China 1 3um Nb2o5 Sintered Granule Niobium Pentoxide Oxidants CAS 1313 96 8 Price
- Category: Inorganic Chemicals >>>
- Supplier: Jiujiang Hengtong Chemical Co. Ltd.
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Product Overview
Description
Product Presentation
Product Name | Niobium Oxide |
CAS No | 1313-96-8 |
MF | Nb2O5 |
EINECS No | 215-213-6 |
Assay | 99.5%/99.9%min |
Appearance | White Powder |
Customized | Different purity provided |
Sample | Free sample provided |
Packing | 20 / 25kg net pail, P.E bag inner. |
Product Description
Niobium oxide (NB2O5), also named as niobium pentoxide, is used in metallurgy to produce hard materials. Niobium pentoxide is added to the glass during the production of optical lenses to make the lenses lighter, thinner and with greater resilience. At the same time, niobium pentoxide increases the refractive index of optical glasses. In electronics, niobium pentoxide is used to produce multi-layered ceramic capacitors with high capacity and for the preparation of electroacoustic or electrooptical components such as LiNbO3 and KNbO3 or ferroelectric ceramics such as Pb(Mg1/3Nb2/3)O3. It is further used in making cathodes, as pigment in printing, packaging and solid fuels, in food processing industry as dietary supplements, and in the production of powder metallurgy products.
Impurity content(ppm.max) | NB2O5 | 99.995min | 99.99min |
Ta | 5 | 15 | |
Fe | 1 | 5 | |
Ai | 1 | 5 | |
Cr | 1 | 2 | |
Cu | 1 | 3 | |
Mn | 1 | 3 | |
Mo | 1 | 3 | |
Ni | 1 | 3 | |
Si | 10 | 15 | |
Ti | 1 | 3 | |
W | 1 | 5 | |
Pb | 1 | 3 | |
Sn | 1 | 3 | |
F | 50 | 50 |
Application:
1. Niobium is a very important superconducting material to produce high-capacity capacitor.
2. Niobium powder is also used to produce tantalum.
3. The pure Niobium metal powder or Niobium Nickel alloy is used to make Nickel, Chrome and Iron base high temperature alloy. Such alloy is applied to jet engines, gas turbine engines, rocket assembly, the turbocharger and the heat of combustion equipment;
4. By adding 0.001% to 0.1% Niobium nano powder is good enough to change the mechanical properties of steel
5. Due the coefficient of thermal expansion of Niobium is very similar to the sintered alumina ceramic material of the arc lamp, Nb nano powder could used as sealed material of the arc tube
2. Niobium powder is also used to produce tantalum.
3. The pure Niobium metal powder or Niobium Nickel alloy is used to make Nickel, Chrome and Iron base high temperature alloy. Such alloy is applied to jet engines, gas turbine engines, rocket assembly, the turbocharger and the heat of combustion equipment;
4. By adding 0.001% to 0.1% Niobium nano powder is good enough to change the mechanical properties of steel
5. Due the coefficient of thermal expansion of Niobium is very similar to the sintered alumina ceramic material of the arc lamp, Nb nano powder could used as sealed material of the arc tube
Storage condition
Should be stored in dry, cool and sealing of the environment, please don't be exposure to air, besides should avoid the heavy pressure, according to ordinary goods transportation.
Should be stored in dry, cool and sealing of the environment, please don't be exposure to air, besides should avoid the heavy pressure, according to ordinary goods transportation.
Company Introduction
Jiujiang Hengtong Chemical Co., Ltd. is a large-scale comprehensive trading company specializing in information consultation, technical service, sales of various chemical raw materials(water treatment chemicals, food additives, SAP and so on). The company is located in Qianjin West Road, Lianxi District, Jiujiang City, Jiangxi Province, with Lushan Mountain in the South and convenient transportation. It was established on October 15, 2015 with a registered capital of RMB 1 million. The company has nearly 30 employees and 1000 square meters of office space. It has a good office environment, perfect training system, smooth promotion channels and broad development prospects. It sells nearly 800 kinds of products with complete varieties and rich products, which can meet the needs of large and medium-sized enterprises and units in China.
Certificate
Packing&Shipping
Packing detail:
Niobium Oxide Powder is available of 100g/bag, 500g/bag, 1kg/bag, according to customer's requirements.
Shipping detail:
Lead time is 2-5days after receive the payment. The delivery method is DHL, EMS, TNT, Fedex etc.
Samples ------------------Tiny orders less than 100KG.
Urgent orders-----------1-5days.Valuable products.
Bulk orders, tons-------3~45days.
FAQ
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