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Note:

“Unit” is the internationally commonly used desiccant adsorption unit.
According to the adsorption capacity of the desiccant:
One “Unit” of desiccant can adsorb 3g of water vapor at a balanced air temperature of 25°C (RH=20%);
One “Unit” of desiccant can adsorb 6g of water vapor at a balanced air temperature of 25°C (RH=40%);
To be precise, one “Unit” of bentonite desiccant is equivalent to 33 grams, one “Unit” of silica gel desiccant and molecular sieve desiccant is equivalent to 28 grams, and one “Unit” of fiber desiccant is equivalent to 18 grams.