CAS No: 1314-62-1 UN No.: 2862 Application Catalysts for sulphuric acid, maleic anhydride, adipic acid. Colouring and glaze for ceramic industry. Enameling frits for porcelain or aluminum coating. Pigment and absorption of ultraviolet light or infrared light for glass industry. DeNOx FCC additives for Petroleum Processing. Corrosion inhibition in carbon dioxide scrubbers for gas sweetening of types Benfield, Ventrocoke. Grain refining in tungsten carbides. Manufacturing vanadium aluminum. Additive for Li rechargeable batteries or light emitting substances for display screens. Magnetic material.
Item Specification(%) V205 99.50 Min SiO2 0.12 Max Na2O 0.23 Max K2O 0.02Max Fe2O3 0.07 Max Fe 0.03 Max As 0.01Max S 0.02 Max Cl 0.03Max. 50kgs/steel drum.
Vanadium pentoxide power 98%, 99%, 99.5% Vanadium pentoxide flakes 98%
Vanadium Pentoxide power 98%ú¼ 99%ú¼ 99.5% Vanadium Pentoxide flakes 98%.
Molecular formula v2o5 molecular weight 181.88 Purity:>99% impurity content (ppm) Si fe p s as k+na 0.01 0.01 0.001 0.002 0.005 0.03 Packing: powder 25kg composited bag lined with plastic bag ( paper bucket )or according to userf+s requirements.
Vanadium pentoxide
In the form of flakes in brown color 99.99%, 99.9%, 99.6%, 99.5%, 98%
Packing: 25kg/40kg/50kg , plastic bag inside and carbaord drum outside Chemical properties: the color is yellow-orange. The relative density is 3.357g/cm3 . It is not soluble in anhydrous ethyl alcohol but can dissolve in acids or alkali. The steam is poisonous and the relative molecular weight is 181.88 . Quality guarantee : Advanced technique, completed resource controling system and hard and fast measurement of products , which all make sure of the products stability . Today our products have been sold all over the world like america , german , middle east and so on . We have about twenty years experiences of production and have enjoyed good reputation in this line .Welcome to contact us ! 98% 99.5% 99% 99.9%
Vanadium(V) oxide (vanadia) is the inorganic compound with the formula V2O5. Commonly known as vanadium pentoxide, it is a brown/yellow solid, although when freshly precipitated from aqueous solution, its colour is deep orange. Because of its high oxidation state, it is both an amphoteric oxide and an oxidizing agent. From the industrial perspective, it is the most important compound of vanadium, being principal precursor to alloys of vanadium and is a widely used industrial catalyst.
vanadium pentoxide, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well. vanadium pentoxide B.
Vanadium pentoxide power 98%, 99%, 99.5% .
Vanadium pentoxide catalyst Sulphuric acid catalyst (also named vanadium pentoxide catalyst) suits for that sulphuric acid plants use the contact process to promote the oxidation of so2 and o2 to give so3. Based on more than 30 yearf+s experience with sulfuric acid catalyst, our factory can manufacture several types of catalysts in different shapes and sizes, such as s101, s101-2h, s101-3mh, s101-3bz, s108, s108-2h, s108-3mh, s108-3bz, s107, s107-2h, s107-3mh, s109, s106. Our manufacturing technique is advanced. The carrier is treated by repulped stock processing, washed by hot concentrated acid, pretreatment of calcinations, and added several rare accessory ingredients, then molded by using advanced patent technology. The performance of our catalysts is excellent, with high activity, low ignition temperature, high mechanical strength, low losses of screening, and long life. As for star ring type of catalyst, it has advantage of large surface area, low pressure drop, and good resistance of dust accumulation. 125kg/steel drum
Vanadium pentoxide 98%, 99%, 99.5%, 99.9% 50kg packed in a iron drum lined with plastic bags
We are offering two lots spent vanadium catalyst, granular, with V2O5 of 14.66% and 17.33%. Quantity : 500 mt each specification.
vanadium pentoxide catalyst, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well. vanadium pentoxide catalyst...
English name: Vanadium pentoxide (Powder) Molecular formula: V2O5 Transport Hazard Class : 6.1 Grade Standard:Electron Grade, Industrial Grade, Reagent Grade Executive standard: GB-7315.1-87 Appearance : orange-yellow, brick red crystalline powder Application: Vanadium is widely used in steel, metallurgy, petrochemicals, rubber, enamel, aerospace, batteries, pigments, glass, optics, paint, electronics, medicine and many other fields.
English name: Vanadium Pentoxide (Flake) Molecular formula: V2O5 CAS NO.:1314-62-1 Density:3.357g/cm3 Melting point:690 Boiling point:1750 Aqueous solubility:1g/125mL Appearance : gray black flake Application: Vanadium flakes are mainly used in the iron and steel industry. By refining the structure and grains of steel, the grain coarsening temperature is increased, thereby increasing the strength, toughness and wear resistance of the steel. In addition, vanadium flakes are excellent in titanium alloy Improved effect, used as an additive in the aerospace field.
This kind of catalyst which is also named sulfuric acid catalyst, and specially used to convert sulfur dioxide into sulfur trioxide in the process of sulfuric acid manufacturing. The catalyst is filled into each bed of the convertor. Generally speaking, the convertor equipment can be classified into two large systems. Double contact double absorption and single contact single absorption. We can supply mainly two large series catalyst as below. 1). Type S101 series of broad temperature catalyst The ignition temperature is 400â??. For continuous operation, the temperature should be in the range 420-620â??, which is suitable for each bed of converter for its high and stable activity. 2). Type S108 series of low temperature catalyst The ignition temperature is 380â?? and operating temperature 400-540â??, which suit for 1/3 top of the first bed to decrease inlet operating temperature, and 4th bed, 5th bed to improve equilibrium conversion and decrease gas emission. 3). Different catalyst shape is the reason to reduce catalyst bed pressure drops which translates directly into energy savings as a result of reduced blower power consumption. Reduced pressure drops also allow more dust to accumulate before pressure drops increase to the point where the plant must be shut down for catalyst screening. The catalyst shape must achieve all of the above without compromising on catalyst activity or mechanical strength. 4). The length of catalysts can be made according to the userâ??s requirement.
Sulphuric acid catalyst Sulphuric acid catalyst (also named vanadium pentoxide catalyst) suits for that sulphuric acid plants use the contact process to promote the oxidation of so2 and o2 to give so3. Based on more than 30 yearf+s experience with sulfuric acid catalyst, our factory can manufacture several types of catalysts in different shapes and sizes, such as s101, s101-2h, s101-3mh, s101-3bz, s108, s108-2h, s108-3mh, s108-3bz, s107, s107-2h, s107-3mh, s109, s106. Our manufacturing technique is advanced. The carrier is treated by repulped stock processing, washed by hot concentrated acid, pretreatment of calcinations, and added several rare accessory ingredients, then molded by using advanced patent technology. The performance of our catalysts is excellent, with high activity, low ignition temperature, high mechanical strength, low losses of screening, and long life. As for star ring type of catalyst, it has advantage of large surface area, low pressure drop, and good resistance of dust accumulation. 125kg/steel drum
Sulphuric acid catalyst Sulphuric acid catalyst (also named vanadium pentoxide catalyst) suits for that sulphuric acid plants use the contact process to promote the oxidation of so2 and o2 to give so3. Based on more than 30 yearf+s experience with sulfuric acid catalyst, our factory can manufacture several types of catalysts in different shapes and sizes, such as s101, s101-2h, s101-3mh, s101-3bz, s108, s108-2h, s108-3mh, s108-3bz, s107, s107-2h, s107-3mh, s109, s106. Our manufacturing technique is advanced. The carrier is treated by repulped stock processing, washed by hot concentrated acid, pretreatment of calcinations, and added several rare accessory ingredients, then molded by using advanced patent technology. The performance of our catalysts is excellent, with high activity, low ignition temperature, high mechanical strength, low losses of screening, and long life. As for star ring type of catalyst, it has advantage of large surface area, low pressure drop, and good resistance of dust accumulation. 125kg/steel drum
