high purity barium carbonate

1.Barium carbonate 2.MF.: BaCO3 3.Barium carbonate CAS513-77-9 4.25 KG PP bags with PE lining 5.Certificate: ISO9001:2000

 Barium Carbonate

1) Item: barium carbonate 99% min 

2) Molecular formula: BaCO3; molecular weight: 197.35

3) Property: Barium Carbonate appears white free flowing powder, or white amorphous granular 4) Usage: Barium Carbonatemainly used in glass industry and making brick industry, ceramics, tile, water purifying, kinescope glass shell, optical glass, fluorescent light glass, construction material and making other barium salts

5) Barium Carbonate Packing: in 25kg or 50kg plastic woven bag, neutral package

The specification of the product, Barium Carbonate:

Item	Unit	Specification
APPEARANCE	-	WHITE AMORPHOUS POWDER OR GRANULAR
PURITY	%	99.0 MIN
MOISTURE	%	0.30 MAX
HCl INSOLUBLE MATTERS	%	0.25 MAX
TOTAL SULPHAR (SO4)	%	0.30 MAX
CHLORIDES (Cl)	%	0.01 MAX
IRON (Fe)	%	0.004 MAX
BULK DENSITY	G/CM3	1.21 MAX
PASSING 150 um	%	75% MIN.

high purity barium carbonate