99% High Purity Food Grade Magnesium Hydroxide Mg(OH)2 Powder Bulk Density ≤0.4 g/mL For Microcrystalline Glass
Application
Magnesium hydroxide and other magnesium compounds material application in the international has nearly a hundred years of development history, and the use is very wide. With the continuous progress of science and technology and excavation, it is also in the application field is constantly broadening, in recent years, the field of microcrystalline glass has become the focus of magnesium hydroxide production enterprises.
Improved melting and molding properties of microcrystalline glass
Fluxing:High-purity magnesium hydroxide will decompose into magnesium oxide and water at high temperature, of which magnesium oxide can be used as a flux to reduce the melting temperature of the microcrystalline glass and promote the fluidity and homogeneity of the glass liquid, which is conducive to the molding and processing of the microcrystalline glass.
Control of hardening speed:The introduction of magnesium oxide also controls the hardening rate of the microcrystalline glass liquid, adapting it to the needs of high-speed molding and improving production efficiency.
Enhancing the optical properties of microcrystalline glass
Enhanced anti-reflective properties:High-purity magnesium oxide has good anti-reflective properties, which can increase the permeability of microcrystalline glass to light, reduce reflections, and keep the surface of the object in a novel state for a long time.
Improved light transmission:By optimizing the addition of magnesium oxide, the light transmission properties of microcrystalline glass can be further improved for certain optical applications.
Enhanced chemical stability and durability of microcrystalline glass
Acid and alkali corrosion resistance:The microcrystalline glass itself is resistant to acid and alkali corrosion, and the addition of high-purity magnesium hydroxide may further enhance this performance, so that the microcrystalline glass can remain stable even in harsh environments.
Anti-aging:Magnesium oxide, the decomposition product of high purity magnesium hydroxide, can stop the oxidation and aging process on the surface of the microcrystalline glass and prolong its service life.
Specification
Items | Specification | Result |
Mg(OH)2 Content ≥% | 99 | 99.03 |
Ca ≤% | 0.05 | 0.0035 |
Loss On Ignition ≥ % | 30 | 31.07 |
Acid-insoluble Substance ≤ % | 0.1 | 0.07 |
Cl ≤ % | 0.6 | 0.35 |
Fe ≤ % | 0.05 | 0.001 |
SO4 ≤ % | 0.5 | 0.018 |
D50 Partical Size ≤ μm | 3 | 3 |
Bulk density ≤(g/ml) | 0.4 | 0.36 |
The environmental-friendly and high-quality products of Zehui group are made from abundant natural resources and sea water. Its production plant Shandong Xinzehui is certified with ISO 9001: 2015 quality system, with an annual production capacity of 100,000MT. With manufacturing experience for over 50 years, Zehui has got excellent reputation in the market, and has been consistently providing good quality and credible service to valued customers all over the world.
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