Product Description
Product Name: | Tellurium Dioxide |
CAS: | 7446-07-3 |
MF: | O2Te |
MW: | 159.6 |
Boiling point | 1245 °C |
Melting point | 733 °C (lit.) |
density | 5.67 g/mL at 25 °C (lit.) |
form | Powder
|
color | White Powder |
Application of TeO2 Powder
TeO2 Powder can be used in different fields depending on its purity and form.
Glass shapers for tellurite glass frit, single-crystal tellurium dioxide for optical devices, front silver paste for solar cells, rubber vulcanization accelerator, electroplating chemical additive.
Tellurium dioxide is sometimes used to color ceramics.
Tellurium dioxide has been increasingly used in optical refraction applications such as fiber optics and free products.
Tellurium dioxide can even be used in high-speed or high-resolution equipment that needs to handle high laser power.
Tellurium dioxide is used in the preparation of single-crystal tellurium dioxide, infrared devices, acousto-optic devices, infrared window materials, electronic components and preservatives, etc. Packing in polythene bottles.
In addition, tellurium dioxide has the following functions:
Used as acoustooptic deflection element.
Used for disinfection, identification of bacteria in vaccines, etc.
The preparation of two - six compound semiconductor, thermoelectric conversion element, refrigeration element, piezoelectric crystal and an infrared detector.
It is used as an acousto-optic material.
Tellurium dioxide is also a reluctant glass-forming agent, which will form glass under appropriate cooling conditions, or with small moles % of second compounds, such as oxides or halides.TeO2 glass has a high refractive index and can be transmitted to the mid-infrared part of the electromagnetic spectrum, so it has an important technical value in optical waveguides. Tellurite glasses also show up to 30 times the Raman gain of silicon, which is useful in optical fiber amplification.
Company Profile
Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.
For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.
We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.
Packing & Shipping
FAQ
Q1. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .
Q2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.
Q3. What is the payment term?
Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.
Q4. Will you supply samples for test the quality?
We'd like to offer our customers samples for the quality evaluation for most products to develop business.
China
