I cannot comment on this paper used for the purposes of inkjet printing. I have not tried it yet, and am merely taking the information from the statement supplied to me. I can say that there are some inkjet papers that cannot be coated on with Silver halide emulsions. During processing, the paper turns brown, as it mordants some photographic processing chemicals.
There are several manufacturers of photo grade paper in Europe. I am told that the paper sold by the Formulary and this paper come from different factories. I have coated on both and they differ slightly in gloss and tone. The paper from Fotoimpex is slightly warmer in tone and has a different gloss to it. It seems to me to be more of a Luster.
My book and DVDs are titled "Photographic Emulsion Making Coating and Testing". Ads here on APUG will redirect you to locations that sell them. Or, you can contact me directly via PM.