产品描述
For antique brick staining, iron oxide black powder penetrates porous brick surfaces, creating aged, charcoal-toned finishes that mimic historical masonry. Its alkaline stability prevents color fading when exposed to moisture or pollutants, preserving aesthetic authenticity in restoration projects.
In paint formulations, Fe₃O₄ serves as a durable, opaque pigment for industrial and automotive coatings. Its magnetic properties also enable niche applications in specialty anticorrosive primers and conductive finishes.
With excellent lightfastness, non-toxicity, and compatibility with diverse binders, iron oxide black remains a sustainable choice for achieving deep, lasting blacks across construction and decorative industries.
我们的优势
1.7*24小时服务
2.OEM＆ODM服务
3.最小起订量（1kg）
4.严格的质量控制：交货前100％测试
5.优质的售后服务
| Cas No. | 1309-37-1 |
| 产地 | 中国 |
| 颜色 | 红、黑、黄、绿、粉、紫、棕 |
| 形状 | Powder |
| Purity | 97% |
| 年级 | 工业级 |
| 包裹 | 25kg/bag，customized package |
| 最小起订量 | 1公斤 |
