Product description
K23 insulating 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 k23 insulating firebrick:
◆High compressive strength
◆Good energy saving performance
◆Widely application with different bulk density
◆Very economical insulation brick for high temperature insulating layer
Application of k23 insulating firebrick
◆Ceramic tunnel kiln
◆Roller kiln and shuttle kiln
◆Furnace lining and insulation layers
◆Other Thermal Equipment & Heat Treatment Lining
◆Heating Furnace & Coking Furnace In Iron And Steel Industry
Physical and chemical index of k23 insulating firebrick
|
Brands |
Clay Insulation Brick |
|||
|
/ |
CH-NG-0.5 |
CH-NG-0.6 |
CH-NG-0.8 |
CH-NG-1.0 |
|
BD g/cm3 ≥ |
0.5 |
0.6 |
0.8 |
1 |
|
CCS/Mpa ≥ |
1.5 |
2 |
2.5 |
3.4 |
|
The reheating line changes by no more than 2% of the test temperature/℃≤ |
1250 |
1300 |
1350 |
1350 |
|
Thermal conductivity average temperature 350±25℃(W/m.k) |
0.18 |
0.25 |
0.35 |
0.5 |
|
0.1MpaRefractoriness under load (RUL)/℃ ≥ |
1160 |
1250 |
1280 |
1300 |
|
Fe2O3% |
2.5 |
2.5 |
2 |
2 |
|
Maximum use temperature/℃ |
1150 |
1200 |
1280 |
1300 |
Packages and delivery:
Because k23 insulating firebrick with smaller bulk density whose strength is not as strong as heavy weight fire bricks, when delivering, CH Refractories will package insulating firebricks with special packages to protect insulating clay bricks from damage.
Factory introduction
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd, be called for short of CH Refractories was founded in 1984, have advanced process equipment and raw material preparation system.
A full set of refractories conventional testing equipment, can ensure the quality before sending to customers. Annual production of a variety of shaped and unshaped refractory materials 120,000 tons.
CH Refractories mainly produce refractory materials for metallurgical, coking, cement industry, electric power industry, chemical and general industrial furnaces. The refractory products exported to Middle east, South America, Middle Asia, Southeast Asia, Africa and other regions.
FAQ
Q: What is Foreign Trade-Express?
Q: How can I get price at soonest?
Q: Can I get sample for testing?
Q: What is MOQ of your product?
Q: How can you guarantee your products quality
Q: Which countries you mainly exporting to?
Q: How long is the production time?
Q: What payment term you can accept?
Q: Can you do OEM? Or customized packages?
Q: Can I visit your factory?
Physical and chemical index of k23 insulating firebrick
|
Brands |
Clay Insulation Brick |
|||
|
/ |
CH-NG-0.5 |
CH-NG-0.6 |
CH-NG-0.8 |
CH-NG-1.0 |
|
BD g/cm3 ≥ |
0.5 |
0.6 |
0.8 |
1 |
|
CCS/Mpa ≥ |
1.5 |
2 |
2.5 |
3.4 |
|
The reheating line changes by no more than 2% of the test temperature/℃≤ |
1250 |
1300 |
1350 |
1350 |
|
Thermal conductivity average temperature 350±25℃(W/m.k) |
0.18 |
0.25 |
0.35 |
0.5 |
|
0.1MpaRefractoriness under load (RUL)/℃ ≥ |
1160 |
1250 |
1280 |
1300 |
|
Fe2O3% |
2.5 |
2.5 |
2 |
2 |
|
Maximum use temperature/℃ |
1150 |
1200 |
1280 |
1300 |
