Methods for identifying diatom mud products

2022-07-22
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1. The lighter the specific gravity, the better. Diatom mud with light specific gravity is better than diatom mud with heavy specific gravity

1. Look at the specific gravity

the lighter the better. Diatom mud with light specific gravity is better than diatom mud with heavy specific gravity

2. See the proportion of water added

add water when mixing, and the proportion close to 1:1 is the best; In practice, if the water added is less than 0.5, the content of diatomite is very low

3. Spray water directly to the template with a watering can or sprinkler. The faster and more water absorption, the better the respiratory function of diatom mud, and the respiratory function is the most basic function of diatom mud; Here is a very simple operation method; It is to use the bottle used by girls to spray perfume, fill it with clean tap water, and spray it on the diatom mud sample repeatedly. Note that it is sprayed on the same place of the sample repeatedly. If it can absorb water quickly, it will prove that it has respiratory function. Here, we can also roughly judge the respiratory function of diatom mud by the number of water sprays. Generally, more than ten times is a very good product. If there is little water absorption, it indicates that the content of diatomite is low or the pores of diatomite are blocked, and the respiration function of diatomite mud is poor

after spraying or pouring water, touch it with your hand. Poor diatom mud will lose powder or color. After the water dries, the poor diatom mud will leave traces or fade

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