Product Main

Specifications


Use:
1. As raw material for paints, printing ink, plastics, rubber and storage battery.
2. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
3. As clarifying agent for glass products.
4. As protective material for radiation; also used for ceramics, enamel, perfumes and pigments.
5. As raw material for the making of other barium salts.
Name of commodity:barium carbonate
ANALYSIS ITEM
 
 
 
 
Packing & Storage:
 In plastic woven bag lined with plastic; net wt. net wt. 25kgs/bag, stored in dry warehouse; no mixing with color articles; handle with are to protect packing.

National Standard:
GB/T2899—2002
Our BaSO4 has very good whiteness as follows:
Components  guaranteed Analysis  Typical Value  Methods
 Content(BaSO4)
              98% min
      98.7%
 GB/T2899-2008
Mositure
             0.30% max
 0.30%
  GB/T2899-2008
 Water soluble matter
 0.3% max
 0.3%
  GB/T2899-2008
 Fe(Fe2O3)              0.0040% max      0.0040%   GB/T2899-2008
 Whiteness               94% min            97%   GB/T2899-2008
 Oil adsorption(Oil/100g)               10-30              18   GB/T2899-2008
 PH
6.0-9.0
      6.5-7.6   GB/T2899-2008
Finenesess                0.1% max         0.1%   GB/T2899-2008