Raw Materials for Refractory:Insulation Ceramic Fiber Bulk
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Specifications
1)Asbestos free
2)Resistance to high temperature and chemical erosion
3)High mechanical strength
4)Low thermal conductivity
1260 Insulation Ceramic Fiber Bulk for Sale
1)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,also lightweight,heat insulation,low thermal conductivity etc.
2)Specifications
1.STD 1260 Ceramic Fiber Bulk
2.HP 1260 Ceramic Fiber Bulk
3.HA 1360 Ceramic Fiber Bulk
4.HZ 1430 Ceramic Fiber Bulk
3)Application:
(1)Raw material for fiber blanket, board products; Raw material for fiber textile products;
(2) Joint sealing and filling insulation for industrial kilns and fuming channel and high temperature pipes
(3) Raw material wet processed products;
(4) Fiber spraying;
(5) Raw material for coatings and castables
(6) Insulation fillings for corner and complex space.
Technical data
ITEM | Standard | Prue | High Aluminum | Zirconium | ||
Classification temperature(℃) | 1260 | 1260 | 1360 | 1430 | ||
Work temperature(℃) | 1050 | 1100 | 1200 | 1350 | ||
Color | white | white | white | white | ||
Fiber Diamond (um) | Blowing | 2-4 | 2-4 | 2-4 | 2-4 | |
| Swinging | 3-5 | 3-5 | 3-5 | 3-5 | |
Chemical Composition(%) | AL2O3 | 46 | 47-49 | 52-55 | 39-40 | |
| AL2O3+ SIO3 | 97 | 99 | 99 | - | |
| AL2O3+ SIO3+ ZrO2 | - | - | - | 99 | |
| ZrO2 | - | - | - | 15-17 | |
| Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | |
| Na2O+ K2O | ≤0.5 | 0.2 | 0.2 | 0.2 |
1)Asbestos free
2)Resistance to high temperature and chemical erosion
3)High mechanical strength
4)Low thermal conductivity
5)Low thermal storage
6)Resistance to heat-shock
7)Easy installation
- Q:How is the performance of refractory materials?
- It is a little difficult to answer. There are some requirement for refractory materials, such as fire resistance, softness, creep, thermal shock, abrasive resistance. Besides, requirements for construction performance include: Liquidity, plasticity and other linear change rate, volume density, strength (including high temperature) and all other important indicators must be tested the same conditions with the use of test conditions and test items like body density, strength, line changes in the basic project
- Q:Who knows the fire resistant level of the rock wool color plate?
- Hello; Same with other unprotected steel, the fire endurance of the color steel?plate is generally 15 minutes. It is not a fireproofing material, let alone fire resistant level. If the color steel plate has sprayed fire retardant coating and the thermal insulation filling material in the core is rock wool fiber, it can achieve A level fireproofing requirements. The color steel?plate refers to the painted steel plate, which is a steel plate with organic coating. The color steel board is divided into the single plate, color steel composite board, floor support board, ect. It is widely used in large public buildings, public plants, portable dwelling, and integrated housing walls and roofings. I hope that will help you.
- Q:How many grades of fire?rating are there for interior decoration materials?
- It can be divided into structural material and base?material based on materials. It can also be divided into flammable, flame retardant and non-combustible materials based on fireproof types. There is no fire?rating for materials. But lengths of time of flammability limits are different.
- Q:Who knows the texture of fire-proof wooden door material?
- Steel door, wooden door or steel wooden door can be inset fireproof laminboard, such as rock wool, perlite. Perlite (fireproof doors filling material, fireproof doors raw material) using for fireproof door core is mainly used for the filling material of fireproof doors and security doors. Fire protection, thermal insulation, good sound insulation effects, and higher performance than aluminum?silicate?wool and rock wool. The combustion performance of perlite using for fireproof door core reaches class A non-combustion, which is new type of fireproof doors filling material with characteristics of low cost, good fireproof performance and excellent environmental protection performance. The advantages of fireproof door core perlite as fireproof door filling material: 1, Good fireproof performance, so it has a function of fire prevention. Environmental protection: all materials are environmentally friendly products. Pollution-free: the product is composed of glass fiber reinforced materials and inorganic binder. 2, with characteristics of non-flammable, non-explosive, water-resistant, oil-resistant, chemical erosion resistant, non-toxic and good mechanical strength, etc. The product can be used for mechanic processing like sawing, drilling, gouging, etc. High fire resistance, in the simulated combustion tests, it doesn't deform when the flame temperature reaching 800 degrees, has good fire retardant and fire-resistant properties. 3, product material is cheap, suitable for all kinds of fireproof materials. Perlite fireproof board is made by pressing the expanded perlite powder and high temperature fireproof adhesive through mould, suitable for the filling material of fireproof wooden door and fireproof steel door, which is the substitute products of aluminum?silicate?wool and rock wool. 4, has advantages of light volume-weight, high refractoriness, strong compressive strength, small thermal conductivity, non-flammable, non-toxic, tasteless, non-pollution, etc.
- Q:Which are fire proofing thermal insulation materials?
- Which are fire proofing thermal insulation materials? Which fire proofing thermal insulation materials are commonly seen?
- Q:what's the varieties of thermal insulation material with A level fire?rating?
- the main A level fireproof material is rock wool now (note:it is rock wool not mineral wool). A1 level fireproofing, now the largest producer is Taishi rock wool Co., Ltd.; hope my answer can help you, thank you.
- Q:How many kilns using refractories are needed? What are the furnaces respectively?
- Kiln and five hundred-degree centigrade thermal equipment need to use refractories, glass furnaces, electric arc furnaces, mixer, cement rotary kiln, open hearth furnace and limestone kiln; in fact, when the temperature is more than four, the mesh belt furnace, blast furnace, cupola oven, stove, pushing plate kiln, furnace, heat treatment furnace, roller kiln, down draft kiln, ladle, coke, shuttle kiln,etc.
- Q:Does anyone know which materials belong to light fire resistant material?
- Fire partitions can be divided into organic and inorganic fire partitions, the main ingredient of organic fire partitions is organic material, which can be used for cable tray with corrosion-resistant and fire protection requirements, and the main ingredient of inorganic fire partitions is inorganic material, mainly used for fire protection. As the main component is inorganic material, it can not be use in projects with acid-resistant and alkali-resistant requirements. Of course, the price of the same amount of organic fire partitions is generally more expensive than that of the inorganic fire partitions . The fire endurance of these two products of general enterprises are 3 hours.
- Q:Urgent question: could you tell me that the export of refractory materials to Vietnam is to be packed in wooden cases and smoked?
- See which port, if it is from the border (Pingxiang, Dongxing port), will not be needed.
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Raw Materials for Refractory:Insulation Ceramic Fiber Bulk
- 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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