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alumina corundum brick furnace lining
Name corundum products
Ingredient Dense fused corundum, Synthetic mullite etc
Fire resistant 1790℃
Advantages 1.high density& temperature resistibility
2. low bulk density, high compressive strength,
3. resistance to high temperature
4.good... |
2017-12-14 |
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mullite fire brick glass funace lining
General index
Item Mullite Bricks
RF-70 High-purity Mullite Bricks
RF-75
Max Service Temperature °C 1600 1650
Al2o3,
% ≥ 70 75
SIO2,
% ≤ 25 23
Fe2o3,
% ≤ 0.5 0.5
Bulb density,
g/cm3 ≥ 2.65 2.7
Apparent porosity,
%... |
2017-12-14 |
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bubble alumina insulating brick
Name Alumina bubble products
Ingredient bubble alumina，corundum powder，Calcined powder as raw material etc
Max service temperature 1800℃
Advantages 1 high temperature resistance
2 low thermal conductivity, good thermal insulation
3 low bulk dens... |
2017-12-11 |
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alumina ceramic tube 99% vacuum furnace
Alumina ceramic tube
Technical
Data
Al2O3
99%
Density:g/cm3
3.65
Hardness:(HRA)
85
dielectric
strength:Kv/mm
15
Refractoriness:°C
1700
Flexural
Strength:Mpa
220... |
2017-10-24 |
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zirconia tube for machine seal parts
Name Zirconia Ceramic products
Ingredient: High purity Zirconia powder
Max service temperature: 2400℃
Characteristics: 1 High density
2 Strong
3 Good bending strength and fracture toughness.
4 Zirconia ceramics will not wear easily
5 Acid-proo... |
2017-08-25 |
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bubble zirconia insulating brick
Description of product
Name: Zirconia bubble products
Ingredient: Fused zirconia bubbles
Max service temperature: 2350℃
Characteristics: 1 Excellent thermal stability
2 High refractoriness under load
3 Chemical stability and anti-corrision
4 S... |
2017-08-22 |
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