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Magnesium Oxide Calcined

Magnesium Oxide Calcined
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  • Product Name:Magnesium Oxide Calcined
  • Package:25kgs/bag
  • Size:powder
  • Model:calcined
 

Description


calcined magnesium oxide is a highly reactive calcined Cryptocrystalline magnesite, produced under closely controlled conditions and precision milled to a superfine particle size, achieving maximum surface area and high chemical reactivity.


Uses

calcined magnesium oxide is widely used in the dairy industry for dosing of dairy cattle in combating grass tetany (hypomagnesaemia) and to assist in milk fat production where subclinical hypomagnesaemia exists. Ref: Ag Fact Sheet No 401/652. An aqueous slurry applied daily by drench gun provides a quick, clean, positive and economical method of application. XLM high surface area and superfine particle size assists in the bioavailability of magnesia to the animal. calcined magnesium oxideis also used in the formulation of mineral feed premixes.
A.P.V.M.A. Registration No. 36418
A.C.V.A. NZ Registration No. A004572

Composition
  Typical Specification
Magnesium Oxide (MgO)% Ignited Basis 97.0 96.0 min
Calcium Oxide (CaO) % 1.3 1.7 max
Silica (SiO2) % 1.3 1.7 max
Iron Oxide (Fe2O3) % 0.2 0.3 max
Aluminium Oxide (Al2O3) % 0.3 0.3 max
Loss on ignition % 2.5 3.5 max
Magnesium (Mg) 58.5 57.5 min

As         < 0.5 ppm          Hg < 0.01 ppm
Cd        < 0.1 ppm           Pb < 0.5 ppm
Physical Properties
Bulk Density, loose, kg/m3 (lb/ft3) 500 (31) N/A
Mean particle size, microns 5 3-8
Surface area, m2/gram 60 50-80
Citric acid activity, seconds 18 25-12
Neutralizing Value 240 N/A
Screen size, % passing 75 micron, wet(200#) 100 99.0
Screen size, % passing 45 micron, wet(350#) 95 95 min
Pack size (50 bags/pallet) 20 kg


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Magnesium Oxide Calcined
Relative Keywords
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