MAG-X7500 is an untreated magnesium hydroxide grade featuring an ultra-fine median particle size of 1.4–2 microns. Engineered to deliver exceptional flame retardancy and enhanced mechanical performance, this high-purity, low-impurity filler provides excellent dispersion and processing stability in fire-rated thermoplastic and elastomeric systems.
This grade is particularly suitable for demanding applications such as insulation and sheathing in Halogen-Free Flame-Retardant (HFFR) and PVC cables, as well as in formulations requiring optimal fire safety and material durability. It offers a reliable, high-performance solution for achieving stringent fire resistance and low-smoke emission in critical safety-related components.
| Indicators | Unit | MAG-X7500 |
| Mg(OH)2-content | [%] | ≥98 |
| CaO | [%] | ≤0.02 |
| Fe₂O₃ | [%] | ≤0.01 |
| Cl lon | [%] | ≤0.50 |
| HCL Insoluble | [%] | ≤0.10 |
| Loss on Ignition | [%] | ≥31.0 |
| Moisture | [%] | ≤0.50 |
| Particle Size | [μm] | 1.4-2.0 |
| Whiteness | [%] | ≥97 |
Information presented here is believed to be accurate and reliable but is not intended to meet any specification and does not imply any guarantee or warranty. All data listed here are reference values and subject to production tolerances. These values are only for the product description and no guarantee is placed on the properties. It remains the responsibility of the users to test the suitability of the product for their application.
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