Corundum Catable Wear-resistant Castable Refractory Ramming Material Rafractoies
Price:
Negotiable
MOQ:
1 Ton
Delivery Time:
6-10 days
Brand:
Jaen
Product Description
Corundum Catable Wear-resistant Castable Refractory Ramming Material Rafractoies
Corundum wear-resistance castable is made from special grade corundum, alumina, etc. as the aggregate and segregation, added with bond, moderate heat resistance stainless steel fibre and some additive. It is of good anti-stripping and shock resistance, is the ideal wear-resistance material for circulating fluidized bedboiler.
Technical Index:
| Corundum Wear-Resistance Castable | KR-3.1 | KR-3 | KR-2.9 | |
|
Chemical Composition (%) ≥ |
AL2O3 | 95 | 92 | 85 |
| SiO2 | 0.5 | 0.6 | 10 | |
| CaO | 3.2 | 3.2 | 3.3 | |
| Bulk & Density (g/cm3) ≥ | 110℃x24h | 3.1 | 3.0 | 2.9 |
| 1450℃x4h | 3.0 | 2.9 | 2.8 | |
|
Compressive Strength (MPa) ≥ |
110℃x24h | 75 | 85 | 90 |
| 1100℃x4h | 86 | 92 | 97 | |
| 1450℃×4h | 100 | 105 | 107 | |
| Rupture Strength (MPa) ≥ | 1100℃x24h | 8 | 10 | 11 |
| 1450℃x4h | 12 | 13 | 14 | |
| Linear Change by Heating (%) | 1450℃x4h | ±0.3 | ±0.3 | ±0.4 |
Project cases:
More products:
Welcome you to our factory:
Packing:
When you visit our factory, we will pick up you at air port.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Jaen Refractories Co., Ltd
Location
Yard 115, Zhengtong Road,ErqiDistrict, Zhengzhou City, Henan Province
Contact Person
David Wong