Products List

iraq silica insulation brick for glass furnaces

Good Price Silica Bricks for Glass Furnace Suppliers Buy

Product Details Silica brick is made of silicon as raw material with high temp firing which silicon oxide is above93 used in hot blast furnacecoke ovenglass kilnthese brick have good volume stability at high temperature high refractoriness under the loadsmall rate of shrinkage in working condition Silica refractories are refractories with silica as the main component

Silica Brick

Silica Brick Description SiO2 and CaO can form CaOSiO2 it is easily attacked by alkaline substances such as NaOH It has been found that the CaOSiO2 phase is the main cause of corrosion of silica bricks in glass kiln The reaction of the CaOSiO2 phase with NaOH forms a glass phase in the silica brick and gradually dissolves the SiO2

why is silica used to make bricks for high temperature

Aug 14 2015 Silica brick is one of the most commonly used refractories Due to its low cost high creep resistance and low pollution to glass it is widely used in the crown of the glass furnaces Silica brick is a kind of basic refractory and has good corrosion resistance to acid slags

Silica brick for glass kilnsilica brick silica fire

2020812 Silica Bricks for Glass Melting Furnaces Feature 1The high temperature volume is stable and the furnace body does not change due to the temperature fluctuation surface Because the silicon brick has a high load softening temperature and a small creep rate the glass kiln can keep the furnace body from deforming at 1600 ° C and the structure

Investigating silica roof brick taken from glass furnaces

Glass and Ceramics Cite this article Reich H Investigating silica roof brick taken from glass furnaces

Silica brickDKJL COLTD DKJL refractories

Silica brick Silica bricks are the key refractories for high temperature area of industrial kilns and furnaces including coke oven hot blast stove glass tank etc

Silica Insulation BrickRefractory Brick

2021824 Silica Insulation Brick is mainly used for the glass industry steel industry and ceramic furnace insulation Mainly used in blast furnace hot blast furnace waste incinerator glass melting furnace and other low temperature

Silica Brick LONTTO Refractory

202241 Silica Brick refractory materials are acidic Has good acid resistance to erosion its good thermal conductivity high load softening temperature generally above 1620 ℃ lower than its refractories temperature 70 ~ 80 ℃ The

Silica Insulation BrickRefractory Brick

2021824 Silica Insulation Brick is mainly used for the glass industry steel industry and ceramic furnace insulation Mainly used in blast furnace hot blast furnace waste incinerator glass melting furnace and other low temperature components SizeSilica Insulation Brick Standard sizing 230 x 114 x 65 mm Special size and OEM Service also provide!

Silica Fire Brick for Glass Furnace BG96B Buy

Silica Fire Brick for Glass Furnace BG96B find complete details about Silica Fire Brick for Glass Furnace BG96B refractory brick glass furnace brick silica fire brick

Silica Insulation BrickRefractory Brick

2021824 Silica Insulation Brick is mainly used for the glass industry steel industry and ceramic furnace insulation Mainly used in blast furnace hot blast furnace waste incinerator glass melting furnace and other low temperature

How to choose thermal insulation refractories for new

1 Principles for selecting insulation materials for melting furnaces Due to the harsh environment in which the furnace insulation material is loed the following principles should be followed when selecting insulation materials 1 It has good thermal insulation performance that is the thermal conductivity is λ≤014W/ mK 350K

Silica Insulation Brick

2022119 Silica insulation brick has excellent fire resistance with only small residual expansion and good thermal stability They are suitable for industrial furnaces such as coke ovens hot blast furnaces glass furnaces and carbon furnaces Technical Data

Optimal silica insulation brick with High Resistance

Select from the broad varieties of raw silica insulation brick on Alibaba for industrial uses These efficient silica insulation brick are used in steel and cementmaking processes

Silica brickDKJL COLTD DKJL refractories

Silica brick Silica bricks are the key refractories for high temperature area of industrial kilns and furnaces including coke oven hot blast stove glass tank etc

Silica Brick

2021624 Silica brick is an acid refractory material composed of tridymite cristobalite and a small amount of residual quartz and glass phase Silica bricks have good resistance to acid slag erosion The refractoriness under load is as high as 1640~1670℃ and the volume is relatively stable under high temperature for longterm use

Silica Brick

Silica Brick Description SiO2 and CaO can form CaOSiO2 it is easily attacked by alkaline substances such as NaOH It has been found that the CaOSiO2 phase is the main cause of corrosion of silica bricks in glass kiln The reaction of the CaOSiO2 phase with NaOH forms a glass phase in the silica brick and gradually dissolves the SiO2

Silica Insulation Bricks LONTTO Refractory

202234 Silica Insulation Bricks based on silicon ore as the main raw material of insulating refractory products Silica Insulation Bricks refractoriness and load softening temperature and composition of ordinary Silica Brick or less the

China Wholesale Mullite Foundry Silica Brick for Glass

202234 1 Silica brick for glass kiln Silica bricks are used more in glass melting furnaces and the main component is silica SiO2 The silica brick used in the glass melting furnace requires a SiO2 content of 94 or more a maximum use temperature of about 1600 to 1650 ° C and a density of 18 to 195 g/cm 3

Silica Insulation Brick

2022119 Silica insulation brick has excellent fire resistance with only small residual expansion and good thermal stability They are suitable for industrial furnaces such as coke ovens hot blast furnaces glass furnaces and carbon furnaces Technical Data

silica insulation bricksilica insulating brick silica

2020812 The main appliions of silica insulation brick are the low temperature parts such as blast furnaces and hot blast furnaces waste incinerators and glass melting furnaces

Glass tncr

T NCR offers a full range refractory materials for the glass making industry Our highlight is the silica brick Super Silcor for glass tank crown In addition to the products listed in the figure below TNCR can also provide insulation solutions for glass furnaces including ASTM Insulating Fire Brick for cold face wall bottom block and suspended tin bath roof TNCR can also provide the

Silica Insulation Bricks RongSheng Kiln Refractory Inc

Silica insulation bricks are one kind of light weight insulation bricks with over 91 silica content and less than 12g/cm3 density silica insulation brick can service in the high temperature between 1500~1550℃ for long term and silicon insulation brick is wildly used for the insulation of industrial furnace such as glass plant furnace and other furnace boilers with features of light weight

Insulation Brick Bedi Furnaces Refractories

With thorough understanding of the market we are able to offer Mica Insulation Brick that is available in various specifiions to meet the diverse needs of the clients These are widely used for hot blast furnace coke oven and glass

Super Duty Silica Brick for Glass

Super Duty Silica Brick for Glass Furnaceid4212813 View quality Dense silica brick superduty silica brick refractory silica brick details from Zhengzhou Dongfang Ancai Refractory CoLtd storefront on EC21 Buy best Super

Products / Insulation brick_RefractoryRefractory brick

202134 Refractory Fire Clay Brick for Glass furnace Refractory Fire Clay Brick for hot blast stove Refractory Fire Clay Brick for blast furnaces Refractory Fire Clay Brick for coke oven Refractory Fire Clay Brick Insulation brick Light weight refractory insulation bricks JM23 JM26 JM28 Light weight fire clay insulation bricks