STA hot sale high temperature ceramic fiber modules
USD $0.7 - $2.66 /Kilogram
Min.Order:10 Kilograms
STA Refractory (Zhengzhou) Co., Ltd.
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Product Introduction:
Aluminum silicate ceramic fiber module is manufactured from aluminum silicate fiber bulk spinning from kaolinite, alumina silicon dioxide and zircon sand, which been series processing of needling ,cutting and rollings, including 1260°C Standard, 1260°C High pure, 1360°C High Aluminum, 1430°C Zirconium ceramic fiber blanket.
The ceramic fiber blanket with the advantage of uniform quality, smoothly surface ,pure white color, completely inorganic ,good tensile strength, toughness and fiber structure, so there are no flames when heating for the first time , The working temperature ranges from 950°C to 1430 °C.
The production process is melting raw materials into liquid with an electric current power , unaffected by most chemicals(except hydrofluoric&acids and concentrated alkalic) , the dust and waste residue are cleaned by dirt catcher.
Now we have got approval of ISO9001:2000,and got many certificates like CE ,SASO,SGS and so on ,our insulation products have been selling to Germany ,UK, Italy, USA, Australia, Japan, Koran ,Turkey ,Israel, UAE ,Saudi Arabia, India ,Sweden ,Poland ,Argentina, Malaysia ,Philippines and other 30 countries.
Applications
1)Joint sealing and filling insulation (kiln car, pipeline, kiln door and so on)
2)Fiber composite (for example: grinding parcel)
3)Internal and external lining for industrial furnace
4)Structure refractory and sponging sounds
5)Materials for hot filtration
6)Raw materials for further producing
7)Technical Specifications
Product Feature:
Product category | conventional type | standard type | High Purity type | High-alumina type | Zirconia contenting type | |
Category temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Operating Temperature(°C) | <1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | spotlessly white | spotlessly white | spotlessly white | spotlessly white | |
volume concentration (kg/m3) | 96 | 96 | 96 | 128 | 128 | |
permanent linear shrinkage rate (%)(Insulation 24 hours,volume concentration 128/m3 ) | -4 | -3 | -3 | -3 | -3 | |
The hot surface temperature thermal conductivity (w/m.k) volume concentration 128kg/m3 128kg/m3) | 0.09(400°C) | 0.09(400°C) | 0.09(400°C) | 0.132(600°C) | 0.76(600°C) | |
tensile strength (MPa) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
elemental composition | AL2O3 | 44 | 46 | 47--49 | 52-55 | 39-40 |
AL203+SIO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SIO2+Zro2 | - | - | - | - | 99 | |
Zro2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Products size (mm) | Common Specifications7200×610×10-50Other specifications on request made |