China Magnesia Carbon Bricks manufacturer

Special Acid Proof Insulating Refractory Brick For Fluidized Bed Good Wear Resistance

Product Details:
Place of Origin: ZHENGZHOUGONGYI
Brand Name: XINYU
Certification: GB/T19001-2016/ISO9001:2005
Model Number: XY-SP-65/60
Payment & Shipping Terms:
Minimum Order Quantity: 2T
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(%),≤: 60/65 Bulk Density (g/cm3),≤: 2.5/2.55
Crushing Strength/ MPa,≥: 70/80 Acid Fastness%,≥: 99
Mullite Phase%,≥: 80/90 Abrasion Resistance,cm3,≤: 5/6
High Light:

fire clay refractory

,

insulating fire brick

Product Description

Special Acid-proof refractory bricks/ Used for fluidized bed/High refractoriness under load, good wear resistance

 

Product description:


The special acid-proof refractory bricks are developed for the special working condition of fluidized bed chlorination reactor for producing titanium dioxide. It is made by using compound materials of fused mullite,andalusite and sillimanite from Linzhou as main raw materials and adding special additives,through pressing and firing at high temperature.
Features:

The product has excellent features of acid resistance,low water absorption, high refractoriness under load, good wear resistance and thermal shock resistance,etc

Physical and chemical indicators:

 

 

Brand

Item

 

XY-SP-65

XY-LS-60
Chemical composition AL2O3≥ 65 60
Bulk density (g/cm3),≥ 2.55 2.5

Apparent porosity,≤

5 10
Crushing strength,≥ 80 70
Water absorption%,≤ 2.5 4.0

Acid fastness%,≥

99 99

Mullite phase%,≥

90 80
Abrasion resistance,cm3,≤ ≤5 ≤6
Refractoriness under load,0.2MPa,℃(≥) T 0.6 1580 1500
Refractoriness under load,0.2MPa,℃(≥) T 2.0 1630 1550
Refractoriness under load,0.2MPa,℃(≥) T 5.0 1680 1600

Ac

Production and inspection :
Special Acid Proof Insulating Refractory Brick For Fluidized Bed Good Wear Resistance 0
Packaging and transportation:

Special Acid Proof Insulating Refractory Brick For Fluidized Bed Good Wear Resistance 1

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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