| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Oxide |
| Label: | Special Alumina |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:27 Dec, 2013 |
Special alpha-alumina is alpha-AL2O3 specially developed for the low-temperature solder in the electronic (color TV) industry and important structural material for the low melting point class in the flat wimble sealing of color kinescope. The product has substituted the imported product successfully. It is produced by the sole company in China.
Features:
The product has high purity, high crystal transferring rate, high hardness and strict subsection control for granularity distribution. It can fully meet different technical requirements for sealing property, sealing residual stress and crystal transferring time in the low-temperature solder.
Applications:
Main Technical Parameters of TM-T Series Special Alumina for Low-Class Powder:
|
Index
Type |
Al2O3>=(%) |
alpha- phase conversion(>=%) |
Impurity content<=(%) |
True density g/cm³ |
||||||
|
SiO2 |
Fe2O3 |
Na2O3 |
TiO2 |
MgO |
C |
L.O.I |
||||
|
TM-T |
99.8 |
98 |
0.05 |
0.03 |
0.02 |
0.01 |
0.01 |
0.01 |
0.05 |
3.98 |
Note: The other detailed data are confidential between the users and our company.
