China 99% Al2O3 Refractory Alumina Ceramic Crucible

High Temperature 99% Alumina corundum crucible
99% AL2O3 refractory alumina ceramic crucible

Crucible,Chest body
Usage: Under normal circumstances most of the material will be analyzed and used to bake saggar made from different materials within the system first and then placed into the crucible or analysis or fired for heating equipment.
According to the speed and heating equipment and temperature characteristics of the product with drawal, some are faster and some are slower.
Because of the crucible and saggar made from different materials with thermal expansion materials.
Crucible easily lead to excessive heating or cooling cracking so it is best to slow down and saggar made from different materials. This will extend the life of crucible and saggar made from different materials.

Property:

Item

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
(Mpa)
>12000
Permittivity ∑(1MHz)
2
The max.operating temperature
1800

Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml

we can customized any crucible according to your drawing!!!
COMPANY DETAILS:
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Package:
Carton box,then wooden box to avoid the broken.
Payment term :
T.T OR Western Union OR Credit Card
Delviery time:
about 7 days for the stock sample;
about 20 days for the bulk quantity.

FAQ
Q:Are you a trading company or a manufacturer?
A:We are professional manufacturer which has almost 10 years of experience in this industry.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings.
Q:Would it be possible for us to visit your factory?
A:Sure,we welcomed our customers visit our factory in any time.
Q:Will your company supply samples?
A:Yes,the sample expense will be deducted from the value of your order.
Q:What's your payment terms?
A:T/T, L/C, Western Union, Money Gram, are available for us.