Enzymatic aqueous pretreatment composition for dishware

Compositions – Water-softening or purifying or scale-inhibiting agents

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252106, 252135, 252156, 252173, 25217417, 25217418, 25217419, 25217424, 252DIG14, C11D 3386, C11D 360, C11D 1700

Patent

active

055100520

ABSTRACT:
The present invention relates to a pretreatment composition for dishware which comprises a thickening agent; a calcium compound; an antimicrobial preservative; a buffer system; at least one detergent active material; at least one enzyme stabilizer; at least one enzyme, an alkali metal nitrate; and water, wherein the composition at a concentration of 10 grams of said composition in one liter of an aqueous bath has a pH of about 6 to about 12.

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