Feed Grade Magnesium Oxide | Agriculture & Animal Nutrition

industry application

Feed Grade Magnesium Oxide for Agriculture & Animal Nutrition

Bioavailable magnesium for dairy, beef and poultry feed, plus soil conditioners that correct acidic magnesium-deficient farmland.

Request Free Sample
View MgO Series

feed grade purityrls-friendly reactivityiso 9001 & halal certified

Feed grade magnesium oxide is the standard magnesium supplement in ruminant nutrition. It prevents grass tetany (hypomagnesemia) in grazing dairy cows, supports milk yield and fat percentage, and balances high-potassium rations. In soil, MgO neutralizes acidity at half the cost per unit Mg of other liming materials and supplies long-lasting magnesium to crops.

recommended grades

Which Grade to Use

Grade Key spec Best for
Feed Grade MgO high reactivity (RLS), low heavy metals Dairy & beef mineral premixes, poultry feeds — fast rumen availability
Mg(OH)₂ feed-support grades buffered alkalinity Buffered feed blends and slow-release rumen supplements
Heavy MgO granular, low dust Soil conditioner spreading and blending with NPK fertilizers
MgCO₃ agricultural grades mild neutralizer Magnesium-fortified fertilizer carriers

how it performs

Nutrition & Agronomy Benefits

  • Grass tetany prevention: reactive feed MgO raises rumen-available magnesium in high-K spring pasture rations.
  • Milk production: adequate Mg supports milk fat synthesis and calcium metabolism around calving.
  • Soil pH correction: MgO neutralizes acidity and restores exchangeable Mg — ideal for tea, citrus, coffee and pastures on weathered soils.
  • Formulation flexibility: powders, granules and custom particle sizes for premix lines and bulk blending.

All feed-supporting production runs are manufactured under our ISO 9001 quality system; certificates of analysis include heavy-metal panels per lot.

Supply Your Premix or Fertilizer Line

Reactivity data, COA and trial bags shipped worldwide in 48 hours.

Request Trial Sample

Scroll to Top
Magnesium Home  ·  tel / whatsapp: +86-19951918480  ·  email: songguozhang26@gmail.com  ·  free samples & technical data on request