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Forsterite powder 2024
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Forsterite powder is a kind of excellent refractory material made of forsterite mineral through crushing, grinding and other processes.
- Product description
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Forsterite powder is a kind of excellent refractory material made of forsterite mineral through crushing, grinding and other processes. The following is a detailed description of forsterite powder:
chemical composition and properties
The chemical formula of forsterite is Mg2SiO4 (sometimes containing Fe, chemical formula is (Mg,Fe)2SiO4), its high refractoriness, up to 1910 ℃, Mohs hardness between 5.5\~ 7. Forsterite powder has no free silica and therefore no silica dust hazard. It has good thermal conductivity, small and uniform thermal expansion, and is not easy to produce phase change and sand inclusion.
Main use
1. Foundry industry: Forsterite powder is casting coating aggregate powder, can improve the coating thixotropy, suspension rate and anti-casting sand, so that the casting surface smooth.
2. Metallurgical field: Forsterite powder can be used as continuous casting tundish lining material, can also be used for converter and ladle repair, can also be used as a flux to improve furnace temperature and improve slag fluidity.
Building materials industry: in cement production, forsterite powder can improve the quality and strength of cement.
4. Paper industry: Forsterite powder can be used as a filler to improve the gloss and hardness of paper.
In summary, forsterite powder plays an important role in many industries due to its unique physical and chemical properties.
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