High Purity Magnesia Sand (DBM) — MgO 96–99%
Dead burnt and fused magnesia sand with MgO 96%, 97%, 98% and 99% grades. Low impurity, custom grain size — the workhorse raw material for magnesia carbon bricks…
Learn moreChemical Manufacturing
Raw material for producing magnesium chemicals, catalysts, and specialty compounds.
How mineral powders are used here
Raw material for producing magnesium chemicals, catalysts, and specialty compounds.
What we match against
- High purity
- consistent chemical composition
- low impurities
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Send us your formulation target and we will propose a grade with a TDS and free sample.
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0.1-4mm,2-4mmWhiteness Crystals
Magnesium Sulphate Heptahydrate (Epsom Salt)
Magnesium Sulfate Heptahydrate (MgSO₄·7H₂O), commonly known as Epsom salt, is a high-purity inorganic crystalline compound with stable physical and chemical…
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2026-08-28
Light Burned Magnesia: Reactive Magnesium Oxide for Industrial Applications
Light burned magnesia, also called light calcined magnesia or caustic calcined magnesia (CCM), is produced by calcining magnesite at a lower…
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2026-08-28
Dead Burned Magnesia: A Key Raw Material for Refractory Production
Dead burned magnesia, also known as DBM or dead burned magnesium oxide, is produced by high-temperature calcination of magnesite or magnesium…
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2026-08-28
High Purity Magnesia: A Reliable Raw Material for High-Temperature Applications
High purity magnesia is a high-grade magnesium oxide material mainly used where high temperature resistance, chemical stability and refractory…
Read articleFurther reading: definitions, comparisons, selection
Other industries
Plastics
Mineral powders serve as functional fillers in plastic manufacturing, improving mechanical strength, dimensional stability, and heat resistance…
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Coatings & Paint
Our mineral powders enhance coating opacity, brightness, and weather resistance. They serve as extender pigments that improve film properties and…
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Paper
Calcium carbonate and talc powders are essential in paper making as fillers and coating pigments, improving paper brightness, opacity, and…
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Rubber
Mineral fillers reinforce rubber compounds, improving tensile strength, tear resistance, and processing characteristics in tire and industrial…
Learn moreNeed a custom specification?
Tell us your target mesh size, whiteness and application. We send samples and a quotation within 24 hours.