We hope to create an environment and conditions conducive to learning and innovation, and continuously strengthen technology of Yellow Iron Oxide Powder, Brown Iron Oxide Pigment Powder, Synthetic Red Iron Oxide based on concept innovation. Be honest and do things carefully. We have been adhering to the business philosophy of 'survive by quality and development by integrity', carry forward the spirit of 'dedication, integrity, and innovation', strengthen the management of product quality, and make product quality more stable. We are committed to providing our customers with better service, higher quality products, more competitive prices and more timely shipping.
Iron oxide black, chemical formula is Fe3O4, is a magnetic black crystal, so it is also known as magnetic iron oxide. It can be used as pigments and polishes can also be used in the manufacture of audiotapes and telecommunications equipment.
Product Name: black iron oxide powder
CAS No.: 1317-61-9/215-277-5
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Product appearance: black powder
Molecular formula: Fe3O4
Product model: 330, 740
Product Model | Primary Colour | Contents | Oil Absorption | Res.on 325 mesh | Water soluble salts | PH value | Bulk Density | Tinting Strength | Particle Size D50 | Color Difference |
330 |
| ≥90 | 15-25 | ≤0.5 | ≤0.5 | 5~8 | 0.8-1.2 | 95~105 | 0.2 | ≤1.0 |
740 |
| ≥90 | 15-25 | ≤0.5 | ≤0.5 | 5~8 | 0.8-1.2 | 95~105 | 0.2 | ≤1.0 |


Storage:
Store in a dry and dark place to prevent the product from being damp, and cannot be stored in a high-temperature environment. It should be stored separately from acid and alkali substances during storage to avoid deterioration. The product has an effective storage period of 3 years without opening
Container Packing:
20GP,1200kg/Tray,20Tray,Total:24ton/Container
20GP,1250kg/Tray,20Tray,Total:25ton/Container
On the other hand, in the regional market, we focus on quality customers, optimize resource allocation, and provide customers with industry-leading quality Mica Powders for Soap Making and services. We insist on high quality products, sufficient supplies, fast transactions and efficient services! We are in pursuit of excellence and winning through innovation! We sincerely hope we will work together for a better future. In order to survive and develop, any enterprise must adapt to market changes and use its core competitiveness.
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