High quality silica brick for glass furnace

Silica Bricks aremade of quartz stone material.The content of SiO2ismore than94%.Silica fire bricksbelonging to acidrefractory bricks,have the excellent ability to resist acid slag and acid solution erosion.Silica refractory brickshave good high temperature stability and high refractoriness under load about 1640-1680℃.It is an ideal refractory material for high-temperature furnace construction.As a professional silica bricks manufacturer, we have exported silica refractory bricks to more than 30 countries.Please kindly read the following more information and makeInquiry

Scope of application:Silica bricks are mainly used in glass industry and steel industry.lGlass melting tank , glass kilnandSoaking pit,Doghouse crown, suspended wall of channel, top crown and inlet sealing of glass furnace.lPartition walls of the carbonization chamber and combustion chamber of the coke oven.lThe regenerator and slag chamber of the steelmaking open hearth furnace.

Advantage:

lGood acid resistance

lGood thermal stability at high temperature

lStrong resistance to glass liquid and air erosion

lHigh purity and less pollution to glass liquid

lLight weight and long service life

Technical Data:

Item		BG-94	BG-95	BG-96A
Chemical composition	SiO2	≥94	≥95	≥96
	Fe2O3	≤1.5	≤1.5	≤0.8
	Al2O3+TiO2+R2O		≤1.0	≤0.5
Refractoriness℃		1710	1710	1710
Apparent Porosity％		≤22	≤21	≤21
Bulk Density g/cm3		≥1.8	≥1.8	≥1.8
True Density,g/cm3		≤2.38	≤2.38	≤2.34
Cold Crushing Strength Mpa		≥24.5	≥29.4	≥35
℃		≥1630	≥1650	≥1680
Permanent Linear Change On Reheating（%）1500℃X2h		0～+0.3	0～+0.3	0～+0.3
20－1000℃Thermal Expansich10-6/℃
Thermal Conductivity (W/MK) 1000℃

We can also produce silica bricks according to the datasheet requirements from the customers

Other supplier products

	High quality zircon brick for glass furnace	Zircon refractory brick is made of natural zircon sand (ZrSiO2) as raw material. The zircon silicate brick is fired in 1600℃ furnace with the zirco...
	High quality mullite brick for glass furnace	Mullite bricks are high-alumina refractories with mullite (3Al2O3·2SiO2) as the main crystal phase. Generally, the alumina content is betwee...
	High quality Magnesia Carbon Brick for glass furnace	Magnesia-carbon bricks are made of high-melting alkaline oxide-magnesium oxide (melting point 2800℃) and high-melting carbon materials that are dif...
	High quality insulation brick for glass furnace	Insulationrefractory bricks refer to refractory materials with high porosity, low bulk density and low thermal conductivity. Thermal Insulation ref...
	High quality Silimanite Brick for glass furnace	Sillimanite brick is a high-grade refractory material, which has the characteristics of low thermal expansion rate, good resistance to metallurgica...

供应产品

Same products

	ETH Ethereum Jasminer X4 BRICK ASIC Miner	卖方: Shenzhen Dovina Electronic Co.,Ltd	Jasminer x4 brick for sale from Jasminer mining EtHash algorithm with a maximum hashrate of 65Mh/...
	ETH Ethereum Jasminer X4-1U ASIC Miner	卖方: Shenzhen Dovina Electronic Co.,Ltd	Model ASIC Jasminer X4-1U from Jasminer mining EtHash algorithm with a maximum hashrate of 520Mh/...
	ASIC Miner and Parts	卖方: Shenzhen Dovina Electronic Co.,Ltd	Get the best ASIC miner for sale from Dovina Miner! Our high-quality mining ASIC machine ensures ...
	High quality silica brick for glass furnace	卖方: 788366	Corundum refractory bricks are refractory products with alumina content greater than 90% and coru...
	High quality High Aluminum Brick for glass furnace	卖方: 788366	High alumina bricks are aluminum silicate neutral refractory materials with aluminum oxide (Al2O3...