FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
by vaccum bag
Delivery Time:
goods can be delivered within 3-5 days upon receip
Supplying Ability:
1000 Kilogram per Month
Payment Type:
T/T, L/C, Western Union
الشخص الذي يمكن الاتصال به lvstefanie
xudong street., Wuhan, Hubei
1,Chemical properties
TeO2 is highly insoluble in water and soluble in concentrated
sulfuric acid. It is also incompatible with strong acids and strong
oxidizing agents. It is an amphoteric substance and therefore can
act both as an acid or as a base depending on the solution it is
in. [4] It reacts with acids to make tellurium salts and bases to
make tellurites. It can be oxidized to telluric acid or
tellurates.
2, Specification: Tellurium dioxide: TeO***5.
Total content of Al, Ca, Cu, Fe, Mg, Ni, Pb & Se is below
*0ppm.
, Application:
It is used as an acousto-optic material.
Tellurium dioxide is also a conditional glass former, which means
it will form a glass with small molar% additions of a second
compound such as an oxide or halide. TeO2 glasses have high
refractive indices and transmit into the MID-infrared part of the
electromagnetic spectrum, therefore they are of technological
interest for optical waveguides. Tellurite glasses have also
been shown to exhibit Raman gain up to *0 times that of silica,
useful in optical fibre amplification.