Boron Oxide (High Purity) CAS No.1303-86-2

Boron Oxide(High purity) Other name:Boron Trioxide,Boric anhydride,Boron anhydrous,Boric Oxide CAS No.1303-86-2 Molecular formula:B2O3 Properties: White or translucence crystalline powder.Hard and brittle,Slightly bitter and Hygroscopic.Soluble in alcohol and...

Product Details

Boron Oxide(High purity)

Other name: Boron Trioxide,Boric anhydride,Boron anhydrous,Boric Oxide

CAS NO.1303-86-2

Molecular formula: B2O3

Properties:

White or translucence crystalline powder.Hard and brittle,Slightly bitter and Hygroscopic.Soluble in alcohol and glycerin,slowly dissolved in 30 parts cold water or 5 parts boiling water.Relative density is 2.46(crystal).Melting point 450ÂșC(crystal).

Application:
High purity Boron Oxide widely used for metallurgy,fusing assistant of silicate,dopant of semiconductor materials,catalyzer on organic synthesis,additives of heat-resistant glassware and fireproof paint.Also,it can be used for preparing element boron and fine boron compounds,manufacturing high quality boron glass,optical glass,heat-resistant glass and glass fiber,etc..

Specification:

Items

99.99%

99.999%

Appearance

White powder

White powder

Content of B2O3(%)

99.99 min

99.999 min

Oxide(%)

0.0005 max.

0.0002 max.

Ca(%)

0.002 max.

0.0001 max.

Fe(%)

0.0005 max.

0.0001 max.

As(%)

0.0001 max.

/

Pb(%)

0.001 max.

/

Phosphate(%)

/

0.0001 max.

Sulfate(%)

/

0.0002 max.

Chloride(%)

/

0.0002 max.

Packing:Plastic bottle.

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