Boric Acid Powder Tech
Product: Boric Acid
Formula:H3BO3
Molecular weight:61.83
Purity like B element:17.4 % Min
Purity like H3BO3:99.5% Min
The following are the specifications of Boric acid technical grade
B2O3:56.0% Min.
Sulfates(SO4=):0.15% Max.
Chlorides(Cl-):0.15% Max.
Iron (Fe3+):0.003% Max.
(or)
Detailed Product Description
Chemical Properties
Normal Sulphate Low Sulphate
Purity:99.90% min 99.90% min
B2O3:56.25% min 56.25% min
SO4:500 ppm max 130 ppm max
Physical Properties
Crystalline
Molecular Weight:61,83 61,83
Specific Gravity:1,435 gr/cm3 1,435 gr/cm3
Bulk Density:0,8 gr/cm3 0,8 gr/cm
Fractions +1 mm 4%max +1 mm 4%max
-0,060 mm 4% max -0,060 mm 5% max
Powder
Molecular Weight:61,81
Specific Gravity:1,435 gr/cm3
Bulk Density:0,7 gr/cm3
Fractions +1 mm 0%
-0,060 mm 30% min