MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance

Product Details
Customization: Available
Refractoriness (℃): 1580< Refractoriness< 1770
Shape: Brick
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Number of Employees
186
Year of Establishment
2002-04-01
  • MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
  • MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
  • MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
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Basic Info.

Model NO.
MLJ
Size
Customer Made
Bulk Density
2.9-3.0g/cm3
Apparent Porosity
16%
Tsr 950ºC
100 Cycle
Rul
1700ºC
CCS MPa
60
MGO
85-87
Standard
VDZ/ISO
Feature
Long Time Materials
Type
Refractory Material
Material
Magnesia-Hecynite
Transport Package
Pallet
Specification
MgO, Al2O3, SiO3, Fe2O3, CaO
Trademark
LZR
Origin
Shandong
HS Code
6902200000
Production Capacity
100000tons

Product Description

Description:
MLJ85 has been designed for the application in the lower and upper transition zones, but also it can be used in burning zone, which is upto your kiln working condition. The outstanding property with the reasonable price/quality ration has gain great reputation in Japan, Korea, Europe. Based on the raw material of purest selected magnesia and fused alumina spinel, they have the excellent resistance to alkali salt attack and clinker infiltration combined with high structural flexibility and longer service life (about 2 years) under high temperature.

Feature:
• Outstanding resistance to chemical attack.
• Outstanding thermal-shock resistance Highest refractoriness. 
• Excellent abrasion resistance. 
• Excellent performance under thermal and mechanical loads.


Application: 
Burning zone and Transition zone of cement rotary kiln.


Chemical composition and physical properterties
Chemical Composition UNIT TYPI
MgO % 85-87
Al2O3 % 9-11
SiO2 % 0.65
Fe2O3 % 0.6
CaO % 1.4
Physical Properties UNIT TYPI
Bulk Density g/cm3 2.9-3.0
Apparent Porosity % 16
Thermal Shock Resistance - in air at 950 °C cycle 100
Refractoriness Under Load °C 1700
Thermal Expansion - at 1000 °C % 1.26
Cold Crushing Strength MPa 65
Modulus of Rupture-at1400ºC 0.5h Mpa 1.45
Thermal Conductivity - at 300 °C W/mK 4.0
Note: The above datas are the representative average value measured in accordance with the test methods for general purpose and vary with the fluctuations of normal production conditions.These datas are provided as a technical service,sometimes may be adjusted, so they should not be regarded as the product index.

Picture of products:
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
Package and transportation:
Packing : Packed by sea-worthy wooden pallet + shrink plastic wrapped + corrugated  board
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance

Quality Control:
We are very careful in quality control so we control it from the beginning the raw material to the final products.
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performanceCompany Profile:
Founded in the 1979, reformed to joint-stock in 2002
Professional manufacturer of refractories for cement kilns, total production capacity is   200,000 t/a  
The top 3 supplier of refractories for cement kilns in China
Complete technology provider (covering from basic to acid refractories) 70% products  manufactured for cement industry
The 1st company to invent the Magnesia Hercynite brick in China
The 1st company to invent the Ceramic tube for preheater worldwide

MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
Our Services:
• Whole package refractory linings design for the kilns;
• Efficient and economical refractories recommendations;
• Provide the sample properties test report from authority institute (SGS or CNAS);
• Kilns linings installation supervision, inspection, evaluation on site;
• Offer measurement of the changes of the roundness in the rotary kiln shell during operation (Ovality measurement).
• Cooperated research and development, provide the best suitable products for different working conditions of the kilns;
• Adjoining one biggest seaport of East China-Qingdao Port, convenient logistics.

Production Facility:
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
R&D Equipment:
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
ISO & patented certificates:
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance
Exhibition & customer visit:
 
MLJ88 magnesia alumina spinel refractory for cement kiln with perfect performance

FAQ
Q1 : Do you provide free samples?
A1 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost. 
Q2 : How can you control your quality?
A2 : For each production processing, LZR have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested,             and the quality certificate will be shipped along with goods. 
Q3 : What is your lead time? 
A3 : Delivery Time:
      (1) Peak time(Nov 1st-Feb 15th next year) Within 60 days from the date of receiving the advance payment
      (2) Normal time (Feb 16th-Oct 31th) Within 30 days from the date of receiving the advance payment

Q4 : What is your payments terms?
A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 
Q5 : Are you a trading company or manufacturer?
A5 : We are a manufacture for more than 40 years history. And you are welcome to visit us.
Q6 : What standards do you have?
A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 
       The third party testing is all available for us.


 

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