Boron Oxide

Diboron Trioxide (B₂O₃) s produced from high purity boric acid. It is used for GaAs production. But there is also a demand from the customers, who deal with the GaP and/or InAs crystal growing processes using both LEC and/or VGF methods.

The purity of our product was determined using GDMS and it was evaluated as 99.995 – 99.999 %.

Specification of our standard produced pellets.

Product moisture _{(ppm weight)}

Range of water content

I.
100 – 300

II.
301 – 500

III.
501 – 1000

IV.
> 1000

Deviation is determined to be: +/- 10 %.

Dimension and weight of cylinder and tapered pellets

Diameter, mm	50	83	100	138
Weight, g	55	100 – 200	400	400 – 700

Deviation for diameter is determined to be: +/- 2 mm, deviation for weight is determined to be: +/- 3 %.

The water content, shape and weight of pellets can be modified according to the customer’s requirements.