High-Purity Iron Oxide Black Pigment for Durable Concrete Coloring
Premium-grade iron oxide black pigment with ultra-fine particle size (200-400 mesh) ensures vibrant, fade-resistant color dispersion in concrete, cement, and mortar. Made from 96%+ Fe3O4 content for superior UV stability and chemical resistance.
Industrial-Grade Performance for Demanding Applications
Ideal for architectural concrete (countertops, floors), paving stones, precast elements, and DIY crafts. Withstands extreme weather (-30°C to 80°C) without cracking or color bleeding. Low oil absorption (18-22g/100g) prevents weakening cement integrity.
Cost-Efficient Bulk Solution for Large-Scale Projects
Precisely formulated for uniform batch-to-batch consistency – covers 3-5% of cement weight at just 0.5-2% dosage. Ships in moisture-proof 25kg multilayer kraft bags with inner PE lining.
Global Compliance & Instant Readiness
Meets ASTM C979, EN 12878, and ISO 1248 standards. No pre-milling required – directly mixable with dry/wet materials. Non-toxic, heavy-metal-free, and REACH certified.
Wholesale Advantage
Factory-direct pricing at 30% below retail brands. MOQ flexible from 1 pallet (40 bags) to full-container loads. Custom particle size/blending available.