Original
By certification 
Grade:
Industrial grade.
Product description:
When naturally occurring magnesium carbonate(magnesite) is fired at around 800-1500℃ it becomes what is known as "caustic calcined magnesia". The resulting magnesium oxide grains have the outer form of the magnesium carbonate and depending on the firing temperature are porous and more or less reactive due to their large inner surface area.
Application:
In the production of magnesium salt, MgO oxide is used as raw material to react with acid. In Refractory, Mgo is used as the Refractory of crucibles. In energy plants, MgO is used to remove sulfur trioxide that are harmful to plants and the environment. In the rubber and plastic industry, Mgo is used as Filler, acid acceptor, anti-coking component and curing acid.
Specification:
Model |
MgO |
SiO₂ |
CaO |
Fe₂O₃ |
AL₂O₃ |
LOI |
Activity% |
CCM-80 |
80 |
4.0-8.0 |
2 |
0.45 |
0.5 |
7 |
60-63 |
CCM-83 |
83 |
4.0-7.0 |
2 |
0.45 |
0.5 |
7 |
61-64 |
CCM-85 |
85 |
4.0-6.0 |
1.8 |
0.45 |
0.5 |
6 |
62-65 |
CCM-90 |
90 |
1.0-4.0 |
1.8 |
0.45 |
0.5 |
3.5 |
68-70 |
Packing bag: 50kg pp bag with PE coating outside/ PE inner bag.
Payment: T/T; D/P; L/C (According to the consultation with the customer)
HS. Code: 2519903000
http://www.rhtmag.com/
