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NEWS-
Is magnesium oxide toxic?
Toxic. If taken by mistake, it will lead to diarrhea and dehydration.
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How to remove calcium
1. Add enough MgCl2 solution, stir well, filter, wash and dry the precipitated water. MgCl2+Ca(OH)2=Mg(OH)2↓+CaCl2
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What color is magnesium hydroxide precipitate
The precipitate of magnesium hydroxide is white. Magnesium hydroxide is a white amorphous powder. The suspension of magnesium hydroxide in water is called magnesium hydroxide emulsion, which is called magnesium emulsion for short.
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Why magnesium hydroxide is alkaline
Magnesium hydroxide is a kind of medium strong alkali. The solubility of magnesium hydroxide is relatively small. The solubility of magnesium hydroxide in water is only 1.2mg/100ml,
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What is the black iron ore in the brucite mine
A: other minerals or impurities. A hundred marks of brucite prospecting According to the data at home and abroad, the metallogenic regularity and prospecting criteria of brucite are as follows:
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What is the difference between brucite
Brucite fiber (Mg (OH) 2) is a kind of fibrous magnesia rare at home and abroad. It has the characteristics of white color,
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Main Characteristics of Several Commonly
The desulfurizing agent for removing sulfur dioxide from flue gas is mostly cheap lime, limestone and alkaline solution prepared with calcareous agent.
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Is magnesium hydroxide precipitated?
Magnesium hydroxide is hard to dissolve in water and is a deposit. Magnesium hydroxide is a kind of white crystal or powder.
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Identification characteristics of brucite
It is characterized by its morphology, low hardness and (0001) complete cleavage. In the ternary system, A0 = 0.313nm, C0 = 0.474nm;
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What is the function of light magnesium oxide
It is used to make ceramics, enamels, refractory crucibles, refractory bricks, etc.
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