Excellent Thermal Shock Stability Chrome Corundum Refractory Brick for Furnace Lining

• Customization: Available
• Application: Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
• Material: High Purity Alumina Chrome
• Model NO.: Chrome Corundum Brick
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Customizable
• Size: Customizable
• Feature: High Refractoriness
• Keyword: Chrome Corundum Brick
• Type: Refractory Material
• Transport Package: Wooden Pallet or Customizable
• Specification: Customizable
• Trademark: Shengjie
• Origin: China
• HS Code: 690220000
• Production Capacity: 10000

Product Description

Product Description

Chrome corundum brick is made of pure alumina AL2O3 and chromium oxide Cr2O3 as the main raw materials. Compared with pure corundum brick, it has better performance.

Product Parameters

 

Item	Chrome Corundum Brick
Cr2O3 (%)	≥50	≥30	≥12
AL2O3 (%)	≤39	≤68	≥80
Fe2O3 (%)	≤0.2	≤0.2	≤0.5
Bulk density (g/cm3)	≥3.45	≥3.53	≥3.3
Apparent porosity (%)	≤18	≤16	≤18
Cold compressive strength (MPa)	≥130	≥130	≥120
Refractoriness under load (0.2MPa,0.6%)	≥1700	≥1700	≥1700
Reheating line changing ratio (1600ºCx3h)	±0.2	±0.2	±0.2

 

Application

Our refractory materials are widely used in cement industry, steel industry, glass industry, power industry, building materials industry, etc.

Packaging & Shipping

Production Process

Company Profile

Shengjie Refractory was established in 1998, located in Luoyang City, Henan Province. After more than 20 years of development, we have established 7 modern factories and have multiple experienced R&D teams.

Shengjie Refractory is a company specializing inrefractory products. lts main products include unshaped refractory materials, refractory bricks, ceramic fiber products, etc.

We have exported more than 100 countries like the Middle East, the United States, Europe, Africa, India, etc.

Certifications

Shengjie Refractory has quality management system ISO 9001 certification, 14001 certification, 45001 certification and AAA enterprise credit rating certification.

FAQ

 

1. Are you a manufacturer or trader?

We are a manufacturer.
 

2. What's the MOQ?

No limit to the quantity. We can offer the best proposal and solutions according to your condition.
 

3. Why should you buy from us not from other suppliers? 

*Professional manufacturer since 1998.
*10 production lines  
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
 

4. Do you provide free samples? 

Yes, we can offer free samples if we have it in stock, but the express fee is to be collected.
 

5. How do you guarantee quality?

Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
 

6. Can we visit your factory?

Yes, certainly. We sincerely welcome you to come to China and visit our factory.