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Magnesium hydroxide
Applications: flame retardants for plastics and rubber products, fillers, chemical and dye intermediate reagents, neutralizers, petroleum catalysts, adsorbents, smoke suppressants, seawater desalination
Brief description: Highly active magnesium hydroxide is mostly used in products that require chemical reactions such as flame retardants, neutralizers, and reagents.
Physical characteristics: high purity, fine particle size
Chemical characteristics: no heavy metals, high activity, fast reaction
Appearance characteristics: white fluffy powder, microstructure is porous fluffy body
| Items | units | indicators |
| Appearance | White powder | |
| Mg(OH)2 % | %（W/W） | ≥97.0 |
| CaO | %（W/W） | ≤0.7 |
| Hydrochloric acid insoluble matter % | %（W/W） | ≤0.3 |
| Fe | %（W/W） | ≤0.4 |
| AL | %（W/W） | ≤0.1 |
| Mn | %（W/W） | ≤0.1 |
| Loss on ignition | %（W/W） | ≥30 |
| Moisture | %（W/W） | ≤0.5 |
| Whiteness | %（W/W） | ≥90 |
| Granularity（D50)UM | %（W/W） | ≤2.5 |
| Granularity（D97)UM | %（W/W） | ≤10 |
| Particle size | Mesh | 5000 |
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