Premium Iron Powder for Hand Warmers – High-Purity Sulfidated Iron Powder
Ultra-fine pure iron powder, specially sulfidated for enhanced heat generation in hand warmers. Ideal for DIY reusable hand warmers, offering superior heat retention and consistent performance. High-purity iron composition ensures maximum oxidation efficiency, delivering long-lasting warmth in cold environments. Perfect for outdoor enthusiasts, winter sports, and emergency heat packs. Precisely processed for optimal particle size, ensuring smooth texture and rapid activation. Safe, non-toxic, and eco-friendly—suitable for bulk manufacturing and commercial use. Stock up now—wholesale pricing, global shipping, and unbeatable bulk discounts!