Focus on Producing Quality Unshaped Refractory and Fire Bricks !
Silica refractory brick is acid refractory and has good acid slag erosion resistance. Its refractoriness under load is up to 1640~1690℃, apparent initial softening temperature … Read More
Requirements for General Features Unshaped Casting Refractories are the best supplement for shaped refractory materials. Refractory castbale’s construction is more complex than refractory bricks under … Read More
We know that silica refractory bricks are a kind of quality kiln refractory materials for resisting high temperature and chemical erosion with high strength and … Read More
Erosive wear is the main cause for the damage of refractory materials when serving in the high temperature furnace. The degree of wear will be … Read More
Refractory is a kind of inorganic nonmetallic materials whose refractoriness is not lower than 1580℃. Refractoriness is centigrade degree at which refractory cone-shaped sample will … Read More