Order for Microsphere silica-alumina hollow (tsenosfer), filler silica-alumina porous

La solicitud del comprador:

Good day,
I am a representative of company Elpologistyka Sp. z o.o., located in Poland.
Elpologistyka Sp. z o.o. is one of the leading suppliers of materials to industry in Poland and EU
Currently, we are interested in material: microsphere

Quantity: about 400 tons/month

Please specify posibilites of delivery of wet microsphere, delivery terms.

or with below specification
5-500 microns.
We prefer density below 0’4 gr/cc.
Shinkers lower than 5%
Moisture below 0’3%