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{"title":"High Temperature Furnace Zirconia Bubble Insulating Bricks Light Weight Zirconia","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/09\/595f9f21499a3d9e0c3cabd80fe8-200x200-1\/high_temperature_furnace_zirconia_bubble_insulating_bricks_light_weight_zirconia_hollow_ball_refractory_brick.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Minimum Order Quantity":"1 Ton","Application":"Kiln lining, furnace lining, etc."}}
{"title":"Custom Shape Refractory Brick 230x114x65mm Standard Size Fire Brick For High","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/d6\/2045a85fc102da1bc2e7b7f6e24a-200x200-1\/custom_shape_refractory_brick_230x114x65mm_standard_size_fire_brick_for_high_temperature_ceramic_kiln.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Place of Origin":"Henan, China","Ash":"0.3%"}}
{"title":"Factory Price Of Isostatic Graphite Block High Pure Carbon Graphite Blocks","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/04\/65bf798a3c55a879f26aced54ac4-200x200-1\/factory_price_of_isostatic_graphite_block_high_pure_carbon_graphite_blocks.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Place of Origin":"Henan, China","Minimum Order Quantity":"1 Ton"}}
Zirconia Corundum Bricks Introduction AZS bricks, also known as fused zirconia corundum bricks, are made by carefully selected zircon sand and industrial aluminum oxide powder in a 1:1 ratio, with a small amount of flux added, mixed evenly, melted at 1800~1900 ℃, and then cast into shape. Generally, zirconium corundum bricks can be divided into several grades according to the content of ZrO2, such as three grades of 33%, 36% and 41%. They have high melting point, good chemical stability, and strong corrosion resistance to acid and alkaline media, especially molten glass.
Product Features
Azs Refractory Brick Features 1. High refractoriness and high refractoriness under load. 2. Good wear-resistance,slag-resistance and alkali corrosion resistance. 3. Good thermal stability. 4. High compression strength. 5. Long service life.
Product Application
AZS Brick Application AZS bricks are used in industrial furnaces, such as glass furnaces, Sodium silicate furnace, ceramic frit furnace,chemical industrial, metallurgical furnaces,etc.
Specification
Chemical composition
AZS-33
AZS-36
AZS-41
ZrO2 (%)
≥33
≥35
≥40
SiO2 (%)
≤16.0
≤14
≤13.0
Al2O3 (%)
a little
a little
a little
Na2O (%)
≤1.5
≤1.6
≤1.3
Fe2O3+TiO2 (%)
≤0.3
≤0.3
≤0.3
Physical Properties
Bulk density(g/cm3)
3.5-3.6
3.75
3.9
Cold crushing (Mpa)
350
350
350
Thermal expansion coefficient (1000°C)
0.8
0.8
0.8
Exudation temp. of glass phase
1400
1400
1400
Corrocion resistance of glass melt(mm/24h)
1.6
1.5
1.3
Density PT QX
3.4
3.45
3.55
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="...
