High Purity Barium Carbonate for Glass Industry Supplier

CERTIFICATE OF ANALYSIS:
BARIUM CARBONATE
( BaCO3)
ITEMSINDEXANTUAL MEASUREMENT
SUPERIOR
TOPQUALIFIED
BACO3(% )≥
99.2
99.0
98.5
99.31Water≥
0.30
0.30
0.30
0.032Residue from burning of insoluble hydrochloric acid(%)≥
0.15
0.25
0.50
0.17
SO4≥
0.25
0.35
0.45
0.25
Fe(%)≥
0.004
0.004
0.008
0.001
Chloride(CL)(%)≥
0.01
0.01
0.01
0.005
fineness
Powder 125 mesh Sieve residues in the laboratory%≥
0.20
0.30
0.50
0.097
Granulous 850 meshSieve residues in the laboratory%≥
1
1
1
1
Granulous150meshSieve residues in the laboratory% ≥
85
85
85
85Grade
Top qualityOutput
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