How to judge the quality of saccharin sodium from its appearance

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How to judge the quality of saccharin sodium from its appearance

2022-12-05

Finding a supplier of saccharin sodium can't be "faced", but good saccharin sodium can be seen. The sodium saccharin containing crystal water can make the sodium saccharin form large-particle crystals, which has good transparency, and the clean white is transparent.

In the chemical formula of sodium saccharin, crystal water accounts for 16% of the total weight. Saccharin sodium has some moisture loss due to contact with air. The international standard water content of saccharin sodium is about 14%-15%. The lower the water content of sodium saccharin, the higher the drying cost of the factory production, the lower the transparency, and the easier the loss of water. Sodium saccharin with too much water loss, the outer edge of the crystal will turn white.

High-quality sodium saccharin, each crystal is a regular and beautiful rhombus, with a smooth appearance, the size of the crystal particles is similar, there are few slags, and almost no impurities. The color is white, the transparency is very good, and there is no yellow or white adhesion. It smells a little sweet. This is the observation and judgment that we can directly make.

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