Contact Platform Support
Help CenterAluminum Oxide Ceramic Crucibles Materials Properties and Uses Boats Suppliers
Related Products
-
High Strength and Tenacity Wear-resistance Aluminium Oxide Ceramic Ball Chemical IndustryNegotiableMOQ: 1 Square Meter -
Wear-resisting Aluminum High Alumina Bauxite Media Grindling of Ceramic AdobeNegotiableMOQ: 1 Piece
-
Good Thermal Shock Ceramic Cylindrical Aluminum Oxide Special Shaped CruciblesNegotiableMOQ: 1 Piece
-
High Strength and Tenacity, Rigidity Aluminum Oxide Ceramic Ball for Dope, Paint, DyeNegotiableMOQ: 1
-
Al2o3 Aluminium Material Oxide Industrial Ceramic Bolts Products Companies in ChinaNegotiableMOQ: 1 Piece
Certification:ISO9001 TS/16949
1.Made of alumina
2.Used for metal casting or analysis
3.High slip density
Aluminum Oxide Ceramic Boats
Gongtao company can make various crucibles and saggers made of high alumina,with different shapes.And we can also custom based on the requirement.
Series:
•Alumina ceramic crucible
•Corundum ceramic crucible
•Arc alumina crucibles(high form alumina crucibles)
•Cylindrical alumina ceramic crucibles
•Rectangular crucibles
•Special shaped crucibles
•Alumina saggers
Property:
|
Item |
Alumina milling pot |
|
|
Chemical component |
Al2O3 |
≥99 |
|
R2O |
≤0.2 |
|
|
Fe2O3 |
≤0.1 |
|
|
SiO2 |
≤0.2 |
|
|
Vol.density(g/cm2) |
≥3.80 |
|
|
Apparent Porosity(%) |
<1 |
|
|
Bending Strength(Mpa) |
>350 |
|
|
Compression strength |
>12000 |
|
|
Permittivity ∑(1MHz) |
2 |
|
|
The max.operating temperature |
1800 |
Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml
Points:
High alumina purity:al2o3>99%,good corrosion resistance. High temperature resistance,1600C in long use,1800C in short use. Good thermal shock,no easy to crack. High slip casting density|
Purpose |
Main purpose of crucible and sagger is as a container for analysis and firing of material and product applied in various industries. For example: analysis of coal, melting of the metal, analysis and firing of chemical raw materials, analysis and melting of glass, analysis and firing of rare earth materials and mineral,firing of high temperature items such as ceramic products and melting of single-crystal raw materials. |
|
Use |
Under normal circumstances,firstly put the items which need to be analyzed and fired into the crucible or sagger.Then heat. The speed of heating and drop in temperature are according to the characteristics of equipment and products, fast or slow.Because of the thermal expansion of raw material which the crucibles and saggers are made of, too quick heating or cooling will easily lead to cracking of the crucibles and saggers.The best way is slowing down,which can prolong the life of them. |
Send Inquiry to This Supplier
You May Also Like
-
Actived Charcoal Filter CylinderNegotiableMOQ: 20 Sets
-
Gel-5L Medical Ultrasound Gel Hospital Transparent Blue Ultrasonic GelUS$ 0.1 - 1.1MOQ: 1 Carton
-
Reusable Eco Friendly Bamboo Fiber Cotton Cosmetic Remover Double Layer PadNegotiableMOQ: 20000 Pieces
-
Vinyl GlovesUS$ 1.4 - 1.8MOQ: 1000 Boxes
-
Human Hair Extension,hair Weft,wig,hair PieceNegotiableMOQ: 30 Kilograms
-
Argentina Home & Office FurnitureNegotiableMOQ: 1 Kilogram
-
Offer Legal Advicing Service (Poland)NegotiableMOQ: 1 Kilogram
-
Sell Business SuitNegotiableMOQ: 1 Kilogram
-
Precision|MIM Process Machining - Flight Instrument PartsNegotiableMOQ: 1 Kilogram
-
4 Bow Stainless Steel Bimini TopNegotiableMOQ: 1
