Sodium hydrogencarbonate crystal particles

Details Sodium hydrogencarbonate crystal particles Sodium hydrogencarbonate crystal particles

2008-04-22

2008-04-22

Johnson, Edward M. (Department: 1793)

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Alkali metal

Reexamination Certificate

active

10397174

ABSTRACT:
A method for producing sodium hydrogencarbonate crystal particles having a low caking property, which comprises lowering the potassium concentration in sodium hydrogencarbonate crystal particles having a mean particle diameter of from 50 to 500 μm to a level of at most 50 mass ppm.

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