Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants

Product Details
Customization: Available
Feature: Long Time Materials
Refractoriness (℃): 1770< Refractoriness< 2000
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Registered Capital
3000000 RMB
Plant Area
>2000 square meters
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
  • Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
Overview

Basic Info.

Model NO.
MLJJSZ-4
MGO
85-93%
Al2O3
3.0~9.0%
Sio2
0.6~2.5%
Fe2o3
No More Than 0.8%
Thermal Shock Resistance
1100ºC, Water Cooling, at Least 8 Cycles
Cold Crushing Strength
at Least 40 MPa
Refractories Under Load
1700ºC
Type
Refractory Material
Material
Magnesite and Alumina Spinel
Transport Package
Fumigation Pallets
Specification
B422, B322, B622, P22, P+22
Trademark
Fireramo
Origin
China
HS Code
6902100000
Production Capacity
80000 Tons Per Year

Product Description

Product Description

Brief Introduction of Magnesia Alumina Spinel Refractory Fire Brick:
Magnesia Alumina Spinel Refractory Fire Brick is mainly made of periclase and magnesia spinel, which can improve the heat stability of common magnesia brick.

Application of Magnesia Alumina Spinel Refractory Fire Brick:
It's mainly used for burning zone and transition zone of cement kiln, also some other industrial furnaces.

Feature of Magnesia Alumina Spinel Refractory Fire Brick:

  1. Excellent Heat Stability
  2. Better Anti-stripping performance than direct bonded magnesia chrome brick  
  3. Abrasion Resistant
  4. High Refractoriness Under Load


Dimensions of Magnesia Alumina Spinel Refractory Fire Brick:
The common used dimensions for them are according to VDZ standard of bricks for rotary kiln.

Detailed Photos

Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants

Product Parameters

Chemical & Physical Properties of Magnesia Alumina Spinel Refractory Fire Brick:

Product Magnesia Alumina Spinel Refractory Fire Brick
Model MLJ-85A MLJ-93A MLJ-95A MLJ-85B MLJ-93B MLJ-95B
MgO% ≥ 85 88 93 82 85 90
Al2O3 ≥ 9 5 3 9 5 3
Fe2O3 0.7 0.7 0.7 0.8 0.8 0.8
SiO2 ≤ 0.6 0.8 0.7 2.5 2 2.5
Apparent Porosity≤ 16-18 16-18 16-18 17-18 17-18 17-18
Bulk Density≥ 2.85 2.85-3.0 2.85 2.8 2.85 2.82
Cold Crushing Strength≥ 45 45 45 40 40 40
0.2.Mpa Refractoriness Under Load(ºC)≥ 1700 1700 1700 1700 1700 1700
Thermal Shock Resistance 1100ºC water cooling, times 12 12 12 10 10 10
950ºC
water cooling, times
100 100 100 80 80 80
Heat Conductivity 2.8 2.9 3.0 2.8 2.9 3.0

Packaging & Shipping

Packing Method:
a. bricks will be stacked on the export wooden pallets in order
b. there will be paper sheets between each layer of bricks
c. Orderly placed refractory bricks are wrapped around by plastic film to be waterproof
d. Eventually the four sides and top will be reinforced with plywood to prevent collisions
e. Pallet size no more than 1100x1100x1100 mm

Packing Photos:

Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants

Company Profile

Brief Introduction of Fireramo:
Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.
Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants
The factory of Fireramo covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 5 board members, 10 technicians, and 4 plant managers. We have the advanced and standardized raw material selecting equipment and production equipment.
Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement PlantsFireramo has its own testing center, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. There are 4 doctors in our R&D team, all from famous colleges and universities in the field of refractory materials. All of them have been engaged in this field for more than 30 years to maintain the innovation and research of our products.Wholesale Magnesia Alumina Spinel Refractory Fire Brick for Cement Plants

Our Advantages

  • Around 30 years history for producing and supplying refractories for high temperature industries
  • Advanced raw materials selection, production and packing equipment
  • Professional and responsible technical, engineering and sales team
  • First-level management team and R&D team
  • The location of Central Plains Hub to ensure convenient transportation
  • Self-own logistics team to ensure the timeliness of transportation
  • Timely and effective after-sales service team

 

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