Prix FOB
Obtenir le dernier prix830 ~ 850 USD / Metric Ton ( Negotiable )
|5 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
f12-f80, f90-f150, f180-f240
Prix FOB:
830 ~ 850 USD / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
830 per Metric Ton
Commande minimale:
5 Metric Ton
Packaging Detail:
Big Bag of 1 Ton, 1.2 Tons or 1.3 Tons
Heure de livraison:
a week for ready goods
Capacité de Fournir:
2000 Metric Ton per Month
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne àcontacter juli
Luoyang, Henan
White Fused
Alumina(WA),also called White Fused Aluminium Oxide, named by its
white color, belongs to the electro fused artificial corundum group
and is an important mineral used widely for refractory
bricks,refractory castables,pre-cast refractory shapes,other
unshaped refractory products,ceramic shapes,metal&ceramic
surface preparation,grinding wheels,sandpapers,sanding
belts,sandblasting media,lapping and polishing.
Its obtained from reduced fusion of high purity calcined alumina in
electric arc furnaces. Calcined alumina is the most important
material in aluminium making industry. After the fusion process,
the materials become liquid, then cooled down and crushed into
different sizes for different applications.
Magnetic contents are removed and materials are reshaped by
relevant equipments, and then sieved into standard
sizes(FEPA,JIS,ANSI) of standard particle distribution. It is
characterized by high purity (Al2O3 content≥*9%), great self-sharpening, acid and
alkali resistance, high temperature resistance and stable thermal
performance, which make it to be prefect raw material for all kinds
of abrasive tools, including grinding high carbon steel, high speed
steel, stainless steel and other fine-grained abrasives, it also
can be used for precision casting and high-refractory
materials.
Â
White Fused
Alumina is a hard, chemically stable and relevantly fragile
material with high alumina content, low impurity and stability in
high temperatures. It has durable abrasives ability, high fireproof
and refractory characters, making it an very important raw material
in refractory, bonded abrasives and coated abrasives
industries.
White Fused
Alumina Characters
1.High
Alumina
White Fused
Alumina has a Aluminium Oixde(Al2O3) content of more than *9%. The
high alumina content is ensured from its raw material which is
calcined alumina.The high content of Al2O3 makes it perform well in
fireproof and refractory applications.
2.Little
Impurities
White Fused
Alumina has very little impurities, usually less than 0.4% Na2O,
less than 0.*5 SiO2 and less than 0.*5 Fe2O3. It is chemically
stable and little impurities make it ideal for refractory
uses.
3.High
Hardness
The high content
of Al2O3(Aluminum Oxide) makes it to be with very high
hardness (Mosh Hardness≥9) and Its usually utilized for grinding
,cutting, lapping, sandblasting, polishing, surface preparing and
also for coated abrasive application, including sandpaper and sand
belt.Its not easy to break and good for abrasives. In abrasives
industries, it is used for cutting wheels, grinding wheels etc,
also used for coated abrasives applications like sandpapers. Its
white color and little impurities also make it excellent grinding
and sandblasting media for preparing and polishing surface of
metal, ceramic products etc. WA fines is also an good material for
polishing and water jetting in electronics
industry.
4.Sharp
Edges
White Fused
Alumina is a crystal mineral with sharp edges and widely used in
sandblasting,cutting and grinding
abrasives.
Â
| Pays: | China |
| N ° de modèle: | f12-f80, f90-f150, f180-f240 |
| Prix FOB: | 830 ~ 850 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 830 per Metric Ton |
| Commande minimale: | 5 Metric Ton |
| Packaging Detail: | Big Bag of 1 Ton, 1.2 Tons or 1.3 Tons |
| Heure de livraison: | a week for ready goods |
| Capacité de Fournir: | 2000 Metric Ton per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
