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{"title":"High Moisture Resistance White Fused Alumina Refractory 99% Al2O3 White Corundum","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/78\/d9\/25e259ad1b74dea3696a288d93ee-200x200-1\/high_moisture_resistance_white_fused_alumina_refractory_99_25_al2o3_white_corundum_aluminium_oxide.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Place of Origin":"Henan, China","Corrosion Resistance":"Strong"}}
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{"title":"China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/14\/63\/76508a2ede027a6e272f0630d4fa-200x200-1\/china_white_fused_alumina_manufacturer_refractory_sand_blasting_aluminium_oxide_wfa_99_25.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Place of Origin":"Henan, China","Flame Retardant":"Yes"}}
Calcined Alpha Alumina (Calcined a-Al2O3) is a white powder with uniform particle size.Using high quality raw materials, calcined alumina is being produced in the rotary kiln on the reasonable temperature, with the characteristic of high conversion rate, stable crystallization and low impurity content.
Product Features
Calcined a-Al2O3 Calcined alpha alumina have excellent performance of high mechanical strength, stable shrinking rate, good electrical insulation, high wear resistance, and outstanding corrosion resistance, stable chemical properties, moderate shrinkage at high temperature, and good sintering performance.
Product Application
Calcined Alpha Alumina Application Because calcined alpha aluminahas high melting point,high hardness, stable crystal form, its products have high mechanical strength, good electrical insulation performance, corrosion resistance and fire resistance, so its application field is very wide. Usage: the main raw material for the high quality refractory products,castable application as well as fine ceramics and fine/ultra-fine polishing products. In the field of chemical industry, anti-corrosion coatings and catalyst carriers In the electronics industry, electronic substrates and insulation materials Constructing high-temperature furnaces and refractory structures in the field of refractory materials In the aerospace industry, manufacturing optical lenses and window materials
Specification
Item
Content(%)
Na2O
≤0.30
SiO2
≤0.03
Fe2O3
≤0.02
Al2O3
≥99.5
α-A12O3
≥93
L.O.I
≤0.03
Storage
Keep dry and airtight storage
Note
Adjustment is available according to client's requirement
Package
a. Jumbo bags b. Packed in 25kg bags with inner plastic and outer braid, and then Jumbo bags c. Customized Packaging
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="...
