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Our Product Range
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'Yogi Dye Chem industries' is an internationally recognized manufacturer, wholesale supplier and exporter of a wide range of inorganic compounds such as potassium metavanadate, ammonium meta vanadate, ammonium para tungstate etc. Impeccably manufactured to perfection, our inorganic compounds are widely used in diverse industries all over the world. They are offered by us at industry leading prices. |
| | CAS No. | 11120-25-5 | | Formula | (NH4)10(H2W12O42)4H2O | | Appearance | White crystalline powder | | W | 67 - 69% | | WO3 | 89 - 90% | | Sodium | 21ppm | | Silica | 20 ppm | | Moly | 50 ppm | | Calcium | 21ppm | | Assay | 99% | | Packing | 25 / 50 kg. Bag/Drum | | Application
| | Use in tungstatan part, tungstan powder | |
| | CAS No. | 12067-99-1 | | Formula | 24WO3 2H3PO4 48H2O | | Description | White or slightly yellowish –green, slightly efflorescent crystals or crystal powder. | | Solubility | CLEAR WATER SOLUTION OF 10% (W/V) | | Chloride | 0.04%(UPPER LIMIT) | | Sulfate | 0.02%(UPPER LIMIT) | | Heavy Metal | 0.05% (UPPER LIMIT) | | Ammonia | 0.02% (UPPER LIMIT) | | Insoluble Matter | 0.02% (UPPER LIMIT) | | Iron Content | 0.0003% (UPPER LIMIT) | | Assay | 99% | | Packing | 25/50 Kgs Drum | | APPLICATION | | As reagent for alkaloids and many other nitrogen bases, for phenols, albumin, peptone, amino acids, uric acid, urea, blood, carbohydrates. | |
| | CAS No. | 7783-03-01 | | Formula | H2WO4 | | Appearance | Yellow Powder | | H2WO4 | M.W. 249.86 | | Tungsten Trioxide (WO3) | 92.40% | | Sulphur (S) | 0.06% | | Molybdenum (Mo) | Traces | | Arsenic (As) | Less than 2 PPM | | Copper (Cu) | 0.006% | | Phosphorus (P) | 0.002% | | Nitrates (NO3) | 0.004% | | Chloride (Cl) | 0.005% | | Sulphate (SO4) | 0.015% | | Total Assay | 99.5% | | Packing | 25/50 Kg. Bags | | Application: | | Textile (mordant, colour resist), Plastics, Tungsten Metal, Wire etc. | |
| | CAS No | 10213-10-2 | | Formula | Na2 WO4 2H2O | | Description | Snow White Crystaline Powder | | WO3 | 70% Min | | Insoluble Matter | Nil | | Titrable Free Base | 0.002 MEQ/G | | Chloride | 0.00% | | Nitrogen Compounds (N) | 0.00% | | Sulphate (SO4) | 100 PPM | | Arsenic (AS) | Nil | | Molybdenum | Less Than 5 PPM | | Cobalt (CO) | Less Than 10 PPM | | Heavy Matels (As PH/CR) | Less Than 5 PPM | | PH | 09-Aug | | Assay | 99% - 101% | | Packing | 25/50 Kgs Bags / Drum | | APPLICATION | | Fire Proofing & Water Proofing fabrics, preparing complex compounds, such as Phosphotungstate, Silicotungstate, etc, as a reagent for biological products precipitant for alkaloids etc. | |
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