Complaint
Acid ram mass manufactur fused silica refractory ramming mass price is a mixture of quartz sand as the main raw material and a small amount of sintering agent.
Acid ram mass manufactur fused silica refractory ramming mass price is generally made of quartz sand by breaking and crushing silica as the raw material of vibrating material.
Feature Boric Acid Premixed Silica Ramming Mass
1. high temperature resistance
2. avoiding seeping
3. economical and practical
Data
| Silica ramming mass | |
| Item | HDD-1 |
| Working temperature /°C≥ | 1570-1770 |
| Bulk density g/m3≥ | 2.3 |
| SiO2% ≥ | 98.5 |
| Sintering temperature /°C≥ | 800 |
| Crushing strength /Mpa≥ | 11 |
| Rate of linear variation after burning % ≥ | ±0.3 |
Acid ram mass manufactur fused silica refractory ramming mass price are divided into acid ramming materials. It is used as the lining of coreless medium frequency furnace and cored induction furnace. It is very suitable for melting gray cast iron, cast iron alloy, melting carbon steel, alloy steel, high manganese steel, stainless steel, melting aluminum and its alloy, melting copper, brass, white copper and bronze and other copper alloys.
Gongyi Hongda Furnace Charge Co., Ltd. is a comprehensive refractory enterprise integrating r&d, production and trade. The company mainly produces , refractory castables ramming mass, plastic and other unshaped refractory materials, fired bricks and insulation materials. Products are widely used in steel, nonferrous metals, building materials and power industry.
Hongda company has two produtction lines for refractory castables and respective production lines for shaped refractories, plastic refractory, three production lines for thermal insulation products. With annual capacity of 15000 tons of various castables, 30000 tons of shaped precast products, and 10000 tons of moldable refractory, thermal insulation products 50000 tons.
