Boric acid , also called hydrogen borate, boracic acid, and acidum boricum, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.

P roduct Name: Boric acid

MF: H3BO3

Melting point: 169 °C  

Boiling point: 300 °C

Relative molecular mass: 61.83 

Appearance:white crystalline powder or flake triclinic axis, shiny crystals, a creamy feel, no odor.Soluble in water, alcohol, glycerol, and essential oils in a weak acid solution. Large for the glass (optical glass, acid glass, heat   resistant glass, glass fiber insulation materials) industry, to improve the heat glass, transparent performance, increase mechanical strength, shorten the melting time