Dense Silica Brick for Glass Furnace
NR silica brick for glass kiln has the characteristics of high purity, high density, high strength and high soft, high refractoriness. It also has the ability of resistance to acidic and alkalic...
Zirconia Bricks for Glass Melting Tanks
Zirconia bricks has the advantage of mechanical strength, excellent stability of thermal shocking and resistance to corrosion of glass liquid. It is used in soda-lime glass kiln as neutral brick,skew brick etc.
Corundum Brick
Carefully defined additives of raw materials with chromium and zirconium content improve the service life span of the corundum bricks against CaO-FeO-SiO2 slags and glass melts, and are used in waste incineration plants ...
Water Repellent Calcium Silicate Board 1100 C
NRCSB1100 boards can also be surface treated with a water repellent surface on one side. Water repellence is achieved by application of a coat of potassium siliconate identified by a light blue colour. For water repellency...
Silica bricks-coke oven refractories
NR general grade silica bricks are most often used in the iron & steel industry, while the super grade to be used on the glass industry. The silica brick refractories have a main characters of high dense...
Magnesia brick
The products are fused magnesia as main raw material, after a reasonable size distribution, high pressure forming, high-temperature sintering. The product has strong resistance to slag corrosion ability and high temperature...
NR Fused cast AZS block
Our factory which is devoted on glass industry has a annual production capacity of fused cast azs block of 30,000 tons by 10 production lines located in 3 devisions, at the same time our products dliversify...
Sillimanite Bottom Blocks
Sillimanite refractory bricks are manufactured from a high alumina composition for glass and non-glass contact use. Many sizes and shapes are available. Some pieces can be precision ground with tighter tolerances...
Low Porosity Fireclay Bricks
This series of products are made of super calcined flint clay and calcined bauxite,with high pressure formed and high temperature sintered. Due to its low apparent prosity, strong resistance to erosion and high refractoriness...