Insulation Bricks Alumina Hollow Ball Brick From China

Product Details
Customization: Available
Feature: Long Time Materials
Refractoriness (℃): 1580< Refractoriness< 1770
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Number of Employees
124
Year of Establishment
2011-03-23
  • Insulation Bricks Alumina Hollow Ball Brick From China
  • Insulation Bricks Alumina Hollow Ball Brick From China
  • Insulation Bricks Alumina Hollow Ball Brick From China
  • Insulation Bricks Alumina Hollow Ball Brick From China
  • Insulation Bricks Alumina Hollow Ball Brick From China
  • Insulation Bricks Alumina Hollow Ball Brick From China
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Alumina Bubble Brick
Product Name
Alumina Bubble Brick
Refractoriness (Degree)
1770c< Refractoriness< 2000c
Keyword
Alumina Hollow Ball Brick
Application
Industrial Furnaces
Bulk Density (G/Cm³)
≤3.0
Refractoriness Undr Load ºC
≥1700
Feature1
High Temperature Resistant
Max Working Temperature
2200c
Size
Customers′ Requirement
Certificate
CE, ISO
Type
Refractory Material
Material
Alumina Block
Transport Package
Wooden Box
Specification
Customizable
Trademark
RSNC
Origin
China
Production Capacity
5000t/Year

Product Description

Product Description

Introduce of Alumina Hollow Ball Brick

Alumina Bubble Brick is a new type high temperature heating insulation materials and made of industrial alumina in the electrical furnace through smelting and blowing. Alumina Bubble Bricks' crystal form is a-Al2O3 microcrystal and main body is alumina bubble that can be made to be all kinds of products with various shapes for serving the highest temperature of 1800ºC with high mechanical strength and low bulk density.

Application of Alumina Hollow Ball Brick

Alumina Bubble Brick is a kind of very important refractory material for resisting high temperature and special demands of positions for furnace and kiln, which is mostly used as insulating brick for insulation layer of furnace and kiln, and also can be used for service linings in manufacturing high-purity quartz for the electronics industry such as ceramic tile linings in gas turbines and backup linings in reactors.

Detailed Photos
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China
Product Parameters

Technical Data of Alumina Hollow Ball Brick
 

Item Alumina Bubble Brick
Types Unit 85# 90# 99#
Maximum Service Temperature ºC 1680 1700 1800
Al2O3 % 85 90 99
SiO2 % 15 8 0.2
Fe2O3 % 0.2 0.2 0.2
Bulk Density g/cm3 1.4-1.7 1.4-1.7 1.4-1.7
Cold Crushing Strength MPa 12 10 9
Refractoriness Under Load (0.1MPa, 0.6%) ºC 1650 1760 ≥1760
Reheating Linear Change (1600ºC*3h) % ±0.3 ±0.3 ±0.3
Thermal Expansion Coefficient
(Room temperature -1300ºC)
×10-6ºC-1 ~7.8 ~8.0 ~8.6
Thermal Conductivity
(Average temperature 800ºC )
W/(m·K) 0.8 1.3 1.5
 
Packaging & Shipping
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China


Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Alumina Hollow Ball Brick : 230x114x65mm 
Shipping : 384pcs/plt x 18 plots in one 20 feet container.

Company Profile
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China


RongSheng 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 30 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 100 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.

RongSheng 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 !

Our Advantages
 
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China

There are 240 staffs in Rongsheng Company, of which 12 is senior professional technician. Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.

Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard and with the professional checker at each level to take good product and service as the top goal.

 
Our Customer
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China
Insulation Bricks Alumina Hollow Ball Brick From China

Rongsheng Refractory Materials has a professional sales and after-sales service team to provide customers with a full range of services such as product application, construction and installation, and operating technology training. It has established cooperative relationships with a number of scientific research institutions, and its products have been sold to more than 100 countries around the world.
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 about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.

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