|Al₂O₃:||≥75||Shape:||Square Or Other|
high temperature refractory bricks,
high alumina brick
Heat Resistant High Alumina Refractory Brick High Temperature Resistance
Physical and Chemical index:
|Item||high alumina refractory brick|
|Bulk density g/cm3||≥2.25-2.2||≥2.3||≥2.45||≥2.6|
|Apparent porosity %||≤23%||≤22%||≤22%||≤20%|
|Cold crushing strength MPa||≥40||≥45||≥50||≥55|
|Refractoriness under load (0.2MPa) ℃||≥1420℃||≥1470℃||≥1520℃||≥1550℃|
|Reheating linear change (1500℃, 2h )||0.1~ -0.4||0.1~ -0.4||0.1~ -0.4||0.1~ -0.4|
1. Are you a manufacture or trading company ?
Factory+ trade(mainly factories, at the same time, we operates other related products)
2. Can we visit your factory ?
Sure,welcome at any time, seeing is believing.
3. Is your company accept customization ?
We have own factory and excellent technical team, and we accept OEM service
4. What’s the MOQ of trial order ?
No limit, we can offer the best suggestions and solutions according to your condition.
5. Will your company supply samples ?
Yes, we do. The shipping charges should be undertaken by customer.
Any questions about our product will be highly attended,
Pls no doubt to contact with me.
Contact Person: Mr. Pika