Because of the superior chemical properties of magnesium sulfate heptahydrate, this product is often used in many industries. Many users are more concerned about the moisture in the product when using this product. In order to deepen everyone's understanding of the product and facilitate your future use and purchase, Xiaobian introduced the following methods for detecting moisture in products, let's take a look together!
1. Third party test:
This is a better method for detecting moisture in products.
2. Distinguish from craftsmanship:
Magnesium sulfate heptahydrate is a kind of crystal. According to different production processes, its appearance is different. If the surface water of the product is more crystalline than the drying process, the surface water will more easily absorb water and absorb more free water. Magazines such as dry process , The product surface is less water, this situation is not easy to combine, the product is smooth.
3. Discrimination from raw materials:
We can identify the quality of the product through raw materials. In order to save costs, some manufacturers use waste acid to produce magnesium sulfate. The main content废酸的低于原acid and the content of impurities is higher.
The quality of magnesium sulfate heptahydrate mainly depends on its raw materials and production process. Therefore, we should pay more attention to these two aspects when producing or purchasing this product to ensure that the moisture in the product is kept in a suitable range. only in this way can the production quality of the product be improved and its use effect improved.