Rectangular Ceramic Tube
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Product Specifications
| Density | 3.9 G/Cm3 |
| Features | High Purity, Thermal Shock, Chemical Inertness, High Strength, Gas Tightness, Alkali Tolerance |
| Hardness | 9 M |
| Material | Al2O3 99.5% |
| Max Temperature | 1800 C |
| Rupture Strength | >2000Kg/Cm2 |
| Volume Resistance | >9*10(5) Cm |
| Water Absorption | <0.1% |
Product Overview
Key Features
Chemical competent
Al2O3 a Y99.5%
SiO2 <0.2%
Fe2O3 <0.1%
Alkaline matter <0.1%
Density 3.9 g/cm3
Hardness 9 M
Water absorption <0.1%
Ruptures Strength >2000kg/cm2
Gas tightness
Kept for ten minutes at negative pressure of 1.3Kpa.
The pressure drop is less than 0.3Kpa.
Thermal tolerance
Insert the pipe into the furnace at a depth of 20mm.
Heat to 1600A C and maintain for 30 minutes.
Alkali tolerance
In the Na2CO3 solution of 2N concentration, boil for
15 hours with the weight loss not greater than 20mg/dm2.
Volume resistance >9*10(5) ICA.cm/1600A C
Breakdown voltage 20kv/cm
Expansion coefficient 8*10(-8)
Temperature for use Long-term: 1600A C Short-term: 1800A C
Company Details
lianyungang lanno ceramic products co. ltd is listed in Trade India's list of verified sellers offering supreme quality of Alumina Ceramic Insulators, Alumina Ceramic Lining Bricks, Alumina Ceramic Mosaic, etc. Buy Ceramics in bulk from us for the best quality products and service.
Business Type
Exporter
Establishment
2010
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Seller Details
Lianyungang, Jiangsu
manager
Mr. Xu W J
Address
D6-2-202 NO.188 EAST JIAN-SHE RD., Lianyungang, Jiangsu, 222002, China
ceramic tubes in Lianyungang
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