temperature ℃/%≤ |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Thermal conductivity average temperature350±25℃(W/m.k) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3%≥ |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2O3% |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
