PROCESS FOR PREPARING DETERGENT POWDERS
Detergnet powders, built with alkali metal carbonate, and contg. both sodium silicate and a calcium carbonate seed crystal material such as calcite are prepd. by granulating a carbonate/ silicate base powder with the seed crystal material in the presence of a liq. binder such as sucrose soln. The de...
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Zusammenfassung: | Detergnet powders, built with alkali metal carbonate, and contg. both sodium silicate and a calcium carbonate seed crystal material such as calcite are prepd. by granulating a carbonate/ silicate base powder with the seed crystal material in the presence of a liq. binder such as sucrose soln. The detergent powders is useful in the laundry of a domestic cloth. |
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