Chemical Analysis Report
Publish Time: 2013-07-22 Origin: Site
The technics in our permanent ferrite magnet production is two-times-sintering. Here is the raw material we use in our production. Raw material 1---Strontium Carbonate analysis report
Supplier | Chongqing Tonglin trontium Industry Co. | Sample no | S20010205 | Testing date | 2001.2.19 |
Status of sample | powder | Sample name | Strontium Carbonate | Report date | 2001.2.20 |
Substance name | SrCo 3 | BaCo 3 | CaCo 3 | H 2 O |
percentage | 97.07% | 1.81% | 0.22% | 0.11% |
Note: We sampled from the raw material Strontium Carbonate weight 8 tons which entering to our factory on Feb 16, 17, 2001. | ||||
Raw material 2--- Ferric Oxide Flake
Supplier | Liaoning Anshang Steel Plant | Sample no | F20010223 | Testing date | 2001.2.27 |
Status of sample | flake | Sample name | Ferric Oxide Flake | Report date | 2001.2.27 |
Substance name | Fe 2 O 3 | FeO | H 2 O
|
percentage | 34.47% | 62.85% | 2.13% |
Note: We sampled from the raw material Ferric Oxide Flake weight 182 tons which entering to our factory on Feb 23, 24, 25, 26, 2001. | |||