Ammonia Gas Supply Co.

We offer barium
carbonate which is white crystalline compound and is extensively used
as rat poison, for manufacturing glass and porcelain and for refining
sugar.

This is insoluble in water but soluble in acid.

Extra-pure
BaCO3	M.W.197.34
Assay	min.99%
Chloride (Cl)	max.0.002%
Iron (Fe)	max.0.001%
Heavy Metals (Pb)	max.0.001%
Copper (Cu)	max.0.001%
Insoluble Matters (in Hcl)	max.0.015%
Sulphide(S)	max.0.001%
Potassium (K)	max.0.005%
Sodium (Na)	max.0.02%
Pure
BaCO3	M.W.197.34
Assay	min.98%
Chloride (Cl)	max.0.005%
Iron (Fe)	max.0.005%
Heavy Metals (Pb)	max.0.005%

We are among the leading suppliers of barium chloride. These are made of qualitative ingredients to ensure safe use at client's end. Moreover, We can supply customized barium chloride in terms of composition to meet the specific requirement of our customers.

Highlights :

• Appearance: white granular crystalline powder
  
• Melting point: 963 C
  
• Boiling point: 1560 C
  
• Density (g cm-3): 3.8
  
• Water solubility: appreciable
  

Sodium Sulphide
(Iron Free) appears like yellow flakes. This products is used
depending on the customer's requirements. We offer our sodium
sulphide in different capacities. We are supplying sodium sulphide
iron free in : 25 / 50 Kg Polythene laminated H.D.P.E. bags or 50 Kg
M.S.Drums.

Chemicals
Analysis:

Total Sulphide as Na2S	60% Min.
Sodium Hydrosulphide as NaHS	2.5% Max.
Excess alkali as NaOH	2.00% Max.
Other reducing compounds as Na2S2O3	2.00% Max.
Iron as Fe2O3 and Aluminium compounds	0.002% Max.
Sulphate as Na2S04	1.00% Max.
Chloride as NaCl	1.00% Max.
Water insolubles	0.20% Max.