Customization: | Available |
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CAS No.: | 14168-73-1 |
Formula: | Mgso4.H2O |
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Magnesium sulfate has various contents and classifications, and can be classified into industrial grade agricultural grade according to its use; According to the state, it can be divided into magnesium sulfate heptahydrate, magnesium sulfate monohydrate, anhydrous magnesium sulfate, etc; Generally, there are various forms such as crystal particles, powder, spherical particles, etc. Magnesium sulfate is unstable in the air. Magnesium sulfate heptahydrate is prone to dehydration in the air, while anhydrous magnesium sulfate is prone to water absorption.
The role of magnesium sulfate in agricultural applications:
1. In the field of fertilizers, magnesium sulfate can be directly used as base fertilizer, topdressing, and foliar fertilizer.
2. Magnesium sulfate is a high-quality dual nutrient fertilizer that can increase crop yield, improve fruit taste, and loosen soil.
3. Magnesium in magnesium sulfate is an important component of chlorophyll and pigments, and a metal element in chlorophyll molecules. It can promote photosynthesis, promote the formation of carbohydrates, proteins, and fats, and promote metabolism in crops. It can also improve the disease resistance of crops and prevent the invasion of pathogens, thereby improving the quality of fruits, vegetables, and other crops.
4. Magnesium sulfate has the advantage of higher solubility compared to other fertilizers and is commonly used for potted plants or magnesium deficient crops, such as tomatoes, potatoes, roses, etc. It plays an important role in improving productivity and agricultural yield.
Specification (% )
Purity |
98.0 |
Mg0 |
28 .5 |
Iron |
0.0015 |
Water insoluble substance |
0.05 |
As |
0.0002 |
Heavy metal |
0.001 |
Chlorid |
0.02 |
Look |
White powder |
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