• Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
  • Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
  • Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
  • Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
  • Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
  • Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials, Instant Materials, Top Grade
Type: Refractory Material
Shape: Brick
Material: Alumina Block
Product Name: Refractory Bricks High Alumina Brick
Samples:
US$ 50/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2021

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Manufacturer/Factory & Trading Company
  • Overview
  • Product Description
  • Detailed Photos
  • Specification
  • Production Process
  • Product Application
  • Packaging & Shipping
  • Company Profile
  • Certifications
Overview

Basic Info.

Model NO.
high alumina brick
Model Number
High Alumina Brick
Apparent Porosity
Less Than 23%
Bulk Density(Kg/M3)
2.0-2.5g/cm3
Cold Crushing Strength(MPa)
40~70MPa
Refractoriness Under Load (0.2MPa)
Min 1420
Color
Yellow
Certificate
ISO9001
Application
Reverberatory Furnace
Al2O3 Content (%)
48%-85%
Transport Package
International Standard
Specification
Customizable
Trademark
Zhengzhou Rongsheng Refractory Co., Ltd.
Origin
Zhengzhou Rongsheng Refractory Co., Ltd.
HS Code
6902200000
Production Capacity
5000ton/Tons Per Year

Product Description

Factory wholesale LZ55 LZ65 LZ75 High Alumina block Refractory Brick Forming By Pressing

Product Description

High Alumina Refractory Bricks

1. High refractoriness;

2. High temperature strength;
3. High thermal stability;
4. Neutral refractory;
5. Good resistance to acid and basic slag corrosion;
6. High refractoriness under load;
7. High temperature creep resistance;
8. Low apparent porosity;
Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by PressingFactory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Detailed Photos

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing

Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by PressingFactory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by PressingFactory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Specification

 

 High Alumina Refractory Brick Physical and Chemical Index:
 
 
Item
 

Properties
 
RS-80
 
RS-75
 
RS-65
 
RS-55
 
RS-48
 
Al2O3 (%)
 
80
 
≥75
 
≥65
 
≥55
 
≥48
 
Refractoriness (°C )
 
≥1790
 
≥1790
 
≥1790
 
≥1770
 
≥1750
 
Bulk density (g/cm3)
 
2.65
 
2.5
 
2.45
 
2.4
 
2.3
 
Softening temperature under load (°C )
 
1530
 
≥1520
 
≥1500
 
≥1470
 
≥1420
 
Reheating Linear changes Rate (%)
 
1500°CX2H
 
0.1
 
0.1
 
0.1
 
0.1
 
0.1
 
1450°CX2H
 
-0.4
 
-0.4
 
-0.4
 
-0.4
 
-0.4
 
Apparent porosity (%)
 
22
 
≤23
 
≤23
 
≤22
 
≤22
 
Cold crushing strength (Mpa)
 
55
 
≥50
 
≥45
 
≥40
 
≥35
 
Application
 
steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace,blast furnace and reverberatory furnace.
 

Production Process

Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Product Application

Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

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 Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.

RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by PressingFactory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing

Certifications

Factory Wholesale Lz55 Lz65 Lz75 High Alumina Block Refractory Brick Forming by Pressing
FAQ

Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.

Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.

Q3. Do you accept OEM?
A: Yes, we can do OEM.

Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.

Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.

Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.

Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.

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Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
124
Year of Establishment
2011-03-23