Buffer Cleaner
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| Formula | NaHSO3 |
| Molecular Weight | 104 |
| Assay as (Na2S2O5) | 95 % Min. |
| Assay as (SO2) | 62 % Min. |
| Solubility (10 % Aquous Soln) | V. S. Hazy to clear solution. |
| pH Value of 5% Solution | 3.5 to 4.5 |
| Description | White crystalline powder, free from extraneous Matter with a faint odour of sulphur dioxide gas. |
| Standard Packing |
25 Kg. / 50 Kg. HDPE bag with extra liner inside |
The aqueous solutions of Sodium Bisulfite are acidic in nature. Degradation of sodium bisulfite with acid forms sulfur dioxide gas.
| TARTARIC ACID | |||
| Test | Results (ESO1781) | ||
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ASSYA |
3 M.T.
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Chloride
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< 50
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Calcium
|
< 200
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Specific Rotation @D20°C
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+12.02
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Heavy Metals (ps)
|
< 10
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Residue on Ignition
|
0.008 PCT
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Loss on Drying
|
0.093 PCT
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Sulfate
|
< 100
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Oxalate test
|
< 350
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Arsenic (AS)
|
< 2
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Molecular Formula of Tartaric Acid : C4H6O6
Molecular Weight ::: 150.09 g/Mol
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| SODIUM SULPHIDE | |||
| Test | Results | ||
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Colour |
Yellow
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Sodium Sulphide (as Na2S) % by wt.
|
55% to 60%
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Sodium Hydro Sulphate (AS NaHS) % by wt.
|
Max. 2.50
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Sodium Compounds (AS Na2S2O3) % by wt.
|
Max. 2.00
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Sodium Sulphate (AS Na2S2O4) % by wt.
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Max. 0.20
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Sodium Chloride (AS Nz01)
|
Max. 1.00
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Water insolubles (other than Iron compounds) % by wt.
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Max. 0.25
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Storage : Store in a dry and dark location, avoid exposure to direct sun light. Max. storage temperature 40°C.
Packaging and transport : Sodium Sulfide 60% Flakes is delivered in: PE-Bags 25 kg net.
Safety and handling:
Sodium Sulfide 60% Flakes is classified as a dangerous product. It is corrosive to metals and contact with the skin and eyes can cause burns. It is toxic if swallowed and is very toxic to aquatic life. Contact with acids must be avoided. In contact with acids, the toxic gas Hydrogen Sulfide (H₂S) can be released. For more information regarding handling, transport and first aid please refer to our Safety Data Sheet (SDS).
We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
