Silica Refractory Bricks
Silica Brick for Kiln Construction Al2O3 Content % Little and Temperature Applications
Product Description light weight silica brickAlso known as siliceous insulation brick. Lightweight refractory material with silicon dioxide above 91% and bulk density below 1.2g/cm3. The refractoriness and softening temperature under load are not much different from ordinary silica bricks with the same composition. However, due to the large number of pores, the compressive strength, slag resistance, and corrosion resistance are not as good as ordinary silica bricks, but the
Henan Light Yellow Silica Insulation Brick for High Temperature Glass Melting Furnace
Product Description Henan Manufacturer High Temperature Light weight Silica Insulation Brick for glass melting furnace Silica insulation brick is a kind of acid refractory material consisting mainly of scale quartz, calcite and a small amount of residual quartz and vitreous phase. Silica content in this brick is above 94%. True density 2.35g/cm3. It is resistant to acid slag. Higher high temperature strength. The initial temperature of load softening is 1620~1670℃. In high
Cold Crush Strength 22-32 Silica Brick Refractory for Industrial Furnaces and Coke Oven
Product Description silica brickThe material of the silica brick is quartzite, which is used as an auxiliary mineralizer. Fired at high temperature, its mineral composition is a complex arrangement of tridymite, quartz and high-temperature glass, and its AiO2 content is above 93%. In the fired high-quality silica bricks, the content of tridymite is high, accounting for 50% to 80%; cristobalite is next, only accounting for 10% to 30%; and the content of quartz and glass phase
0.18% MgO Content Fused Silica Refractory Bricks for Furnace Customers' Requirement
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
Silica Brick for Glass Furnace Bulk Density ≥1.8 g/cm3 Excellent Thermal Shock Resistance
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
Refractoriness Degree 1770° Refractoriness 2000° High Density Silica Brick for Fireplace
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
-Made Silica Bricks for Coke Oven Combustion Chamber and Coking Chamber Partition Wall
Product Description Product NameSilica brickMaterialsilicon oxideFunctionIt is mainly used for the partition wall of the coking chamber and combustion chamber of the coke oven, the regenerator and the slag chamber of the steel open furnace, the soaking furnace, the refractory material of the glass melting furnace and the firingkiln of ceramics, etc. Load-bearing parts. It is also used for high temperature load-bearing parts of hot blast stoves and acid open hearth furnace
95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions
Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as highas 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory.Lightweight thermal insulation silicon bricks are mainly used in glass industry furnaces and coke ovens and other acid
Yellow Coke Oven Refractory Insulation Quartz Silica Stone Bricks with 0.34% CaO Content
Product Description Silica brick from china: Henan Xinmi factory silica refractory bricks or silica firebricks for glass kiln, coke oven or hot blast stoveSilica firebrick is a kind of acid refractory material consisting mainly of scale quartz, calcite and a small amount of residual quartz and vitreous phase. Silica content in this brick is above 94%. True density 2.35g/cm3. It is resistant to acid slag. Higher high temperature strength. The initial temperature of load
Zero Expansion Insulating Refractory Brick for Optimal Thermal Insulation Performance
Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as highas 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory.Lightweight thermal insulation silicon bricks are mainly used in glass industry furnaces and coke ovens and other acid
Silica Sand Refractory Brick for High Wear Resistance in Cement Kiln Furnace Liner
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
Refractory Silica Brick for Industrial Furnace Bulk Density ≥1.8 g/cm3 and Durability
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
High Temperature Refractory Resistance Silicon Carbide SIC Brick Made from Silica Sand
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
High Refractoriness 1770° Refractoriness 2000° Silica Sand Refractory Bricks for Furnace
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
Silica Bricks for Coke Oven Excellent Performance and Durability
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
Fire Brick for Long-lasting Furnace Lining in High Temperature Conditions
Silica acid resistance refractory brick used for glass furnace Product Description Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as high as 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory. Lightweight thermal insulation silicon bricks are mainly
1670C Softening Temperature Under Load Refractory Brick for Temperature Applications
Product Description silica brick The material of the silica brick is quartzite, which is used as an auxiliary mineralizer. Fired at high temperature, its mineral composition is a complex arrangement of tridymite, quartz and high-temperature glass, and its AiO2 content is above 93%. In the fired high-quality silica bricks, the content of tridymite is high, accounting for 50% to 80%; cristobalite is next, only accounting for 10% to 30%; and the content of quartz and glass phase
Customizable Silicon Carbide Brick for Tank Liner Manufacture and Customization
Product Description oxide Silicon carbide brick for tank liners oxide Silicon carbide brick for tank liners made of SiC as the main raw material. Containing SiC 72% ~ 99%. It is divided into clay, Si3N4, Sialon, β-SiC, Si2ON2, and recrystallized. Characteristics of oxide Silicon carbide brick for tank liners: 1.high thermal conductivity, 2.good wear resistance, 3.thermal shock resistance, 4.corrosion resistance Physical & Chemical Index: Item Oxide bond SiC brick Cor-silicon
Al2O3 Content % 1% Silica Brick Alumina Silicate Wooden Pallet Refractory Bricks
Product Description Fused silica brick has the characteristics of extremely low thermal expansion coefficient, excellent resistance to rapid cooling and heating, good high-temperature structural strength, and high SiO2 content. This product can be widely used in the rapid thermal repair projects of various coke ovens. The product does not crack and flake during use, and has close to zero low thermal expansion performance, which makes the coke oven safe and reliable for long
Refractory Silica Brick for Coke Oven Customizable to Meet Customer Requirements
Refractory silica brick for coke oven Product Description The silicon brick is used more in the glass furnace, the main component is silicon dioxide (SiO2).The silica brick used in glass melting furnace requires the SiO2 content above 94%, the highest service temperature is about 1600~1650℃, and the density is 1.8~1.95g/cm3.Apparent porosity is required to be less than 22%, the higher the porosity, the worse the quality of silicon brick.Appearance is mostly white crystalline