Factory Price High Purity Niobium Oxide Powder with CAS No 1313-96-8
Niobium pentoxide is an inorganic compound with the chemical formula Nb2O5. It is a colorless insoluble solid and is very inert. It turns yellow when heated. It is the main predecessor of all niobium materials, and its main application is alloys, but other professional applications include capacitors, lithium niobate and optical glass.
Niobium oxide Basic information
Product Name: Niobium oxide
CAS: 1313-96-8
MF: Nb2O5
MW: 265.81
EINECS: 215-213-6
Niobium oxide Chemical Properties
Melting point 1520 �°C
density 4.47 g/mL at 25 �°C(lit.)
form Powder
color White to off-white
Specific Gravity 4.6
Water Solubility insoluble
Merck 146,559
Stability: Stable.
InChIKey ZKATWMILCYLAPD-UHFFFAOYSA-N
CAS DataBase Reference 1313-96-8(CAS DataBase Reference)
NIST Chemistry Reference Diniobium pentaoxide(1313-96-8)
EPA Substance Registry System Niobium oxide (Nb2O5) (1313-96-8)
Appearance and properties: pale powder solid
Density: 4.47 g/mL at 25 C(lit.)
Melting point: 1520 C
Refractive index: 1.7
Stability: Stable.
application
It is used as raw material for producing niobium metal and also used in optical glass and electronic industry.
Sodium Alkyl Hydroximic Acid is an excellent collector for various metal oxides and partiallyoxidized sulfide ores. lt has excellent collective result for various metal oxide ores, such ascopper oxide ores, hematite, yttrium ores, wolframite, scheelite, titanic iron, niobium orestinstone and rare earth ores etc.
Sodium Alkyl Hydroximic Acid is an excellent collector for various metal oxides and partiallyoxidized sulfide ores. lt has excellent collective result for various metal oxide ores, such ascopper oxide ores, hematite, yttrium ores, wolframite, scheelite, titanic iron, niobium orestinstone and rare earth ores etc.
Appearance: Dark-red liquid
Solubilit: Soluble in water
Stability: Stable under ordinary conditions
Specification:
Sodium Alkyl Hydroximic Acid,% 26.0 min
Free Sodium Fatty Acid,% 10.0 max
PH : 10-13
Application
Sodium Alkyl Hydroximic Acid is an excellent collector for various metal oxides and partiallyoxidized sulfide ores. lt has excellent collective result for various metal oxide ores, such ascopper oxide ores, hematite, yttrium ores, wolframite, scheelite, titanic iron, niobium ores.instone and rare earth ores etc.
Packing and StoragePacking:170kg/steel drum; 180kg/plastic drumStorage: To be protected from water, torid sunlight and fire, no lain down, no upside down.Shelf life: 10 months
Ethylene-vinyl alcohol copolymer (EVOH)
Combining the processability of ethylene polymer with the barrier effect of ethylene alcohol polymer, ethylene-vinyl alcohol copolymer not only shows excellent processing performance, but also shows excellent blocking effect on gas, odor, fragrance,solvent, etc.Due to its thermal stability in combination with ethylene, multilayer containers containing EVOH barrier layers are completely reusable.It is these features that enable plastic containers containing EVOH barrier layers to replace many glass and metal containers in food packaging.
1.Packing:
25kg/ carton or 25kg/bag, or per your requirement;
20mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation: During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
