China USP 99% Purity Boric Acid No Customs Issues, Find details about China Boric Acid, 11113-50-1 from USP 99% Purity Boric Acid No Customs Issues
Boric acid, also called hydrogen borate, boracic acid, is a weak, monobasic Lewis acid of boron, which is 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.
Item | Technical Data | |
Standard Value | Detecting Value | |
H3BO3 | ≥99.5% | 99.68% |
B2O3 | ≥56.10% | 56.34% |
SO4 | ≤0.12% | 0.054% |
CL | ≤0.08% | 0.055% |
FE | ≤0.001% | 0.0006% |
Pb | ≤0.001% | Up to Standard |
Ca | ≤0.05% | Up to Standard |
As | ≤0.043% | Up to Standard |
Insolubles | ≤0.01% | 0.005% |
Flame Retardant, Corrosion inhibitor, Wood preservatives and Pesticides
Metallurgy, Pharmaceuticals and Cosmetics, Nuclear applications
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