High Alumina Insulation Brick
Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
High Alumina
1580< Refractoriness< 1770
Customizable
High Temperature Fire Resistant
Shengjie
Support
230x114x65mm
China
6902200000
Product Description
Item | JM23 | JM26 | JM28 | JM30 |
Refractoriness (ºC) | 1260ºC | 1430ºC | 1540ºC | 1630ºC |
Bulk density (g/cm3) | ≤0.6g/cm3 | ≤0.8g/cm3 | ≤0.88g/cm3 | ≤1.03g/cm3 |
Cold compressive strength (MPa) | ≥1MPa | ≥1.5MPa | ≥2MPa | ≥1.5MPa |
Flexural strength (MPa) | ≥0.9MPa | ≥1MPa | ≥1.5MPa | ≥1.8MPa |
Reheat line change rate (%) | 1230ºC≥-0.1 | 1400°C≥-0.2 | 1510ºC≥-0.4 | 1620ºC≥-0.7 |
FAQ1.Are you a manufacturer or trader?
We are a manufacturer.
2.What's the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.
3.Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
*10 production lines
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
4.Do you provide free samples?
Yes, we can offer free samples if we have it in stock, but the express fee is to be collected.
5.How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6.Can we visit your factory?
Yes, certainly. We sincerely welcome you to come to China and visit our factory.
