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1. Purity (Mg(OH)2>93%): high-purity magnesium hydroxide brucite not only has high flame retardant performance but also can reduce the amount of its addition in the material;
2. The particle size is small, and the composite materials prepared with micro-nano-scale magnesium hydroxide brucite are far superior to micro-scale magnesium hydroxide in all aspects (including flame retardant effect, smoke suppression, mechanical properties, etc.);
3. The surface polarity is low. When the surface polarity of magnesium hydroxide brucite decreases, the degree of agglomeration will decrease, and the dispersibility and compatibility will increase. Only when it is added to the polymer as a flame-retardant material can it have good compatibility with the polymer. reducing the impact on the mechanical properties of the material. |
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60%min
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61.39%
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|
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3.0%max
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1.45%
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|
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Fe2O3
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0.5%max
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0.50%
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SiO2
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4.0%max
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2.90%
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Al2O3
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0.5%max
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0.16%
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40%max
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33.60%
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|
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1.0%max
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0.30%
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Less than or equal to 0.4MM(40mesh) PASSING 90% min
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Kuum tags:
