Tianjin Jing Hao Import and Export Co., LTD

Company Description

Specifications

Name of index
Premium Grade
First Grade
qualified product

magnesium oxide content %????????
95.00
93.00
92.00

calcium oxide content %????????
1.00
1.50
2.00

Hydrochloric acid insoluble substance %????????
0.10
0.15
0.20

Ferrum content %????????
0.05
0.06
0.20

Loss on ignition %????????
3.50
5.50
5.50

Screenings(150um)????????
0.030
0.050
0.10