Potassium chlorate is a compound containing potassium, chlorine and oxygen atoms, with the molecular formula KClO 3. In its pure form, it is a white crystalline substance. It is the most common chlorate in industrial use. It is used.
Bluing agents are the result of a simple chemical process. The main ingredient in bluing agent is a finely powdered iron that appears to be a very bright blue. This iron powder is colloquially referred to as Prussian blue, and formally called ferric hexacyanoferrate.
Hypo clearing agent. Fixer and Hypo Clearing Agent (HCA) should be mixed according to the package instructions. Powder fixer s often come with the hardener included in one package. Other liquid fixer s require mixing of 2 element s.Fixer can be reused so keep it in a sealed container.- Hydrogen peroxide-chemical used in hypo clearing agent s. - Hydroquinone-reducing agent. It is used in developer s to provide high contrast results in the presence of a strong alkali. - Hyperfocal distance-distance between the camera and the hyperfocal point.ypo clearing agent. Fixer and Hypo Clearing Agent (HCA) should be mixed according to the package instructions. Powder fixer s often come with the hardener included in one package. Other liquid fixer s require mixing of 2 element s.