Ceramic Fiber Bulk Insulation for Heating Furnaces
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 200000 kg/month
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Description
Common Fibre: With hard clay clinker as raw material, made from melting,blowing,spun by the resistance furnace.
High purity Fibre: With high purity alumina and silica as raw material, made from melting,blowing,spun by the resistance furnace.
Cerachem Fibre: With alumina,silica and zirconia as raw material, made from melting,blowing,spun by the resistance furnace.
Cerachrome Fibre: With alumina,silica and chromia as raw material, made from melting,blowing,spun by the resistance furnace.
Spun Fibre: Contain lubricant ,low residue ball content,high fibre material content, and spun without processing turns to be long fibre, is the gap fillers of wall lining of high temperature kiln heating device and raw material for yarns
Blowing Fibre: No lubricant,no processing,low residue ball content, is the gap fillers of high temperature kiln, and raw material for vacuum forming products, fibre spray, fibre paper
Features
Excellent thermal stability, resist devitrification at high temperature.
Low heat strong capacity, Low thermal conductivity
Contain no binders or corrosive agents
Resilient up to high temperatures
Excellent sound absorber
Typical Application
Raw material for the manufacturing of finished products such as boards, paper, shapes, yarns etc
Packing expansion joints and material for temporary repair of insulation
Raw material for Fiber spraying,castable and daub material
Loose insulating fill for complex spaces and areas where access is difficult
DATA SHEET
CERAMIC FIBER BULK-STD | |
Classification Temperature(℃) | 1260 |
Working Temperature (℃) | 1050 |
Melting Point ( ) ℃ | 1600 |
Color | White |
Short Content (%) | <15< span=""> |
Chemical Composition (%) | |
Al2O3 | 45-47 |
Al2O3+ SiO2 | 98.5 |
Fe2O3 | <0.4< span=""> |
K2O+Na2O | <0.3< span=""> |
CaO + MgO | <0.2< span=""> |
Note: Technical Data are typical results from test pieces. This information, subject to change, is offered solely for your consideration. Users of our products should make their own tests to determine the suitability of each product for their particular purposes
Packaging & Delivery
Packaging Details: Wrapped by plastic bag and then put into carton box designed for export.
Delivery Detail: 30 days after order
Our Services
Optimum solution and product supply of refractories for high temperature industries, such as iron steel, non-ferrous, petrochemical and building materials.
Engineering design, contract and consult for refractories, and civil architecture design.
Research, development, manufacture and sale of superhard materials.
R&D, manufacture and sale of special packing materials for export.
Inspection, supervision and arbitration of refractories.
Consultation and services in refractories information.
Training and cultivation of high-level talents in refractories profession
Company Information
CNBM (China National Building Material) Group is the largest comprehensive building materials group in China that in integrate scientific research, manufacturing and logistics into one entity. The largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields, CNBM is playing the leading role in the building industry in the country.
FAQ
1. Which products do you have?
We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.
2. Can you give me a brief introduction of the application of your products?
We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
3. If I need your offer, what information do you need?
In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc. If any question, please contact us freely.
- Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?
- Service life: ordinary furnace quenching, sudden heat, easy to cause blasting chamber or cracking, shorten service life, ceramic fiber furnace without blasting chamber or crack possible.There are two common practices in ceramic fiber furnaces:The first is a larger furnace, which is fixed on the furnace wall with ceramic fiber modules;The second is a small furnace, the manufacture of abrasives, direct pouring, or with punch milling machine processing ceramic fiber board.
- Q: What is the density of ceramic fiber modules? The best insulation effect
- Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.
- Q: Should the ceramic fiber furnace be compacted?
- In view of the miniature furnace chamber, the ceramic fiber furnace can be selected, and once the furnace is formed, the length of the furnace is longer.
- Q: What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?
- 1. Ceramic fibers are short fibers that need to be strengthened and toughened by other objects. They are generally toughened by glass fiber and stainless steel wire.2 and high silicon oxygen is long fiber, no need to toughen by other objects.3 short, high silicon oxygen resistance to high temperature, Suzhou Dexin ceramic high silica cloth of silica content is greater than or equal to 96% temperature up to 1700 DEG C.
- Q: Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?
- Three kinds of materials are heat insulation materials, applications and temperature resistance is different.Glass fiber cotton is a kind of excellent performance of inorganic non-metallic materials, variety, has the advantages of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage is brittle, poor wear resistance, the maximum temperature of four less than Baidu.
- Q: Is the ceramic fiber cloth poisonous?
- Ceramic fiber clothProduct introduction.Ceramic fiber products with excellent heat resistance, with heat-resistant alloy reinforced aluminum silicate dimensional textiles, continuous use temperature of 1000 degrees, excellent acid resistance and oil, water vapor corrosion capacity.
- Q: What is the diameter of the ceramic fiber? How to mix?
- Fiber length: fiber rejection is longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;
- Q: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?
- Applicability: glass fiber (melting point 680 degrees) belongs to medium and low temperature insulation material, suitable temperature is below 700 degrees, aluminum silicate fiber belongs to high temperature insulation material, use fire temperature 1000~1790 degrees.
- Q: The difference between the ceramic fiber blanket and rock cotton blanket
- Refractory ceramic fiber material is a lightweight and efficient thermal insulation material. It has the following advantages over traditional heat insulation materials:Ceramic fiber as lining, low volume density: ceramic fiber lining than light heat insulation brick lining light more than 75%, lighter than light castable lining light 90% to 95%. If using fiber lining, it can greatly reduce the steel structure load and prolong the service life of the furnace.
- Q: Ceramic fiber material fire shutter door how many square?
- If the above two kinds of roller blinds, really true to do, the former per square meter at least 500 yuan, and the latter at least 400 yuan per square meter. Otherwise, there must be a problem.
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Ceramic Fiber Bulk Insulation for Heating Furnaces
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 200000 kg/month
OKorder Service Pledge
OKorder Financial Service
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