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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Shape: Brick
  • Material: bauxite,flint clay,corundum
  • SiO2 Content (%): 10-60
  • Al2O3 Content (%): 30-85
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • Brand Name: ZYC

Packaging & Delivery

Packaging Details On wooden pallets with plastic films cover

Dense fire brick/tile SK32/SK34/SK36/SK38,fire tile,fire brick

Characteristics:

1. High refractoriness.

2. Good spalling resistance and wear resistance.

3. Good corrosion resistance.

4. Good thermal shock resistance.

5. High mechanical strength.

6. High-temperature creep rate is low.

7. Good volume stability at high temperature.

Physical and chemical indicators:

Item/Grade

Fire clay brick

High alumina brick

SK-30

SK-32

SK-34

SK-36

SK-38

SK-40

AL2O3 % (≥)

30

35

38

55

70

82

Fe2O3 % (≤)

2.5

2.5

2.0

2.0

2.0

2.0

Refractoriness(SK)

30

32

34

36

38

40

Refractoriness under load, 0.2MPa, °C (≥)

1250

1300

1370

1450

1530

1600

Apparent porosity (%)

22-26

20-24

20-22

20-23

20-22

18-20

Bulk density (g/cm³)

1.9-2.0

1.95-2.1

2.1-2.2

2.25-2.4

2.4-2.6

2.5-2.7

Cold crushing strength ,MPa (≥)

20

25

30

45

60

70

Application:

Firebrick is widely used in metallurgy, petroleum, chemical industry, building materials, machinery processing, military, etc of thermal technology equipment.

 

 

 

 

 

 

 

 

 

 

 

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

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Transaction Value
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China (Mainland) | Manufacturer, Trading Company
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