High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34
High Density Refractory Brick SK34

High Density Refractory Brick SK34

Model NO.:
HD fIre clay brick SK32,SK34
Price:
USD 125.00-160.00
Delivery:
FOB
Minimum order quantity:
1
Supply Ability:
2000 / Week
Country of Origin:
ANY CHINA PORT
Quantity:
  • Place of Origin:CN;SHN
  • Shape:Brick
  • Material:Alumina Cement
  • Refractoriness (Degree):Common (1580°< Refractoriness< 1770°)
  • SiO2 Content (%):38-45%
  • Al2O3 Content (%):38-75%
  • MgO Content (%):None
  • CaO Content (%):None
  • CrO Content (%):None
  • SiC Content (%):None
  • Model Number:HD fIre clay brick SK32,SK34
  • Brand Name:DKJL

High Density Refractory Brick SK34

 

Product Description

 

Refractory bricks are mainly made from chamotte, flint clay  and combining clay powder, being high pressure pressed and sintered in high temperature.

 

Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.

 

 

Refractory brick Features and advantages:

1.High refractoriness,

2.High-temperature endurable.

3.Good corrosionresistance.

4.Good spalling resistance and wear resistance.

5.Good thermal shock resistance.

6.High mechanical strength.

7.High-temperature creep rateis low.

8.Good volume stability at high temperature. 

 

Refractory brick Application:

They are were widely used in all parts of furnace lining for middle and small capacity furnace such as glass furnace, blast furnace, hot-air furnace, cement furnace,chemical furnace and other heating engineering equipment.

 

Refractory brick Technical Index:

 

Fire Clay Brick

Lower Porosity clay brick

 

DK-32

DK-34

DK-15

DK-12

Al2O3

≥40

≥42

≥42

≥45

Refractoriness

≥1710

≥1750

 

 

0.2MPa Refractoriness under load

≥1320

≥1400

≥1470

≥1500

Permanent liner change%

1350×3h+0.2~-0.5

1400×2h+0.1~-0.4

-0.2~+0

+0.05~-0.1

Apparent Porosity %

≤24

≤22

≤15

≤12

Cold crushing strength Mpa

≥19.6

≥29.4

58.8

68

Bulk Density g/cm3

2.1

2.15

2.3

2.37

 

 

Refractory brick Common sizes:

Straight type

Arch type

Wedge type

L×W×H (mm)

230×114×65

230×114×75

230×114×32

220×110×60

220×110×50

220×110×40

220×110×30

L×W×H/h (mm)

230×114×65/55

230×114×65/45

230×114×65/59

220×110×65/50

220×110×75/65

220×110×60/40

L×W×H/h (mm)

230×114×65/55

230×114×65/45

220×110×75/65

220×110×60/40

Other sizes according to customer requirements

 

 

 

Packaging & Shipping

 

 

 Packing of refractory brick : Standard export wooden pallet with PET strap fixed,      

 paper or non-woven fabrics between layers,finally wrapped with plastic shrink film from outside.

 

Shipping of refractory brick : By vessel or plane from any Chinese port

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Our Services

  

1.Timely response, 

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.

 

2.Free sample

Sample and trial order are accepted for the quality evaluation

 

3.Strict quality control

Arrange production on time and control quality strictly.

 

4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.

 

5.Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service

 
Company Information

  

DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, industrial ceramics and scientific instruments. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.

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FAQ

  

Q1:.How can I get your prompt quotation?

 

We can give our offer quickly if you kindly send the inquiry with following factors: drawing, dimension (length*width*thickness), service temperature, application and quantity.

 

We’d be appreciated if you can also provide the density and AL2O3 content of the brick.

 

 

 

Q2: What is the MOQ (minimum order quantity)?

 

1 pallet.

 

 

 

Q3.What is the HS code?

 

The HS code is 69022000

 Q4:Is there any cost for the sample?

We provide free sample but don't bear the freight

 

 

Q5. How can I contact you?

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