Views: 7 Author: Site Editor 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.
Zhejiang Kaiven Magnet Company, Ltd., is a leading permanent ferrite magnet and magnetic assembly manufacturer in China.
