$Glass Furnace High quality Refractory Brick Silica Brick System 1$
$Glass Furnace High quality Refractory Brick Silica Brick System 2$
$Glass Furnace High quality Refractory Brick Silica Brick System 3$

$Glass Furnace High quality Refractory Brick Silica Brick$

$Glass Furnace High quality Refractory Brick Silica Brick System 1$

$Glass Furnace High quality Refractory Brick Silica Brick System 2$

$Glass Furnace High quality Refractory Brick Silica Brick System 3$

Glass Furnace High quality Refractory Brick Silica Brick

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 100 kg

Supply Capability:: 2000000 kg/month

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Glass furnace Silica brick

CMAX Silica bricks are made from high quality quartz tail sand, lime and mineralizing agent through the process of crashing, screening,mixing, pressing, drying and sintering. zircon brick is characterized by good thermal stability and resistance to corrosion and erosion of glass liquid. They are used for high temperature equipment in the glass furnace, molten steel ladle and continual casting water month.

Silica bricks for hot stoves feature sharp dimension,low expansion,little residual quartz, low true density.low creep rate,good thermal shock resistance upon 600°C and high refractoriness under load, It mainly used at high temperature area include arch and upside of hot stove and upside of checker.What’s more, we are main supplier of Morgan .

Product Applications:

Silica Brick are ideal for use in the below applications

Furnaces of metallurgy industry, heat treatment furnace
Furnaces of chemical industry and construction industry.
Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the clientKiln car building

For ladle

Product Advantages:

With dense and smooth appearance, uniform corner and edge, pure color and luster and accurate size.

Silicon oxide is above 95%.

Good acid erosion resistance.

High softening point with temperature.

No shrink in burn repeatedly.

Temperature of refractoriness under load is above 1650º C

Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.

Main Product Features:

Low bulk density, low thermal conductivity, good thermal insulation performance.

Refractory category allow direct contact of fire, suitable ofr various atmosphere

Good integrity with furnace lining, long service life, easy operation, could be shaped freely

Product specification: standard form, normal standard, shaped and special shaped bricks.

Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

Product Specifications:

ITEM	For Hot-Blast Stoves			For Glass Furnace
ITEM	S-94	S-95A	S-95B	G-94	G-95A	G95-B	G-96A	G-96B
SiO2, %	≥94	≥95	≥95	≥94	≥95	≥95	≥96	≥96
Fe2O3, %	≤1.5	≤0.5	≤1	≤1.5	≤1.2	≤1.2	≤0.8	≤1
Residual Quartz, %	≤1	≤1	≤1	≤1
Apparent Porosity	≤23	≤23(24)	≤21(23)	≤24	≤22(24)	≤22(24)	≤22(24)	≤22(24)
True Density, g/cm3	≤2.35		≤2.34	≤2.33	≤2.35	≤2.35	≤2.34	≤2.34
Cold Crushing Strength, Mpa	≥29.4	≥30(27)	≥30(20)	≥30	≥30(35)	≥30(35)	≥30(35)	≥30(35)
Refractoriness Under Load, ℃		≥1650	≥1600	≥1630	≥1660	≥1650	≥1680	≥1670
Permanent Linear Change, %			1500℃X4h, ±0.2	1450℃X2h, ±0.5

FAQ:

Q1: Are you a manufacture or trader?

A: Factory+trade (mainly for manufacturing, also do some business of related products).

Q2: What's the MOQ of trial order?

A: No limit,We can offer the best suggestions and solutions according to your requirements.

Q3: After an order is confirmed,when to deliver?

A: According to your order quantity, normally, 15-25 days after deposit received.

Q4: Is your company accept customization?

A: We have our own factories and excellent technical team, and we accept OEM service.

Q5: What certificates do you have?

A: ISO9001 and Test Report, also we can do other necessary certification according to your requirements.

Q6: Can you offer samples?

A: Of course,samples are total free! Freight should be paid by buyers.

Product Picture

$Glass Furnace High quality Refractory Brick Silica Brick$

Produce Processing

$Glass Furnace High quality Refractory Brick Silica Brick$

Q:Physical solid waste disposal: The amount of addition is related to the shape and weight of the brick. The bricks can be added to 20% weight less than 25kg; bricks above 25kg can be added to 30%; for the specific type of brick can be added 30%. into waste silica brick should pay attention to this problem

Q:Semisilica brick, clay brick, high alumina brick and what is the difference?: This is a kind of refractory material is divided into three types: semisilica brick (A12O315 ~ 30%), clay brick (A12O330 ~ 48%), high aluminum brick (A12O3>48%).

Q:Why is the new trend of the high thermal conductivity of silica brick: The high thermal conductivity of silica brick all inherits the advantages of traditional coke oven silica brick, on the basis of further highlight the characteristics of high thermal conductivity.

Q:The difference between clay refractory bricks and refractory brick in the application.: Brick bearing soft temperature and close to the melting point, high temperature strength, can be in high temperature (above 1400 degrees) under the condition of long-term use, but the anti alkali erosion ability, thermal shock stability is the worst, a scrap. The brick is generally used in the coke oven, glass kiln. Other industries basically do not use.

Q:The difference between clay refractory bricks and refractory brick in the application.: Clay brick features good thermal shock resistance and low price, but high temperature performance is not well integrated, and the long-term use temperature is not higher than 1300 degrees. It is widely used in low temperature parts of various kilns.

Q:Such purpose and scope please give me detailed points thank you: Acid refractory brick is mainly composed of tridymite and cristobalite and quartz and a small amount of residual glass phase.

Q:How to improve the thermal conductivity of the coke silicabrick rate?: To improve the thermal conductivity of silica brick for coke oven rate method:Manufacture of high density and high thermal conductivity of silica brick, adding additives such as CuO, Cu2O, TiO2, Fe2O3, (FeO), can improve the thermal conductivity of silica brick.

Q:Why will expand when heated brick: In the process of SiO2 drying, the four crystalline transformation points of 117, 163, 180~270 and 573 DEG C are found, among which the volume expansion caused by the 180~270 is the largest.

Q:What is the main material of silica brickIt's common, the kind we see so often!: An acid refractory consisting mainly of quartz and square quartz and a small amount of residual quartz and glass.

Q:What is acid refractory?: Acid refractory material usually refers to refractories with SiO2 content greater than 93%. Its main characteristic is that it can resist acid slag corrosion at high temperature, but it is easy to react with alkaline slag.

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