Yogi Dye Chem Industries
Ghatkopar East, Mumbai, Maharashtra
GST No. 27AAAFY2138H1Z7
Call 08046067604 77% Response Rate
Vanadium Compounds
We are 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.
Vanadium Pentoxide - 99%
Price on Request
| Description | Rust- Brown Powder |
| Form | Unfused Granular Powder 100% passing through 30 mash |
| Specific Gravity | 3.36 |
| Melting Point | 690 deg C |
| Assay | 99% Min. |
| Packing | 25 Kg Bags / Drums |
| Cas No | 1314-62-1 |
| Formula | V2O5 |
Composition:
| Acid insolubles including silica (Si02) | 0.5 Max by Weight % |
| Na20+K2O | 0.25 Max by Weight % |
| Fe 203 | 0.10 Max by Weight % |
| Fe | 0.07 Max by Weight % |
| As | 0.01 Max by Weight % |
| S | 0.05 Max by Weight % |
| Cl | 0.03 Max by Weight % |
| CaO | 0.02 Max by Weight % |
| Mgo | 0.01 Max by Weight % |
Application:
As catalyst in the oxidation of SO2 to SO3 alcohol to acetaldehyde, etc for the manufacturer of yellow glass inhibiting ultraviolet light transmission in glass depolarizer as developer in photography in form of ammonium vanadate as mordant in dyeing and printing fabrics and in manufacture of aniline black.
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Vanaduim Pentoxide - 99.5%
Price on Request
| Solubility | Insoluble in Water, Soluble in Acid and Alkali |
| Assay (V2O5) | 99.5 Wt. % |
| Description | Yellow Brown Powder |
| Form | Unfused Granular Powder 100% |
| Molecular Weight | 181.9 |
| Melting Point | 690 Deg C |
| Min Packing | 25 Kg Bags / Drums |
| Cas No | 1314-62-1 |
| Formula | V2O5 |
Composition:
| Na2O | 0.23 Wt. % Max |
| K2O | 0.02 Wt. % Max |
| Fe2O3 | 0.07 Wt. % Max |
| CaO | 0.02 Wt. % Max |
| MgO | 0.01 Wt. % Max |
| Al2O3 | 0.01 Wt. % Max |
| SiO2 | 0.12 Wt. % Max |
| SiO2 | 0.12 Wt. % Max |
| Ni | 0.002 Wt. % Max |
| Fe | 0.03 Wt. % Max |
| As | 0.01 Wt. % Max |
| Mo | 0.01 Wt. % Max |
| S | 0.02 Wt. % Max |
| Cl | 0.03 Wt. % Max |
Application:
As catalyst in the oxidation of SO2 to SO3 alcohol to acetaldehyde, etc for the manufacturer of yellow glass inhibiting ultraviolet light transmission in glass depolarizer as developer in photography in form of ammonium vanadate as mordant in dyeing and printing fabrics and in manufacture of aniline black.
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Ammonium Metavanadate
Price on Request
| Melting Point | Decomposes above 210 degree Celsius |
| Packing | 25 Kgs Drum/Bag |
| Assay | 99.00% |
| CAS No. | 7803-55-6 |
| Formula | NH4 VO3 |
| Appearance | White to cream powder |
| Form | Unfused Granular Powder 100 % passing through 30 mesh. |
| Specific Gravity | 2.3 |
Ammonium metavanadate a yellow crystalline solid water- soluble inorganic salt that acts as an insulin mimic. It is soluble in hot ethanol ethyl ether and ammonium hydroxide. but it dissolved lightly in cold water. It`s poisonous. Used as a catalyst, chemical reagent and mordant in many different lines. coloring material in Dyeing / Ceramic Industry. Sources are Import & Indigence it belongs to the family of vanadates that contains many different oxidative states that are dependent on pH. Ammonium metavanadate is the most common laboratory vanadate reagent, along with potassium metavanadate. Used for derivatives also.
Composition:
| Cl | 0.05 % Max. by weight |
| Si02 | 0.5 % Max. by weight |
| Na20+K20 | 0.25 % Max. by weight |
| Fe203 | 0.07 % Max. by weight |
| Fe | 0.05 % Max. by weight |
| As | 0.01 % Max. by weight |
| S | 0.05 % Max. by weight |
| V as NH4 VO3 | 38-40% |
Application:
- In dyeing & printing on woolens
- Staining wood black manufacturing
- Vanadium black & indelible ink
- Producing Vanadium luster on poultry
- As photographic developer in hematoxylin staining in microscopy as reagent in analytical chemistry
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Ferro Vanadium
Price on Request
| Formula | FeV |
| Assay | 98.00% |
| Packing | 25 kgs. Bags /Drum |
| CAS No. | 12604-58-9 |
| V | 50% Min |
| Country of Origin | Made in India |
Composition:
| V | 50% min |
| Phos | 0.05% max |
| Sulpher | 0.05% max |
| Carbon | 0.10% max |
| Sil | 1.05% max |
| Alu | 1.5% max |
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