产品详情

产品价格3600.00元/吨
最小起订量:1 吨可售数量:1200 吨


| HDD-1 | HDDD-2 | HDD-3 | HDD-4 | HDD-5 | |||||
| 化学成分(%)Chemical composition | SiO2≥ | 95 | 96 | 96 | 97 | 90 | |||
| Al2O3≤ | 0.7 | 0.6 | 0.6 | 0.5 | 0.4 | ||||
| Fe2O3≤ | 0.5 | 0.5 | 0.4 | 0.4 | 0.8 | ||||
| 冷态耐压强度(Mpa)Cold crushing strength | 1300℃×3hAfter firing at | 15 | 15 | 10 | 10 | 25 | |||
| 显气孔率(%)Apparent porosity | 1300℃×3hAfter firing at | 26 | 26 | 25 | 25 | 23 | |||
| 烧后线变化率(%)Linear changing after burnt | 1300℃×3hAfter firing at | 0~+1.6 | 0~+1.2 | 0~+1.0 | |||||
| 体积密度(g/cm3)Bulk density | 1300℃×3hAfter firing at | 2.0 | 2.0 | 2.1 | 2.1 | 2.2 | |||
| 耐火度(℃)Refractoriness | 1780 | 1780 | 1780 | 1780 | — | ||||
| **大集料粒度(mm)Max. grain size of aggregate | 5 | 4.5 | 4.5 | 4.2 | 4.2 | ||||
| 施工用量(kg/m3)Amount for construction | 2300 | 2300 | 2300 | 2400 | 2400 | ||||
| 施工方式Mathod of construction | 振动或捣打Jolt or ramming | ||||||||
| 应用 Application | 紫铜.黄铜青铜 copper brassbronze | 紫铜.黄铜copper brass | 白铜cupronickel | 钢铁steel | 铝 aluminium | ||||
| 有色金属熔炼炉Melting furance for nonferrous metals适用于100KW以下感应电炉**be the same with 100KW hereinafter inductance furnace | |||||||||
| 特点Characteristic | 价廉 保温 节电 不沾渣 快速干燥 化学结合 耐侵蚀Cost down Thernalinsulation Economy electricity NostickresidueFast drying Chemicalbonded Corrosion resistance | ||||||||




