We offer a range of minerals for agricultural applications, including:
- Brussels earth (Loss)(=natural clay)
- Calcined natural magnesium oxide
- Calcium/ magnesium carbonate
- Calcium carbonate
- Calcium sulphate
- Caustic calcined magnesium oxide
- Iron Carbonate
- Magnesium hydroxide
- Manganese dioxide
Our animal feeds and bedding product range includes:
A raw material produced from marl, suitable for animal feed production. Marl is a natural calcium carbonate, which after selection and excavation is dried and ground according to GMP+ regulations. This product is only to be used by recognised producers of animal feed. Several grain sizes available.
Fer C 180
Is produced from siderite which is a natural iron(II)carbonate. The quality of the product is assured according to GMP+ guidelines. Fer C 180 is only available to recognised manufacturers.
A high purity silica produced from cristobalite by iron-free grinding and accurate sieving by means of air-separators. A controlled particle size distribution, excellent optical properties, chemical inertness and constant whiteness lead to a range of benefits in animal feed.
OzMag Feed, OzMag 1000, OzMag 523
The OzMag brands are calcined natural magnesium oxides manufactured from Queensland Magnesia’s high quality cryptocrystalline magnesite deposit. Being non-toxic, pale pink powders and granules, they are characterised by high magnesium content and neutralising properties.
A soft calcium clay with extreme moisture absorption and high neutralising value.
A soft calcium carbonate with extreme moisture absorption and high neutralising value.
Sibelite M62 is produced by thermal treatment of the surface of silica sand M32.
The result of this treatment is a very white granular product with low density; M62 is chemically pure and inert.