To make up Hyercat, you'll need: a pyrex mixing container, a hot plate, lab burner, or dedicated microwave, and lab safety gear including dust mask or respirator, lab glasses, and gloves, and the constituent chemicals. Work in a well ventilated area.
Stock Solution A
Add 3/4 the total volume of propylene glycol to the Pyrex mixing container at room temp. Add dry chemicals, and stir into a slurry. Top up to final volume with propylene glycol. Heat with stirring until all of the chemicals have completely dissolved (about 150F). Allow to cool before transferring to permanent storage container.The color of the concentrate should be a light, peachy-amber. Your concentrated stock solution A is now ready to use.
Stock Solution B
Add 750ml of distilled water to the mixing container. Slowly, with stirring, add 200g of sodium carbonate. Stir until completely dissolved. Top up to 1 liter with distilled water. Your concentrated stock solution B is now ready to use.