Supply bismuth oxide,bismuth trioxide in fine powder CAS NO.1304-76-3

1.VD Biotech Limited is a large comprehensive enterprise engaged in researching,developing, manufacturing and selling of Chemical Products for more than 10 years.The products have sold to many countries like USA,England,Ukraine and so on.

2.Factory direct sales with best price,no middlemen price difference

3.We have carried out strict inpection for every product before delivery and we guarantee there is no problem with the quality.

4.Prompt shipment,  usually within 10-20  working days after confirming the order.

5.There are special business personnel 24 hours' tracking serviceto solve customers' problems  at any time.

6.Free samples available before confirming the order to avoid any problems.

Product Info

Bismuth is a silvery white to pink metal,which are mainly used to prepare compound semiconductor materials, high-purity bismuth compounds, thermoelectric refrigeration materials, solders and liquid cooling carriers in nuclear reactors, ect. Bismuth occurs in nature as a free metal and mineral.

Application

1.Colorants:Bismuth oxide in the glass industry, mainly used for coloring.
2.Electronic ceramic powder material:Bismuth oxide as an electronic key additive in ceramic powder material more than 99.5% purity requirements, the main application object zinc oxide varistors, ceramic capacitors and ferrite magnetic material.
3.Electrolyte material:Has a very high oxygen ion conductivity, is the most all of the oxygen ion conductor, a material for a solid oxide electrolyte fuel electrode or an oxygen sensor having a potential.
4.Optoelectronic materials:Bismuth oxide as an additive to produce the glass has excellent optical properties, such as high rate and direct infrared transmission.
5.High-temperature superconducting materials:Bismuth oxide can improve current density, improve the mechanical properties, reducing AC losses and costs.
6.Catalyst:Because bismuth oxide is a low toxicity, low smoke material ecological security has become a very attractive catalyst.

Company Info 

VD Biotech Limited is a large comprehensive enterprise engaged in researching,developing, manufacturing and selling of Chemical Products for more than 10 years.From the beginning of the business to now, the reason why we stand firm and become the leader in the chemical industry is that we strictly control and keep improving the quality;treat the customer service first;timely solve customers’ problems whenever they have requests.Then let the customers truly have the experience like god!

We have a number of advanced chemical product lines including powder,block,liquid and so on.And we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
We will try our best to satisfied you:
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5. 24 hours service.
We promise to provide high quality products,competitive price and good service!Sincerely expect to cooperate with you in the future!