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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Shape: Brick
  • Material: clay
  • SiO2 Content (%): 10-62
  • Al2O3 Content (%): 30-85
  • MgO Content (%): -
  • CaO Content (%): -
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • CrO Content (%): -
  • SiC Content (%): -
  • Model Number: SK32 34 36 38 40
  • Brand Name: LONGTAI
  • Type: fire resistant brick
  • Brick: refractory fire brick sk32 sk34 sk36 sk38

Packaging & Delivery

Packaging Details: Packed with pallet
Delivery Detail: 25days after receiving order
Product Description

Refractory Fire Brick sk32 sk34 sk36 sk38 for sale

High Strength Fire Resistant Brick Features:

1.Good thermal shock resistance 

2.High-temperature endurable 

3.Can contact with fire directly

4.Good chemical stability

5.Good volume stability at high temperature

 

Fire Resistant Brick  Applications:
1.It is widely used for masonry of industrial furnaces and heat equipment such as metallurgy,petroleum, 

chemical industry, electric power, mechanism,construction (cement and glass) etc.
2.It is mainly used as regenerator seal wall, checker brick, lining brick of small flue, kiln door, furnace roof 

and riser.
3.It is mainly used as inner linings of blast furnace, hot-blast stove, electric furnace roof, reverberatory furnace 

and roller kiln.

4.It is also widely used as checker brick of open hearth furnace, choke plug of casting system, nozzle brick etc. 

 

Physical and chemical indicators:

Item

Properties

     SK-32

SK-34

SK-36

SK-38

SK-40

Al2O3 ,%

≥35

≥38

≥55

≥70

≥82

SiO2 ,%

≤62

≤54

≤38

≤28

≤10

Fe2O3 ,%

≤3.0

≤2.5

≤2.0

≤2.0

≤2.0

Refractoriness°C

≥1710°C

≥1750

≥1790

≥1850

≥1850

Bulk density,g/cm3

≥2.0

≥2.15-2.2

≥2.25-2.30

≥2.4-2.5

≥2.5-2.6

 
Packaging & Shipping

 

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