联系人 Mr. Jeff
Huaguang, zibo, Shandong
A refractory material is one that retains its strength at high temperatures. ASTM C*1 defines refractories as "non-metallic materials having those chemical and physical properties that make them applicable for structures, or as components of systems, that are exposed to environments above 1,**0 °F (**1 K; **8 °C)".[1] Refractory materials are used in linings for furnaces, kilns, incinerators and reactors. They are also used to make crucibles.
| Item Brand | Fire Clay | High Alumina | |||
| N*1 | N*2a | N3 | N*4 | LZ**5 | |
| Al2O3 % | ≥*2 | ≥*0 | ≥*0 | ≥*5 | |
| Refractoriness C | ≥***0 | ≥***0 | ≥***0 | ≥***0 | |
| R.U.L. KD C | ≥***0 | ≥***0 | T2≥***0 | ≥***0 | ≥***0 |
| Reheating Linear Change Rate % |
***0 C×2h *0.1 to *0.4 |
***0 C×2h *0.1 to *0.5 |
***0 C×3h *0.1 to *0.5 |
***0 C×2h *0.2 to *0.5 |
***0 C×2h *0.1 to *0.4 |
| Apparent Porosity % | ≤*2 | ≤*4 | ≤*4 | ≤*4 | ≤*3 |
| Cold Crushing Strength Mpa | ≥*9.4 | ≥*4.5 | ≥*5 | ≥*0.0 | ≥*5 |
| Item Brand | High Alumina | ||||
| LZ**0 | LZ**5 | LZ**5 | LZ**5 | LZ**8 | |
| Al2O3 % | ≥*0 | ≥*5 | ≥*5 | ≥*5 | ≥*8 |
| R.U.L. KD C | ≥***0 | ≥***0 | ≥***0 | ≥***0 | ≥***0 |
| Reheating Linear Change Rate % |
***0 C×2h *0.1 to *0.4 |
***0 C×2h *0.1 to *0.4 |
***0 C×2h *0.1 to *0.4 |
***0 C×2h *0.1 to *0.4 |
***0 C×2h *0.1 to *0.4 |
| Apparent Porosity % | ≤*2 | ≤*3 | ≤*3 | ≤*2 | ≤*2 |
| Cold Crushing Strength Mpa | ≥*5 | ≥*0 | ≥*5 | ≥*0 | ≥*5 |
| 国家: | China |
| 型号: | N-1/2A/3/4, LZ-85/80/75/65/55/48 |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | standard export packing |
| 交货时间: | - |
| 供应能力: | 200 Ton per Day |
| 付款方式: | L/C, T/T |
| 產品組 : | Products |
