Jiangxi, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Factory Supply Tantalum Oxide, High Quality Tantalum Oxide, Good Price of Tantalum Oxide manufacturer / supplier in China, offering Producer Price Tantalum Oxide with Proper Price, Terbium Oxide (Tb4O7), Nanoparticles Cerium Oxide and so on.

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Producer Price Tantalum Oxide with Proper Price

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Min. Order / Reference FOB Price
1 kg US $260-500/ kg
Port: Shanghai, China
Production Capacity: 30tons/Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Classification: Tantalum Oxide
Grade Standard: Industrial Grade
Kind: Rare Earth Oxide
Quality: First Class
Appearance: White Crystalline Powder
Color: White

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Basic Info

Model NO.: REO-Ta
Formula: Ta2o5
Product Name: Tantalum Oxide
CAS No.: 1314-61-0
Einecs No.: 215-238-2
Mol. Wt.: 441.89
Shape: Powder
Application: Electronic Industry
Content(Percent): 99.5%-99.99.5%
Trademark: WANFENG
Transport Package: Vacuum Package, Drum Package, Bag Package
Specification: Tantalum
Origin: China(Mainland)
HS Code: 2825909000

Product Description

Producer Price Tantalum Oxide With Proper Price

Tantalum Oxide, also known as tantalum(V) oxide, is the inorganic compound with the formula Ta2O5. It is a white solid that is insoluble in all solvents but is attacked by strong bases and hydrofluoric acid. Ta2O5 is an inert material with a high refractive index and low absorption (i.e. colourless), which makes it useful for coatings.It is also extensively used in the production of capacitors, due to its highdielectric constant.

white crystal powder

  In electronics

Owing to its high band gap and dielectric constant, Ta2O5 Tantalum Oxide has found a variety of uses in electronics, particularly in tantalum capacitors. These are used in automotive electronics, cell phones, and pagers, electronic circuitry; thin-film components; and high-speed tools. In the 1990s, interest grew in the use of tantalum oxide as a high-k dielectric for DRAM capacitor applications., It is used in on-chip metal-insulator-metal capacitors for high frequency CMOS integrated circuits. Tantalum oxide may have applications as the charge trapping layer for Non-volatile memories., There are applications of tantalum oxide in resistive switching memories.


Other uses
Due to its high refractive index, Tantalum Oxide has been utilized in the fabrication of the glass of photographic lenses.

Producer Price Tantalum Oxide with Proper Price

Packaging & Shipping
Producer Price Tantalum Oxide with Proper Price
 Our Advantage

  1. Specialized in Rare Earth area for many years, a wide range of quality products with competitive price are available such as RE Polishing Powder ,RE Oxides , RE Metals , RE Salts , RE Catalyst, RE Hydroxides , RE Magnetic Materials , and RE Special Materials etc. , products are exported to Asia , EU , America , Middle East etc.
  2. All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection.

  3. Free sample is available and customized products are welcome.

  4. Fast delivery and good after -sale service.

    Producer Price Tantalum Oxide with Proper Price

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