Chemicals for industrial use, namely, alkaline chemicals for industrial use, magnesium hydroxide, calcium hydroxide, and blended mixes of magnesium and calcium hydroxides; Chemical formulations for industrial use, namely, slurry and dry powder alkaline chemicals for industrial use, slurry and dry powder magnesium hydroxide, slurry and dry powder calcium hydroxide, and slurry and dry powder blended mixes of magnesium and calcium hydroxides