Don't know if this helps, but we have been using their aluminium powders for production of metallic foams for ages and were always happy with it.

Hi Dirk,

  Thanks for your reply. Did you used atomised spherical power ?? 

Thanks,

We ordered spherical Cu-powder from ECKA a few months ago. Until now, we had no problems with this powder. If your question is still up to date, I can give you more information about its spherical shape. The delivery time in Europe was about one week.

Dear Bharat,

Sorry for the late reply, I didn't see your second question: Actually we typically used the non-spherical, more irregularly shaped variants, specifically grade AS71, with particle size