Premium KPT Fe3O4 Magnetite Sand Iron Powder – High-Purity Pigment Black for Industrial & Creative Use
Ultra-fine Fe3O4 powder with 99%+ purity for consistent magnetic properties and deep black pigmentation. Sourced from premium magnetite ore, processed via precision grinding for uniform particle size (1-50μm). Ideal for magnetic ink, coatings, epoxy resins, and DIY science projects. Enhances concrete density in construction or creates striking art pigments. Non-toxic, chemically stable, and water-resistant for long-lasting performance. Bulk wholesale pricing available – perfect for manufacturers, labs, and large-scale crafts. Ships globally with guaranteed lowest rates. Custom particle sizing upon request.