GST : 33ACGPV6582J1Z1
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Tungsten Metal
2 Products availableCrucibles
2 Products availableOur product range contains a wide range of Oxaliplatinum Trans-l-1,2-Diaminocyclohexane Platinum (II) Oxalate, Ammonium Hexachloroiridate(IV), Ruthenium (III) Chloride Hydrate, Ruthenium (III) Chloride Solution and Dihydrogen Hexachloroiridate (IV) Solution
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of iridium, %: | 41.0—43.7 |
| Mass fraction of each admixture in relation to the mass fraction of iridium, %, max.: | |
| ruthenium, iron | 0.01 |
| platinum, palladium, rhodium, osmium, gold, silver, sodium | 0.03 |
| platinum, palladium, rhodium, osmium, gold, silver (sum) | 0.05 |
| lead, stibium, nickel, copper, magnesium, chromium, cadmium, barium, arsenic |
0.02 |
| lead, stibium, nickel, copper, magnesium, chromium, cadmium, barium, arsenic (sum) |
0.05 |
| sulphate sulphur | 0.2 |
| Mass fraction of moisture, %, max. | 5 |
Application : precursor of ruthenium compounds. Forms a part of electrolyte to produce ruthenium coating. Used for preparing catalysts to produce ammonia.
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Form | Black-brown-coloured crystals |
| Mass fraction of ruthenium (Ru), % | 35.0—42.5 |
| Mass fraction of each admixture, %, max.: | |
| gold, iridium, platinum, palladium, rhodium, copper, iron, nickel |
0 |
| silver | 0 |
| sodium | 0.02 |
| calcium, magnesium | 0 |
| silicon | 0.01 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Form | Red-brown-coloured liquid |
| Mass fraction of ruthenium (Ru), % | 18.5—21.5 |
| Mass fraction of each admixture, %, max.: | |
| gold, silver, iridium, platinum, palladium, rhodium, iron, copper, nickel, silicon |
0 |
| sodium, calcium, magnesium | 0.02 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Form | Heavy oily liquid of dark-brown colour |
| Mass fraction of iridium (Ir), % | 20.0—25.0 |
| Mass fraction of each admixture, %, max.: | |
| gold, silver, copper, nickel, magnesium | 0 |
| platinum, palladium, rhodium, ruthenium, calcium | 0 |
| iron, silicon, zinc | 0.01 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of palladium, % | 5—7 |
| Mass fraction of admixtures in relation to palladium, %, max.: | |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (each) | 0.02 |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (sum) | 0.05 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, magnesium, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (each) |
0.02 |
| sodium | 0.01 |
| Mass fraction of (Cl-) in solution calculated by chloride ion, %, max. | 0.1 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Form | Yellow-orange-coloured crystalline powder |
| Solubility | Slowly and very low-soluble in 0.1N HCl and 0.9% NaCl, practically insoluble in 95% alcohol |
| Identification: | |
| UV-spectrum | Max. at l=301±2 nm, Minimum at l=246±2 nm, Shoulder 276-284 nm |
| platinum qualitative test | Positive |
| ammonia qualitative test | Positive |
| chlorides qualitative test | Positive |
| Solution transparency | Conforms to reference standard No. 1 (National Pharmacopeia, Vol. XI) |
| Water, % | Max. 0.5 |
| Foreign impurities, %: | |
| trans-isomer | Max. 1.0 |
| other foreign impurities | Max. 1.0 |
| Quantitative assay, %: | |
| based on platinum assay results | Min. 99.0 |
| based on nitrogen assay results | Min. 99.0 |
| Platinum content, % | Min. 64.35 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of palladium, % | 38.0—39.4 |
| Mass fraction of admixtures in relation to palladium, %, max.: | |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (each) | 0.02 |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (sum) | 0.05 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, magnesium, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (each) |
0.02 |
| sodium | 0.01 |
| Mass fraction of (Cl-) in salt calculated by chloride ion, %, max. | 0.1 |
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of palladium, % | 35.5—36.3 |
| Mass fraction of admixtures in relation to palladium, %, max.: | |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (each) | 0.03 |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (sum) | 0.05 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (each) |
0.03 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, magnesium, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (sum) |
0.05 |
| magnesium | 0.1 |
| sodium | 0.01 |
| Mass fraction of (Cl-) in salt calculated by chloride ion, %, max. | 0.1 |
Type 1
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of platinum, % | 15—20 |
| Mass fraction of admixtures in relation to the mass fraction of platinum, %, max.: | |
| palladium, rhodium, iridium, ruthenium (each admixture) | 0.03 |
| palladium, rhodium, iridium, ruthenium (sum) | 0.05 |
| aluminium, barium, bismuth, iron, gold, indium, potassium, calcium, cobalt, magnesium, manganese, arsenic, nickel, tin, selenium, lead, strontium, stibium, tellurium, chromium, zinc (sum) |
0.05 |
| silicon | 0.02 |
| copper, silver (each admixture) | 0.02 |
| sodium | 0.15 |
| phosphorus | 0.07 |
| chlorine | 0.5 |
| Molar ratio of platinum to nitrate ions | 1:7—1:10 |
Type 2
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of platinum, % | 10—20 |
| Mass fraction of admixtures in relation to the mass fraction of platinum, %, max.: | |
| palladium, rhodium, iridium, ruthenium, gold, silver | 0.04 |
| aluminium, barium, bismuth, iron, potassium, calcium, cadmium, silicon, magnesium, manganese, copper, molybdenum, arsenic, nickel, tin, lead, titanium, chromium, zirconium |
0.04 |
| sodium | 0.32 |
| chlorine | 1 |
| Molar ratio of platinum to nitrate ions | 8—12 |
Application : forms a part of sulphuric acid electrolyte for palladium electroplating. For palladium application onto support surface.
Technical Specifications
| Indicators | Trial Data Results |
|---|---|
| Mass fraction of palladium, % | 43.7–48.3 |
| Mass fraction of admixtures in relation to palladium, %, max.: | |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (each) | 0.03 |
| platinum, rhodium, iridium, ruthenium, osmium, gold, silver (sum) | 0.05 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (each) |
0.03 |
| aluminium, iron, nickel, tin, lead, stibium, calcium, cobalt, manganese, copper, chromium, zinc, silicon, potassium, arsenic, selenium, tellurium (sum) |
0.05 |
| magnesium | 0.1 |
| sodium | 0.01 |
Articles On Compound Application
| Performance | Test Results |
|---|---|
| Mass fraction of platinum, %, min. | 52 |
| Mass fraction of moisture, %, max. | 0.5 |
| 3 Water-insoluble substances, %, max. | 0.5 |
| Authenticity: IR spectrum | Conforms to the IR spectrum of cis-DCBCP in terms of position and relative intensity of absorption bands |
| Admixture content (HPLC), %, max.: | |
| cyclobutane-1,1-dicarboxylic acid | 1 |
| other admixtures | 1 |
| Admixture content, %, max.: | |
| silver, lead, arsenic (sum) | 0 |
Pollachi, Coimbatore, Tamil Nadu