High Quality Ceramic Fiber Bulk
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Ceramic fiber bulk is made of coal gangue by melting at high temperature through resistance furnace, before being blown or spun into fiber.
As a neutral and acidic material, except reaction with the strong acid-alkali, ceramic fiber won’t be eroded by other weak alkali, weak acids, or water, oil, steam, or be infiltrated with lead, aluminum or copper, featuring excellent flexibility and elasticity.
Ceramic Fiber Bulk
Product Description
The polycrystal alumina fiber bulk is made of melted aluminum salt through chemical colloid method.
The solution is heated and inspissated into fiber under specific conditions and got polycrystal alumina fiber after the heat treatment
Ceramic fiber bulk show a high temperature stability.Low weight , heat capacity and an outstanding sound absorption is complemented by their resistance to shock and erosion.
Product Features
Excellent thermal stability and chemical stability
Keep loose ,soft and elastic under high temperature
Low thermal conductivity and heat storage
Excellent thermal shock resistance
No bond and corrosive material
Excellent sound absorption
Product Application
Filling material for expansion gap
Base material for the production of board,paper,profiled fiber
Fire strengthen material for heat insulation beton and bonding agent
Type | Standard | High Pure | High Aluminum | Zirconium |
Classification temp(°C) | 1260 | 1260 | 1360 | 1430 |
Work temp(°C) | 1050 | 1100 | 1200 | 1350 |
Color | Pure White | Pure White | Pure White | Pure White |
Fiber diameter(um)Blown | 2--3 | 2--3 | 2--3 | 2--3 |
Fiber diameter(um)Spun | 3—4.5 | 3—4.5 | 3—4.0 | 3—4.0 |
AL2O3(%) | 45--46 | 47--49 | 52--55 | 39--40 |
AL2O3+SIO2(%) | 97 | 99 | 99 | ------- |
ZrO2(%) | ------ | -------- | -------- | 15--17 |
Fe2O3(%) | <1.0 | 0.2 | 0.2 | 0.2 |
Na2O+K2O(%) | <0.5 | 0.2 | 0.2 |
- Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?
- Energy saving: ordinary furnace heat loss, heat rate, furnace insulation can. The holding time of ceramic fiber furnace is ten times higher than that of ordinary furnace, and it is easy to quench and quench.
- Q: Should the ceramic fiber furnace be compacted?
- In view of the large industrial furnace, the ceramic fiber module can be chosen to be refractory, heat insulated and insulated, and the ceramic fiber module is firmly fixed on the furnace wall by the parallel mounting method, which is more reliable
- Q: What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?
- High temperature is similar to that of strength, service life, the price is high silica cloth. High silica fabric belongs to glass fiber.
- Q: Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?
- Name: Cotton aluminosilicate ceramic fiber cotton, is an almost pure inorganic fiber, formed by blowing process production process or thrown silk spray, is a kind of low thermal conductivity, low heat capacity; high strength, high tear resistance, excellent machining performance. Aluminum silicate insulation material has become the best industrial furnace lining wall insulation materials, completely replace refractory bricks.
- Q: Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?
- 1, general masks, gauze, masks, etc., can not be used as dust masks.2, mask must pass GB 2626-2006 standard certification.3, it is recommended to choose N100 class dust masks.4, individual suggestions according to choose different shapes masks.5, it is recommended to change the filter gauze mask. Material recommended for silicone material.Through the above way, it can effectively prevent pneumoconiosis.
- Q: Is the ceramic fiber cloth poisonous?
- Aluminum silicate fiber textiles can replace asbestos textiles, widely used in metallurgy, chemical industry, ceramics. Glass, refractories, shipbuilding, aerospace, automotive, machinery, electronics, building materials, light industry and other industrial sectors of the fire-resistant, heat insulation, fire prevention, friction, sealing, silencing, labor protection, high temperature filtering etc..Landlord, it seems that this material is non-toxic, rest assured that the use of good.
- Q: Is aluminum silicate fiber poisonous?
- Then use the compressed air jet or use the wire throwing machine to turn the yarn into a fiber. After the cotton collector sets the cotton, it forms the ceramic fiber cotton. In the whole process of production, it can be found that the raw material does not contain toxic substances. Compared with asbestos, it is a substitute product of asbestos and contains no carcinogens.
- 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: Aluminum silicate needle carpet and ceramic fiber insulation performance of the good
- Aluminosilicate ceramic fiber has two different production processes, respectively, the rejection process and the blowing process. The carpet produced by the spinning process has long fiber length, high tensile strength and wide range of use. The blanket produced by blowing process is short in length and easy to break, and the scope of application is relatively narrow.
- Q: Ceramic fiber material fire shutter door how many square?
- Now there are two kinds of rolling to use ceramic fiber: a called inorganic super fire shutter (commonly known as the double track curtain), the curtain surface is glass fiber cloth + ceramic fiber cloth + ceramic fiber blanket + aluminum foil cloth, one is WFJ (glass fiber cloth + ceramic fiber cloth + glass fiber cloth).
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High Quality Ceramic Fiber Bulk
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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