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Lightweight High Alumina Block Alumina Bubble Brick High Quality Refractory Bricks For Furnace

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Lightweight High Alumina Block Alumina Bubble Brick High Quality Refractory Bricks For Furnace
Características Galeria Descrição de produto Peça umas citações
Características
Especificações
Shape: Brick
Material: Alumina Block
SiO2 Content (%): ≤0.2-≤15
Al2O3 Content (%): ≥85-≥99
MgO Content (%): customizable
CaO Content (%): customizable
Refractoriness (Degree): 1770°< Refractoriness< 2000°
CrO Content (%): customizable
SiC Content (%): customizable
Model Number: RS-SM
Processing Service: Bending, Welding, Punching, Decoiling, Cutting, Moulding
Item: Alumina Bubble Brick
Advantage: High temperature resistance,Light weight
Types: 85#-99#
ulk Density g/cm3: 1.4-1.7
Highest Service Temperature: ≥1680℃
Color: White
Certificate: ISO9001
Informação básica
Certificação: ISO9001
Model Number: RS-SM
Condições de Pagamento e Envio
Packaging Details: 1.On wooden pallets with plastic cover 2.According to customer's demands
Supply Ability: 6000 Metric Ton/Metric Tons per Month Factory price fused bonded magnesia chrome brick refractory
Descrição de produto
Products Description

Alumina Bubble Brick Introduce
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 1800℃ with high mechanical strength and low bulk density.
Application of Alumina Bubble 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.
Heat Expansion Coefficient (Room temperature -1300℃)
~7.8
~8.0
~8.6
Thermal Conductivity (Average temperature 800℃ )
w/(m*k)
≤0.8
≤1.3
≤1.5
Our Advantages
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.
Company Profile
Zhengzhou Rongsheng Refractories Co., Ltd. was established in the early 1990s. After continuous innovation and development, it has now become a collection of metallurgy, building materials, electric power, chemical industries and other industries. Our products are sold nationwide and exported to the United States, India, France, Spain, Brazil, Peru, etc. Rongsheng has successively passed ISO quality, environment and safety management system certification. While providing products, Rongsheng continues to provide customers with professional engineering services, has a wealth of experience, and has won unanimous praise from customers at home and abroad.
Certifications
Rongsheng Refractory insists on pursuing the management idea of “honest, courtesy, innovation and professionalism” as the purpose,taking the “low price for better quality” as the foundation of enterprise development and creating “Rongsheng Brand” as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.
Customer visit
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia,Kazakhstan and Vietnam etc. We has over 20 years experience on producting the Refractory brick. Payment Guarantee: We have Trade Assurance of every order ,and it's still growing up .
Product packaging
Wooden pallets with plastic film or according to your request. 1. Strong packing protects the goods from any possible damage during transit. 2. Solid packing and overall stuffing prevent the cases from vibration and jarring. 3. Necessary precaution is taken to protect goods from pilferage or rain.
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world. By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
FAQ
Q1: Are you a manufacturer or trader ?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.

Q2: What’s the MOQ?
A2. No limitation.

Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing

Q4: What’s your payment terms?
A4: Negotiation

Q5: Did your factory accept customization ?
A5: Professional technology teams and engineers all can satisfy you.

Q6: How do you guarantee quality?
A6: For every production processing,we 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.

Q7: What’s the proportion of abroad business?
A7: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.

Q8: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?
A8: Yes, we already finished several turn-key projects at home and abroad.

Q9: Does your Zhengzhou Ronghseng Refractory supply samples?
A9: Yes, we can supply samples for free, and the freight will be undertaken by clients.

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