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Henan Hongtai Kiln Refractory Co.,Ltd.
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Home > products > High Alumina Brick > 85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces

85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces

Product Details

Place of Origin: Henan, China

Brand Name: Hong Tai

Model Number: HAB-99,SAB-99,SAB-90,SAB-85

Payment & Shipping Terms

Minimum Order Quantity: 1000 pieces

Price: $0.4995 - $4.99/pieces

Packaging Details: wooden pallet with paper each layer, wrapped with thick paper and PVC film outside.

Supply Ability: 1000 Ton/Tons per Month high alumina refractory brick

Get Best Price
Highlight:
Shape:
Brick
Material:
Alumina Powder
SiO2 Content (%):
0.15%-14%
Al2O3 Content (%):
85%-99.3%
MgO Content (%):
~
CaO Content (%):
~
Refractoriness (Degree):
1770°< Refractoriness< 2000°
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product Name:
Alumina Bubble Brick
Application:
Industrial Furnaces
Raw Material:
Alumina Powder
Color:
White
Advantage:
Low Thermal Conductivity
Certificate:
ISO CE
Size:
Size Customized
Sample:
Freely Provided
Brand:
Hong Tai
Shape:
Brick
Material:
Alumina Powder
SiO2 Content (%):
0.15%-14%
Al2O3 Content (%):
85%-99.3%
MgO Content (%):
~
CaO Content (%):
~
Refractoriness (Degree):
1770°< Refractoriness< 2000°
CrO Content (%):
~
SiC Content (%):
~
Processing Service:
Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product Name:
Alumina Bubble Brick
Application:
Industrial Furnaces
Raw Material:
Alumina Powder
Color:
White
Advantage:
Low Thermal Conductivity
Certificate:
ISO CE
Size:
Size Customized
Sample:
Freely Provided
Brand:
Hong Tai
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces
Product Description
The size is precise, providing kinds of shapes according to customer's drawing for Various incinerator
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces 0
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces 1
Alumina bubble bricks are made of alumina bubble balls and alumina powder as the main raw materials, combined with other binders,and fired at a high temperature of 1750 degrees.
It is a kind of ultra-high temperature resistance and energy-saving insulation refractory material. Alumina bubble bricks not only have light density which can optimize the structure to reduce the weight of the furnace body, but also have low thermal conductivity, which has a good thermal insulation effect.
It can be directly built on the lining of the high-temperature furnace that is in contact with the flame, and can also be used to manufacture high-temperature furnace tubes, trays, protective covers, etc. The performance of alumina bubble bricks is generally determined by the chemical composition.
Except for the production process ,some factors such as particle ratio, molding pressure and firing temperature are also very important to the quality of the bricks.
As a professional alumina bubble bricks manufacturer, we have exported different typess alumina bubble refractory bricks to more than 30 countries. Please kindly read the following more information and make Inquiry
Our Advantages
1. High tempreture resistance more than 1750°C
2. Good thermal stability at high temperature and long service life
3.Optimize the furnace structure and reduce the weight of the furnace body
4.Save the quantity of other insulation refractory material used in the furnace
5. Save energy consumption and improve the thermal efficiency
Specification
Item
Ultra Purity Bubble Alumina Brick
Bubble Alumina Brick

HAB-99
SAB-99
SAB-90
SAB-85
Max Service temperature ℃
1800
1800
1800
1750
Al2O3 %
≥99.3
≥99
≥85
≥99
SiO2 %
≤0.15
≤ 0.3
≤ 9
≤ 14
Fe2O3 %
≤0.1
≤ 0.2
≤ 0.2
≤ 0.2
Bulk density (g/cm3)
1.5~1.8
1.5~1.8
1.4~1.9
1.4~1.9
Cold compression strength (Mpa)
≥12
≥15
≥18
≥18
Refractoriness under load (0.1Mpa,0.6%)
≥1700
≥1700
≥1700
≥1700
Reheating linear change (1600℃x8h) %
-0.25
-0.25
±0.2
±0.3
Room temp to 1300℃ Thermal expansion coefficient
8.6
8.6
8.0
7.8
Thermal Conductivity W/(m.k) 800℃
0.75
0.75
0.6
0.55
Application
Alumina bubble bricks are mainly used as the lining of high-temperature industrial kilns below 1800°C, such as petroleum,
chemical, electronics, ceramics, refractory materials and other industries. It plays a pivotal role in various industries.
Packing & Delivery
light weight brick manufacture supply high alumina bubble refractory brick
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces 2
Packing:
Standard export wooden pallet with cardboard and PET strap.
1. Strong packing will protect the goods from any possible damage during transit.
2. Solid packing and overall stuffing can prevent the cases from vibration and jarring.
3. We must take necessary precaution that the packing can protect goods from pilferage or rain.
4. We can confirm that we take every possible precaution to ensure that our products reach our customers all over the world in prime conditon.
Shipping:
By vessel or by train from any Chinese port, Samples can be delivered by International express.
Delivery:
15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom
products, the shipping time will delay.
Sample:
Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.
Payment:
It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be
approved by our clients.
Company Profile
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces 3
85%-99.3% Al2O3 Content Bubble Alumina Brick Refractory for Temperature Furnaces 4
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this area, provide unique conditions for refractory production, shipping and refractory industry development. By the tireless pursuit and development, our company has more than 280 employees at present , including 26 technical staff, 18 senior titles , 8 junior titles. Equipped with computer equipment system, one intelligent high-temperature tunnel kiln , three fully automated high-temperature energy-saving environmental protection shuttle kilns and one automatic unshaped refractory production line, the production capacity of refractory materials can be 60,000 tons per year and widely used in metallurgy, glass, ceramics, cement and power chemical industry, etc,. With stable and superior performance, our products are in great demand in more than 20 provinces and autonomous regions, and export to Russia, Brazil, Vietnam, Italy, South Africa, South Korea, Thailand, Singapore, Indonesia and other countries. We has been always adhere to the principle of "quality first, credibility first, users first, quality and efficiency" , has won the honor of "national measurement of qualified units", "service standardization standards unit" , which are recognized by higher office, was rated as Henan Province Contract and Keeping Promises Company, and has passed through ISO9001: 2000 Quality Management System Confirmation. In order to meet the needs of market development, we establish a "production, learning, research" strategic partnership with High Temperature Research Institute of Henan University of Science and Technology, and maintain long-term technical cooperation with Luoyang refractory research Institutions, the Iron and Steel Design Institute, Wuhan Iron and Steel Design Institute and other scientific research institutions. Constantly adjust the production process, update product quality, built a solid foundation for wining a higher market honor. Besides, all staff of high and low temperature furnace design, installation, manufacture, commissioning capacity of the company commit to every client: According to the different needs of users, we will thank all users' care by better service, higher product quality! Sincerely welcome new and old customers at home and abroad, cooperate friendly with us,hand in hand to create a better future.
FAQ
1. who are we?
We are based in Henan, China, start from 2016,sell to Domestic Market(42.80%),Southeast Asia(12.60%),South Asia(8.80%),Africa(7.70%),South America(7.20%),Mid East(6.50%),Eastern Asia(5.50%),Central America(3.10%),North America(2.60%),Southern Europe(1.50%),Eastern Europe(0.60%),Western Europe(0.60%),Oceania(0.30%),Northern Europe(0.20%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Refractory Brick,Calcined bauxite,Fire brick,Castable,Refractory ball

4. why should you buy from us not from other suppliers?
Our production capacity of refractory materials can be 60,000 tons per year and widely used in metallurgy, glass, ceramics, cement and power chemical industry, etc. export to Russia, India, Vietnam, USA, Turkey, Malaysia, Thailand, Cango, Singapore, etc

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese