$China Aluminum Silica Refractory Brick System 1$
$China Aluminum Silica Refractory Brick System 2$
$China Aluminum Silica Refractory Brick System 3$
$China Aluminum Silica Refractory Brick System 4$
$China Aluminum Silica Refractory Brick System 5$

$China Aluminum Silica Refractory Brick$

$China Aluminum Silica Refractory Brick System 1$

$China Aluminum Silica Refractory Brick System 2$

$China Aluminum Silica Refractory Brick System 3$

$China Aluminum Silica Refractory Brick System 4$

$China Aluminum Silica Refractory Brick System 5$

China Aluminum Silica Refractory Brick

Ref Price:: $125.00 - 165.00 / m.t.

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Quick Details for China Aluminum Silica Refractory Brick

Place of Origin:	China (Mainland)	Shape:	Brick	Material:	Mullite
SiO2 Content (%):	0	Al2O3 Content (%):	>48	MgO Content (%):	0
CaO Content (%):	0	Refractoriness (Degree):	1770°< Refractoriness< 2000°	CrO Content (%):	0
SiC Content (%):	0	Model Number:	follow as customer's requirement	Brand Name:
Size(mm):	230x114x65/75	Refractoriness(°C):	≥1750-1790	Bulk Density (g/cm3):	2.2-2.3
Apparent porosity(%):	≤22-23	Cold crushing strength (Mpa):	≥39-54	Refractoriness under load(0.2MPa) (°C):	≥1420-1520
Reheating Linear Change:	+0.1~ -0.4

Packaging & Delivery

Packaging Details:	on wooden pullet covering by PE membrane or by customer's requirment
Delivery Detail:	within 30days after deposit

Product Description

High Alumina Brick/Rrefractory Brick/Fire Brick

High alumina brick refers to fire brick containing Al2O3 more than 48%, which is made of high grade bauxite through high temperature calcinations. High alumina brick is a kind of neutral refractory material so that it enjoys excellent resistance to acid and alkali corrosion. It has characteristic of high refractoriness under load, which decide high alumina brick is a n ideal material for various kinds of industrial furnace. It is widely used in building lining of hot-blast stove, blast furnace, coke oven, rotary kilns of cement and so on.
Product name	China aluminum silica refractory brick
Size and Specifications	230x114x65mm 230x114x75mm Special size brick is also available according to your drawings.
Type	High Alumina Brick
Characteristics	1 Excellent thermal stability 2 High refractoriness under load 3 Chemical stability and anti-corrision 4 Small high temperature creep rate 5 Excellent thermal shock resistance
Typical Use	1 Building materials for blast furnace 2 Building materials for hot-blast stove 3 Building materials for coke oven 4 Building materials for steel making furnace 5 For ladle 6 For construction material in steel industry
Operating Temperature	1770°C
Service	The size, density, chemical composition can be customized.
Port	Qingdao Port
Payment terms	L/C, T/T, D/A, D/P, Western Union, MoneyGram, Cash
Delivery	Within 30 days after receiving deposit
Packing	wooden pallet with shrinkage film, paper protect angle.
Certificate	ISO 9001

Physial properties and chemiacal composition

Item	SK38	SK37	SK36	SK35
Al2O3 %	≥75	≥65	≥55	≥48
Fe2O3 %	≤2	≤2	≤2	≤2
Refractoriness °C	≥1790	≥1770	≥1750	≥1420
Apparent porosity %	≤23	≤23	≤22	≤22
Cold crushing strength Mpa	≥53.9	≥49.0	≥44.1	≥39.2
Refractoriness under load(0.2MPa) °C	≥1520	≥1500	≥1470	≥1420
Reheating Linear Change %	+0.1(1500°C, 2h)			--
Reheating Linear Change %	-0.4(1400°C, 2h)			--

$China Aluminum Silica Refractory Brick$

Our competitive Advantage:

1.Competitive Price. Make the products competitive in your market.

2.Abundant Experience. Prevent cracks and twist in bricks.

3.Different Moulds. Save mould fees for you.

4.Lower ferric Oxide,porosity,higher refractoriness,density,higher CCS and exact tolerance.

5.Strict Quality Control. Meet clients’ quality requirement.

6.Safty packing,prompt delivery time,and excellent after-sales services.

7.Large stocks. Guarantee prompt delivery.

8.Professional Packing. Avoid damage and secure the goods in transportation

Warmly welcome friends and customers all over the world to pay a visit to factory!Hopefully both of us can establish a long-term cooperation!

Packaging & Shipping

1.Packing by Plastic film and pallets or wooden box and others as requested.

2.Shipping by 20Ft container.

3.For more details of our products and others.Please kindly contact us.

FAQ

1.Delivery & Payment & After-sale Service:
Delivery:	1.Express by air (UPS,DHL,FedEx,TNT,EMS etc.) 2.Ship by sea. 3.Customer's requirement is welcome.
Payment:	1.T/T payment,L/C,D/A,D/P, 2.Paypal,Escrow. 3.Western Union,MoneyGram.
After-sale Service	Nice after-sale service will be offered and it is a good tradition in our factory.

2.Service We Can Offer You:
♣Quick Response	Your inquiry will be replied within 24 hours.
♣High Quality	Well-trained workers and more than 10 years experience.
♣Competitive Price	Directly from factory to save your money.
♣Short Lead Time	Being efficient:3-7 days for samples and 10-35 days for quantity orders.
♣Flexibility	Small orders are acceptable for quick delivery and to help you reduce stock cost.

3.Common question:

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

Q3:What's the MOQ of trial order?

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

Q4:Which payment terms can you accept?

A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.

Q5:After an order is confirmed,when to deliver?

A:15-25days after deposit.

Q6:Is your company accept customization?

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

Q7:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q8:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.

Q9:Can you offers samples?

A:Of coures,samples are free but freight paid by the buyers.

Q10:What is the service life of your bricks?

A:The service life of different bricks is unlike.It also depends on your using condition and method.

Thanks for your coming in,if there is any question,I will be glad to help you.

Q:What is the silica refractory products?: Refractory brick with silica content greater than 90%.

Q:How to judge the quality of brick, clay brick, high alumina brick furnace from the appearance?: Mainly depends on the color and density of brick. Another black clay brick and brick with iron oxide formation and how much the size of bricks

Q:Semisilica brick interpretation: Good thermal shock resistance. In use, more high viscosity glass phase can be formed, and the masonry brick joint and the working surface are dense and the masonry is complete, which is beneficial to improve the impermeability of the masonry and reduce the erosion effect of the slag on the masonry.

Q:Semisilica brick, clay brick, high alumina brick and what is the difference?: The share of A12O3 and SiO2 is different

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:The specific content is what gb/t2608-2012 brick: Quality assessment procedures, packaging, marking, transport, storage, and quality certificates. Suitable for siliceous refractory bricks.

Q:What is the main material of silica brickIt's common, the kind we see so often!: More than 94% silica content. True density 2.35g/cm3. With acid resistance, slag erosion performance.

Q:The high thermal conductivity of silica brick and traditional brick what is the difference?: The scale quartz is a spear shaped double crystal structure, very compact and favorable to the increase of thermal conductivity. The high thermal conductivity of silica brick in improving thermal conductivity and other performance indicators and traditional coke silicabrick agreement.That is to say, the high thermal conductivity of silica brick all inherited the traditional advantages of coke oven silica brick, on the basis of further highlight the characteristics of high thermal conductivity

Q:The brick is mainly used in the place?: Partitions used in coking and combustion chambers for coke ovens

Q:The introduction of silica brick: Brick refers to the content of more than 93% products SiO2. Brick with SiO2 content of not less than 96% of silica as raw materials, adding mineralizer and binder, through mixing, molding, drying, sintering and other processes in the system. The higher the content of SiO2 in silica raw material, the higher the refractoriness of the product. According to the use of brick varieties, divided into: coke oven silica brick, brick for hot blast stove, electric stove with brick, brick for glass furnaces. According to the transformation is divided into: standard bricks, tiles, bricks and general special brick etc..

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