الوصف

1. Raw material of the graphite rod/shaft:
High quality EXTRUDED GRAPHITE GSK 0.8

Bulk density: ≥1.*5 g/cm3
Electric resistivity :≥8 μ Ω m
Bending strength :≥*7 Mpa
resist compression :≥*2 Mpa
Ash :≤0.1 %
Particle :≤ 0.8  MM  (**0um)

2. Raw material of the graphite head / impeller:

Bulk density: ≥1.*5 g/cm3
Electric resistivity :≥9 μ Ω m
Bending strength :≥*5 Mpa
resist compression :≥*5 Mpa
Ash: ≤0.1 %
particle :*3  um

3. Typical sizes:

- Graphite rotor rod :   Diameter: *0 - **0mm     Length: **0 - ***0mm
- Graphite rotor head:  Diameter: **0 - **0mm
- Or as per the customers' requirement.

4.Programmable properties:
- Machined with high quality graphite billet.
- Treated with THREE TIMES special oxidization retardent process to prolong their operating life.

5.Applications:
-In the aluminum and zinc casting industries, nitrogen, argon or carbon tetrachloride are injected and sprayed into molten metal through graphite rotors for dehydrogenation.

-It can eliminate the bubbles inside the castings and improve their inner quality.  Injects inert gases into the Metallic solution
6.We offer samples, with sample costs, shipping and taxes paid by the buyer.