Boric anhydride Boron trioxide 99.5%

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 11.0000

1 Kilogram

FOB Price: USD 11.0000

Boron oxide Diboron trioxide Boric oxide

Appearance:White powder
Application:It can be used as a flux, a raw material for glass, enamel, boron compound and semiconductor silicon etc.
PackAge:25kg/bag
ProductionCapacity:10|Metric Ton|Month
Storage:Store in a dry and well-ventilated area
Transportation:1.Quality quaranteed; 2.Competitive price; 3.Prompt delivery; 4.Excellent service. ???????

Boric anhydride

Chemical Name	Boric anhydride
Synonyms	Boron oxide; Diboron trioxide; Boric oxide; Boron trioxide
Molecular Formula	B2O3
Molecular Weight	69.62
CAS No.	1303-86-2 (54566-73-3)

Appearance	White powder
Boron oxide	99.5% min.
Na2O + K2O	0.02% max.
Fe2O3	0.005% max.
S	0.025% max.
Cr+Co+Mn+Ni	0.005% max.
Pb	0.005% max.
Cd	0.005% max.
Cu	0.005% max.
H2O	0.5% max.
Average particle size	40-60mesh, 500mesh, 2000mesh

Package	25kg/bag
Application	It can be used as a flux, a raw material for glass, enamel, boron compound and semiconductor silicon etc.
Shelf life	3 months