Caustic Calcined MgO
Chemical Composition %
MgO Min. SiO2 Max. CaO Max. I.L. Max.
95 1 1.2 3
94 1.2 2 4
93 3 2 4
92 3 2 4
91 4 3 5
90 4 3 6
89 4 4 7
Bag
Caustic Calcined Magnesia(CCM) is made from raw magnesite through calcination in reverberatory furnace or gas suspension calciner or fluid bed furnaces. This product is featured with even calcination, stable quality, high purity, and good activity, thus is widely used as a mineral additive for animal feed production, in chemistry for fertilizers and in environmental field for elimination of acid rains impacts. Physical and Chemical Specifications Items MgO%> SiO2%< CaO%
Supplier: Refractory raw materials, magnesia, magnesite, caustic calcined magnesia, fused magnesia, dead burn magnesia, fire clay, etc.
Supplier: Main products are magnesite ore, fused magnesia,caustic calcine magnesia,large crystal magnesia,and megnisium oxide etc.
When naturally occurring magnesium carbonate(magnesite) is fired at around 800-1500 it becomes what is known as ''caustic calcined magnesite''. 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. It's also called industrial grade caustic calcined magnesite 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. Packing: 50kg pp bag with PE coating outside/ PE inner bag, 1250kg Jumbo bag.
Supplier: Magnesite, Caustic Calcined Magnesia, Dead Burned Magnesia, Fused Magnesia
Physical and chemical indices: Mgo% Sio2% Fe2o3% Al2o3% Cao% Loi% 0-1mm 90.37 3.58 1.56 1.04 2.05 1.40 1-3mm 90.25 3.54 1.24 1.38 1.89 1.70 3-5mm 90.12 3.59 1.32 1.38 1.98 1.61. 1.25mt/net by pp bags.
Supplier: Talcum, caustic calcined magnesia, caustic calcined magnesia white ball, dead burned magnesite, fluorite, quartz sand, brucite, potash feldspar, albite, silicon carbide and ferro-alloys
Acid grade fluorspar powder Wet powder A:CAF2 98% Min SIO2 0.8% Max CACO3 0.8% Max S 0.05% Max P 0.03% Max Moisture 10% Max B:CAF2 97% Min SIO2 1% Max CACO3 1% Max S 0.05% MAX P 0.03% Max Moisture 10% Max Size 80% passing 100 mesh and so on Bag/Bulk
Metallurgical grade fluorspar lump 1. CAF2 95% min sio2 4% max S 0.1% max p 0.05% max 2. CAF2 90% min sio2 9% max S 0.1% max p 0.05% max 3. CAF2 85% min sio2 14% max S 0.1% max p 0.05% max 4. CAF2 80% min sio2 19% max S 0.1% max p 0.05% max 5. CAF2 75% min sio2 24% max S 0.1% max p 0.05% max Size : 10-60mm 10-100mm 10-200mm and so on as customers desire Bag/Bulk
