China Magnesia Carbon Bricks manufacturer

High Alumina Brick Blast Furnace Refractory Material Phosphoric Acid Impregnated

Product Details:
Place of Origin: ZHENGZHOUGONGYI
Brand Name: XINYU
Certification: GB/T19001-2016/ISO9001:2005
Model Number: XY-FGN/HGL-
Payment & Shipping Terms:
Minimum Order Quantity: 2T
Price: 260USD-490USD/T
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 5-8work
Payment Terms: L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability: 500T/25D

Detail Information

AL2O3 Content(%)≥: 42/55/65 Fe2O3 Content(%)≤: 1.7/2.0
Refractoriness (℃,≥): 1770/1790 Refractoriness Under Load,0.2MPa,℃(≥): 1450/1480/1500
Apparent Porosity,≤: 14/15/16 Crushing Strength/ MPa,≥: 60/65
P Content(%)≥: 1.5
High Light:

fireclay bricks

,

blast furnace refractory

Product Description

Phosphoric Acid Impregnated Fireclay Brick and High Alumina Brick for Blast Furnace/Blast furnace belly brick

 

Product description:
The temperature at the waist of the blast furnace is between 1400℃ and 1600℃.Severe erosion of potassium and sodium gas;The rise of dusty hot gas causes great erosion and corrosion to furnace lining.Coke and other materials produce friction.As a result of the above factors and in order to extend the service life of the blast furnace, the small blast furnace in this area now mainly USES phosphoric acid-impregnated clay brick and high-alumina brick.
 
Physical and chemical indicators:

Item

 

Brand

Fireclay Brick High alumina Brick
  XY-FGN-42 XY-HGL-65 XY-HGL-55
Al2O3/%,≥ 42 65 55
Fe2O3/%,≤ 1.7 2.0 2.0
P/%,≥ 1.5 1.5 1.5
Refractoriness (℃) 1790 1790 1770
Bulk density (g/cm3),≥ 2.30 2.70 2.60
Refractoriness under load,0.2MPa,℃(≥) 1450 1500 1480
Apparent porosity,≤ 14 15 16
Crushing strength,≥ 60 65 65

Ac       High Alumina Brick Blast Furnace Refractory Material Phosphoric Acid Impregnated 0

Production and inspection :
High Alumina Brick Blast Furnace Refractory Material Phosphoric Acid Impregnated 1
Packaging and transportation:

High Alumina Brick Blast Furnace Refractory Material Phosphoric Acid Impregnated 2

Competitive advantage:

 

  • 1. Competitive Price. Make the products competitive in your market.
  1. 2. Abundant Experience. Prevent cracks and twist in bricks.
  2. 3. Different Moulds. Save mould fees for you.
  3. 4. Strict Quality Control. Meet clients’ quality requirement.
  4. 5. Large stocks. Guarantee prompt delivery.
  5. 6. Professional Packing. Avoid damage and secure the goods in transportation

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