Patent ID: 8647524

Claim:
A composition, comprising: cellulose fiber in an amount from about 20% to about 30% by weight based upon the total weight of the composition; dolomite in an amount from about 20% to about 30% by weight based upon the total weight of the composition; aluminum potassium sulfate in an amount from about 1% to about 4% by weight based upon the total weight of the composition; starch in an amount from about 0.5% to about 2% by weight based upon the total weight of the composition; calcium carbonate in an amount from about 0.5% to about 2% by weight based upon the total weight of the composition; and an aqueous solution of sodium chloride in an amount from about 40% to about 55% by weight based upon the total weight of the composition, wherein the concentration of sodium chloride in the aqueous solution is from about 1 to about 3% w/w based upon the total weight of the aqueous solution.