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High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns
High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

Large Image :  High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

Product Details:
Place of Origin: Henan, China
Brand Name: RONGSHENG
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 Ton

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

Description
Package: Wooden Package Refractoriness Under Load: ≥1500℃
Color: White Origin: Xinmi City
Certefication: CE、ISO9001 Raw Materials: Alumina, Zirconium
Temperature Resistance: High Items: Acid-proof Brick
Density: 3.5 G/cm3 Chemical Resistance: High
Flexibility: Low Thermal Conductivity: ≤2.5 W/m·K
Thermalexpansion: 4.5x10-6/K Application: High Temperature Industrial Furnaces
Shape: Rectangular
Highlight:

Fused-Cast Chrome Corundum Refractory Brick

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High Quality Chromium Refractory Bricks

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High Temperature Kilns Corundum Brick

Product descriptions from the supplier

 
 
 
 

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns

Product Description

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns 0

 

Chrome corundum brick refers to corundum refractory products containing Cr2O3, which is a refractory brick formulated with alumina powder and a certain proportion of chromium oxide, which is formed by high temperature melting. The main mineral composition is α-Al2O3-Cr2O3, which is green before burning and purple-red after burning. The bricks are not affected by H2, CO gase.The application of more chrome corundum products, Cr2O3 content is mostly in the range of 1% ~ 30%, there are two kinds of fused chrome corundum bricks and sintered chrome corundum bricks.

 

Chrome Corundum Brick Types

 

According to the different chromium content, it can be divided into three types: low chromium chromium corundum, medium chromium chromium corundum, and high chromium chromium chromium corundum.

 

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns 1

 

Chrome Corundum Brick Features

 

Chrome Corundum Bricks are a type of advanced refractory material with high fire resistance, high bulk density, high compressive strength, good thermal shock resistance, good acid and alkali corrosion resistance, excellent wear resistance, lag resistance, bonding resistance, anti strip.

 

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns 2

Application

Chrome Corundum Brick Applications

 

Chrome corundum bricks are widely used in petrochemical industry gasifiers such as glass kiln lining, brushed glass flow hole cover bricks, hot metal pre-treatment devices, garbage incinerators, coal water slurry pressurized gasifier backing, zinc smelting electric furnaces, carbon black furnaces, copper smelting furnaces, steel push type metallurgical furnaces, volatilization kilns, and taphole.

 

Chrome corundum bricks can also be used in industrial equipment with high temperature, high pressure, and strong corrosiveness.

 

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns 3

Specification

Chrome Corundum Brick Paramenters

 

Item
Chrome Corundum Brick Specification
GGZ-5
GGZ-12
GGZ-20
GGZ-30
Cr2O3 %
≥5
≥12
≥20
≥30
Cr2O3+Al2O3 %
≥93
≥93
≥93
≥93
Fe2O3 %
≤0.3
≤0.3
≤0.3
≤0.3
Apparent Porosity, %
≤18
≤18
≤18
≤18
Bulk Density g/cm3
≥3.10
≥3.20
≥3.40
≥3.50
CCS, MPa
≥100
≥100
≥100
≥100
0.2MPa RUL ℃
≥1700
≥1700
≥1700
≥1700

 

High Quality Chromium Refractory Bricks Fused-Cast Chrome Corundum Refractory Brick for High Temperature Kilns 4

Packaging & Shipping

Wooden pallets with plastic film or according to your request.


1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-56010932

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