Description
Barium metaborate
Chemical Formula: Ba(BO2)2
Molecular weight: 222.95
Cas No: 13701-59-2
Character: White powder, slightly soluble in water, easily soluble in HCl, melting point 1510℃
Use: Used in pigment,can enhance the performance in defending the fungi, rust, fire, chalking, etc. Also can be used in papermaking, rubber, plastic, etc.
Item | Industrial |
BaO % | 55~61 |
B2O3 % | 21~28 |
SiO2 %≤ | 4~9 |
Loss on drying(90℃) %≤ | 1 |
Oil absorption | 15~35mL/100g |
PH Value | 9~10.5 |
Water soluble matter | 0.1~0.3g/100mL |