Magnesium Oxide or Calcined Brucite Magnesium Oxide

Fertilizer Grade Magnesium Oxide

Magnesium oxide plays an important role in promoting the synthesis of 
chlorophyll and improving the quality of the plants.It can influence the growth
of the plants and is especially applicable to acidified soil.

Magnesium Oxide or Calcined Brucite Magnesium Oxide

MgO (%min)	SiO2 (%max)	CaO (%max)	Fe2O3 (%max)	Al2O3 (%max)	L.O.I. (%max)	PH	Size(>90%)
90	4.5	3.5	1.0	0.5	5.0	8-11	80/100/200/325mesh
85/80/70/60	8.0	4.0	1.5	1.0	9.0	8-11	80/100/200/325mesh
60/65/70	15.0	6.0	1.5	1.0	28	8-11	0--2mm 2--4mm 2--5mm

 

 

 

Feed Grade Magnesium Oxide

Feed grade MgO can make animals strong and it is a good feed additives.

Magnesium Oxide or Calcined Brucite Magnesium Oxide

Grade	MgO (%min)	Mg (%min)	Pb (ppm max)	As (ppm max)	Hg (ppm max)	Cd (ppm max)	Size
BM1001A	90	54	10	10	1	10	mesh powder 0.1-1/0.1-2mm 90%min passing through
BM1001B	87	52	10	10	1	10	mesh powder 0.1-1/0.1-2mm 90%min passing through
BM1001C	85	51	10	10	1	10	mesh powder 0.1-1/0.1-2mm 90%min passing through

 

 

Industry Grade Magnesium Oxide

Magnesium Oxide is broadly used in chemical industry,paper making,metallurgy and
environmental protection etc.It is with the advantages of stable quality,good activity,
high purity and complete in variety etc.

Magnesium Oxide or Calcined Brucite Magnesium Oxide

MgO (%min)	SiO2 (%max)	CaO (%max)	Fe2O3 (%max)	Al2O3 (%max)	L.O.I. (%max)	Size(>90%)
92	4.0	3.0	1.0	1.0	4.0	80/100/200/325mesh
90	4.5	3.5	1.0	0.5	5.0	80/100/200/325mesh
85	8.0	4.0	1.5	1.0	9.0	80/100/200/325mesh

 

Electric Grade MGO Powder and Special MGO Powder for Mineral Cable

It is made in calcining quality high temperature melted MGO ore as raw materials,
after crushing and sanding,adding adequate additives in proportion.There are many
types of products such as high temperature MGO powder,medium temperature MGO
powder,low temperature MGO powder,MgO powder for heating elements and cable.
It owns good electric properties such as low leakage current,high safety,better thermal
conductivity as result of good flowability and tightly filling,low impurity content of iron,
calcium,sulfur,carbon and phosphor and good dispersion.
 

LIGHT BURNED MAGNESIUM POWDER(USED magnesium cement)

Light burning magnesium powder is calcined magnesite at 750-1100 temperature
products,is the most effective means of magnesium enrichment.In the light burning
process,due to the amount of caustic magnesite is generally about 50%,so the magnesium
content of the ore can be increased almost doubled.Light burning magnesium powder with
high activity,not only is the ideal raw material for the production of high density magnesia
body,more widely used in manufacturing made cementitious materials,such as
magnesium cement,insulation and soundproofing of the building materials, but also do
ceramic materials.The light burned magnesia chemical treatment,can be made into a 
variety of magnesium,is used as raw material medicine.Rubber.Rayon.Papermakiing and
other aspects.

Physical and chemical indices

MgO (%min)	Moisture content<	Apparent Porosity	Crushing force<	B•D>(g/cm3)	Size(mm)
65-80	2	20%	3.0KN/个	1.60--2.0	0--40mm/0--60mm

 

 

High purity caustic calcined magnesia

It is made of purified magnesite concentrate powder through drying,preheating,calcining
in cyclone flash floatation dynamic calcining completely automatic system.After getting 
heat evenly,the powder becomes high purity and activity.

High purity caustic calcined magnesia

MgO (%min)	SiO2 (%max)	CaO (%max)	Fe2O3 (%max)	Al2O3 (%max)	L.O.I.
92	0.7	1.3	0.48	0.13	1.5-3.5
95	0.45	1.2	0.45	0.1	1.5-3.5