• Factory Wholesale High Quality Refractory Corundum Mullite Bricks
  • Factory Wholesale High Quality Refractory Corundum Mullite Bricks
  • Factory Wholesale High Quality Refractory Corundum Mullite Bricks
  • Factory Wholesale High Quality Refractory Corundum Mullite Bricks
  • Factory Wholesale High Quality Refractory Corundum Mullite Bricks
  • Factory Wholesale High Quality Refractory Corundum Mullite Bricks

Factory Wholesale High Quality Refractory Corundum Mullite Bricks

Feature: Long Time Materials
Refractoriness (℃): 1580< Refractoriness< 1770
Shape: Brick
Bulk Density(g/cm3): 3.0
Cold Crush Strength: 100
Certificate: ISO9001
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2024

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Henan, China
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Production Process
  • Quality inspection and testing
  • Product Application
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
Corundum Brick
Application
Furnace Liner
Type
Refractory Material
Material
Corundum
Transport Package
International Standard
Specification
Customizable
Trademark
Henan Yutai
Origin
Henan Yutai
Production Capacity
6000ton/Tons Per Year

Product Description

Product Description

Factory Wholesale High Quality Refractory Corundum Mullite Bricks
Corundum Mullite Brick Introduce

Main material of corundum mullite brick is imported plate corundum, high pure fused corundum, adopt advanced superfine powder adding technology, it is made by the mixing material, drying, molding and burned in high temperature shuttle kiln.

Mullite brick has high refractoriness, which can reach above 1790ºC. The starting temperature of softening under load is 1600~1700ºC. The compressive strength at room temperature is 70~260MPa. Good thermal shock resistance. There are two types of sintered mullite bricks and fused mullite bricks. Sintered mullite brick is made of high alumina bauxite clinker as the main raw material, adding a small amount of clay or raw bauxite as a binder, and is made by molding and firing. Fused mullite bricks use high bauxite, industrial alumina and refractory clay as raw materials, add charcoal or coke fine particles as reducing agents, and use reduction electrofusion method to manufacture after molding. The crystallinity of fused mullite is larger than that of sintered mullite, and its thermal shock resistance is better than that of sintered products. Their high temperature performance is mainly determined by the alumina content and the homogeneity of the mullite phase and glass distribution.

 

Features of our refractory corundum brick

1.Low line expansion coefficients
2.Long service life
3.Great corrosion and erosion resistance
4.High bulk density
5.High compressive strength
6.Good thermal shock resistance
7. Good corrosion resistances to acids and alkali

 

Application of Corundum Mullite Brick

Refractory corundum brick is used as inner lining brick in decomposing furnaces for petroleum and chemical industry,as well as chemical fertilizer industry.
 
1.Metalluragy industry
2.Heat treatment furnace
3.Chemical industry
4.Steel,non-ferrous smelting furnace
5.Boiler and waste incinerator
6.Coke oven
7.Blast furnace

Detailed Photos


Factory Wholesale High Quality Refractory Corundum Mullite Bricks

Product Parameters
ltem High Pure and High Quality
Fused Corundum Fire Brick
Sintered Corundum Fire Brick Mullite-Corundum
Fire Brick
Al203 % ≥99 ≥90 ≥80
Si02 % ≤0.2 ≤8 ≤18
Fe203 % ≤0.2 ≤0.2 ≤0.3
Bulk Density g/cm3 ≥3.2 ≥3 ≥2.8
Apparent porosity % ≤19 ≤18 ≤18
Cold compressive strength MPa ≤100 ≥100 ≥100
Production Process
Factory Wholesale High Quality Refractory Corundum Mullite Bricks
Quality inspection and testing
  Our company is equipped with professional testing equipment to conduct technical testing in multiple processes from raw materials to finished products. We continuously strive to exceed our customers' expectations and always provide reliable products and excellent service.

Factory Wholesale High Quality Refractory Corundum Mullite Bricks

Product Application
Factory Wholesale High Quality Refractory Corundum Mullite Bricks
Packaging & Shipping

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container.
Factory Wholesale High Quality Refractory Corundum Mullite Bricks

Company Profile

Factory Wholesale High Quality Refractory Corundum Mullite Bricks
Henan Yutai High Temperature New Material Technology Co., Ltd.

The company is a high-tech enterprise integrating scientific research, production, sales and service. It is committed to providing first-class solutions and services to the global high-temperature industry, including steel, aluminum, electricity, glass, kilns, non-ferrous metals, cement industries, etc.
Factory Wholesale High Quality Refractory Corundum Mullite BricksFactory Wholesale High Quality Refractory Corundum Mullite Bricks
The company has won widespread praise in domestic and foreign markets for its excellent product quality and after-sales service.

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