Cookie Img
Send Inquiry Send SMS    Call Me Free


Product Code : Si-02
Product Description
Get pure grade Magnesium Oxide (MgO) from Sarasu Inc. at highly competitive rates. Magnesium Oxide is a firm absorbent mineral that appears white in color and naturally occurs as Magnesia. Being a source of Magnesium, it has chemical formula of MgO and is formulated into a solid substance by heating raw magnesite at a temperature of 1100 degrees centigrade employing furnace oil. It is available in evaluations from 65% to 90%. In comparison to other salts, magnesium oxide is highly reactive but low in calcium oxide. It is vitally used as refractory material because of its chemical and physical stability at high temperatures. Two main properties for which it this chemical compound is highly acclaimed is its low electrical conductivity and high thermal conductivity. Also, it is best known as a construction material because of its high resistance to fire, termite, moisture and mildew.

  • 65 - 75%, 75 - 80%, 80 - 83%, 83 -86%, 86 - 90%

Technical Specifications

Approx %

Magnesium Oxide (MgO)

65 - 90%

Silica (SiO2)

6 - 24%

Calcium Oxide (CaO)

1 - 3%

Ferric Oxide (Fe2O3)

0.35 - 0.80%

Aluminium Oxide (Al2O3)

0.15 - 0.50%

Loss on Ignition (LOI )

1.2 - 2.5%


Magnesium oxide (MgO) finds huge applicability:
  • As a component in fiber glass, scientific and decorative glassware
  • As chicken and cattle feed
  • As coloring extension in paints
  • In chemical compounds to prepare various other magnesium comprising compounds
  • In construction industry to make glass magnesium tiles, slabs and magnesia cement
  • In refractory industry and as an elementary element in crucibles
  • It is widely used across the world as a highly effective fertilizer
  • It has been used by the paper & pulp industry from years
  • Finds its use in the medical and pharmaceutical industry
  • For making plastic sheets, pipes and many other products in the plastic industry
  • In the ceramic industry, it is used for polishing the marbles and tiles
  • From years, it has been used worldwide for waste water treatment


Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.