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Dear Sirs/Madame
We are professional manufacturer of chemicals in China. Our factory can offer the products with the most competitive price, good quality and dedicated service. If you interested in our products, please feel free to contact us and we will reply you within 24 hours. Please contact me zsdchem5 at yahoo cn .We are looking forward to hear from you. Wish us have a profound cooperation in the near future. My Skype is edithjfx
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
Magnesium Oxide
