Electroconductive Thick Film Pastes Using Tellurium Dioxide Tellurium Oxide TeO2 99.99% 4N

• Post Date:

  Sep 01,2016

• Expiry Date:

  Nov 30,2016

• Detailed Description:

  Cas No. :7446-07-3 Quantity: 3000Kilograms
  Specs:4n 5n
  Price:85-160 USD Kilograms
  Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
  1. MATERIAL OVERVIEW
  Characteristics:
  As a kind of amphoteric compound, tellurium dioxide is basically insolvable in water or ammonia, yet solvable in strong acid and alkali. This white solid tellurium dioxide powder will become yellowish after heating and turn dark yellowish red after fusing. its unique characteristics tellurium dioxide is an integral part of acousto-optic products as well as having good diffraction efficiency and it works very well at most power levels.
  
  Applications:
  
  Tellurium dioxide could be used in different fields, according to its purity and form. Glass former for tellurite glasses frits, Tellurium dioxide single crystal for optical devices,Front-side silver pastes for solar cells, Rubber vulcanizing accelerator,-Additive for electrical plating chemical. Tellurium dioxide is sometimes used to color ceramics. It has increasingly been used in optical refraction applications such as fiber optics and complimentary products. .It is even capable of being used for high speed or high resolution devices that need to handle high laser powers.
  
  2. GENERAL PROPERTIES
  
  Molecular formula
  TeO2
  CAS:
  7446-07-3
  Molar mass
  159.60 g/mol
  Appearance
  tetragonal - white solid, orthorhombic - yellow solid
  Density
  5.670 g/cm3 (tetragonal) 6.04 g/cm3 (orthorhombic)
  Melting point
  733 °C
  Boiling point
  1245 °C
  Solubility in water
  negligible
  Solubility
  soluble in acid and alkali
  Hazards
  
  EU Index
  Not listed
  Flash point
  Non-flammable
  Related compounds
  Other cations
  Sulfur dioxide
  
  Selenium dioxide
  
  Related tellurium oxides
  
  Tellurium trioxide
  
  
  Quick Details
  
  Place of Origin: Hubei, China (Mainland) Brand Name: Wuhan Xinrong Model Number: 99.99% Application: Electroconductive Thick Film Pastes Shape: Powder Material: Tellurium Dioxide Dimensions: 4N Chemical Composition: 99.99%Min Purity: 99.99% Name: Tellurium Dioxide Other name: Tellurium Oxide Usage: Electroconductive Thick Film Pastes CAS NO: 7446-07-3 Particle size: 100 Mesh -200 Mesh Grade: 4N grade Standard: In house 99.99% Min Color: White Type: Non ferrous metal derivatives material
  Packaging & Delivery
  
  Packaging Details: Vacuum Packing or Nitrogen- Protecting 1kgs/Bag
  Delivery Detail: Shipped in 5 days after payment
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

• CAS Registry Number:

  7446-07-3

• Synonyms:

  ;Tellurium(IV) oxide;TELLURIUM OXIDE, 99.9%;TeO2 radical;oxotellane oxide;Tellurium oxide;

• Molecular Formula:

  O₂Te

• Molecular Weight:

  159.5988

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Wuhan Xinrong New Material Co.,Ltd         

• Contact:

  KathySalvatore

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  +86/027-83952355

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  86-027-87868992

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  sale05@91material.com