Best Deal 2024 Black Magnetic Particle Testing Powder – Bulk Quantity for Industrial Precision
High-density oil/water base formula ensures flawless defect detection in ferrous materials. Ultra-fine particle size (Grade 1-3) maximizes sensitivity for cracks, seams, and fatigue flaws. Dual-compatibility design works with both wet and dry inspection methods. Superior adherence and UV fluorescence options available for critical aerospace/automotive applications. Bulk packaging (25kg drums) reduces per-unit cost for high-volume NDT labs and manufacturing plants. Non-corrosive, low-dust formulation meets ASTM E1444/ISO 9934 standards. Ideal for: - Weld inspection in pipeline construction - Casting flaw detection in foundries - Aircraft engine component maintenance - Railway wheel and axle testing Storage-stable composition guarantees 36-month shelf life without clumping. Custom particle concentration blends upon request.