Detailed Selling Lead Description
Features:1) Barium carbonate (powder and granule)
2) Molecular formula: BaCO3
3) Usage: it is used for kinescope glass shell, optical glass, constructional
material and other barium making
Barium carbonate (powder):
Description: amorphous white powder
Specifications:
1) Tested according to GB/T 1614-1999
2) Particle size: 125um residue on sieve 0.2% max.
3) Barium carbonate (BaCO3): 99.3% min.
4) Total sulfur (SO4): 0.19% max.
5) HCl-insoluble: 0.02% max.
6) Iron (Fe): 0.004% max.
7) Moisture: 0.07% max.
Barium carbonate (granule)
Description: amorphous particle
Specifications:
1) Tested according to GB1614-99
2) Particle size: 850um residue on sieve 1%max., 150um residue on sieve 85%min.
3) Barium carbonate (BaCO3): 99.3% min.
4) Total sulfur (SO4): 0.19% max.
5) HCl-insoluble: 0.02% max.
6) Iron (Fe): 0.004% max.
7) Moisture: 0.07% max.
Packaging:
Woven bag with plastic film in it, neutral package
Net weight: 25kg, 50kg, 1000kg

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