Phosphoric Acid is a Inorganic Acids product. Key specs — Origin: China (Mainland).
Product Description
Molecular formula: H3PO4
Molecular weight: 98
Physical Property: Pure phosphoric acid is a colorless crystal, melting point of 42.3 degrees Celsius, the high boiling acid, soluble in water. Commercial phosphoric acid reagent is viscous, concentrated solution of non-volatile phosphate content of 83-98%
Chemical properties: Three of phosphoric acid is strong acid, three-step ionization, less volatile and difficult to decompose, almost no oxidation. Common gender with acid
Specification: Industrial (85%, 80%, 75%): Meet GB2091-2003; Customer requirements
Appearance: Colorless or slightly yellow, viscous liquid
Detail
Usage: Metal surface treatment agent, phosphate raw material products, organic catalysts, refractory additives, activated carbon treatment agent.
Production process: Commonly used in industry reaction of concentrated sulfuric acid with calcium phosphate taken to filter the water soluble calcium sulfate precipitation is derived from phosphoric acid filtrate.
