Name                  Boric Acid

molecular formula       H3BO3

molecular weight        61.83

CAS NO                10043-35-3

Specification

H3BO3≥99.60

Water insoluble matter≤0.01

Sulphate（On SO4）≤0.10

Chlorid（On C1）≤0.05

fe≤0.0020

Properties: Boric acid B(OH)3 or H3BO3 is a crystalline water soluble boron mineral used in frit manufacture.
It is white in appearance and can be used as granules or as a powder. Both forms are stable under normal conditions, free-flowing, and easily handled by means of air or mechanical conveying. In solution, they are mildly acidic