Barium Carbonate Hazard Class: 6.1 UN/NA: UN1564 Packing Group: III Specific gravity: 4.43,Melting point : 1740

national standard: GB1614-99

   Barium carbonate powder

Item\Index\Grade	Top grade
BaCO3 %≥	99.2
Moisture %≤	0.30
Ignition residue of Hcl insolubles %≤	0.15
Total sulphur %≤	0.25
Fe %≤	0.004
Fineness:floury 125μm residue on test sieve %≤	0.2

Barium carbonate particles

Item\Index\Grade	Top grade
Fineness:floury 850μm residue on test sieve %≤	1
Fineness:floury 150μm residue on test sieve %≥	75

Cautions: 1, inorganic toxic chemicals, hazardous code 83004, kept in dry place, no breakage, or leakage. 2, the loader should clean clothes and body after load it, or it may happens poisoning. 3, no mix with acids and foods.

Our Advantages:

1. strong production capacity: about 1000 tons per month

2. highest purity, lowest content of heavy metal, best package

3. competitive price and best service.

4. Certificate: ISO9001:2000

Barium Carbonate