We intend to use it as a raw material for the development of colloid suspension concentrates for use in agriculture. As such, technical/industrial grade, insoluble in water, is preferred. Initially, an amount of 5 kilos is acceptable, since we want to run compatibility tests. But we would like to know the potential per/Kg price for bulk order (container), CIF Thessaloniki. Target price is 3.5 $ / Kg for 1000Kg quotation