Dear, Thanks for your prompt reply.We need CAS 9004-24-4: aluminium carboxymethyl cellulose.At the moment we need 1 kg for experiments with the recipee of our anti-wrinkle-cream. Later on, we will need more of this ingredient.Can you supply about 1 kg to start? Of course we will pay in advance and pay the freight costs as well. And what about the viscosity, is it high or low? Thanks to inform us and best regards, Ms Gerdien Bos MScManaging Director SOLUTIONS COSMECEUTICALSby Vincent 46 BVLindenheuvel 14 - 1217 JXHilversum - The NetherlandsT +31 (0)35 6233142 F +31 (0)35 6237291E g.bos@solutions-cosmeceuticals.nl I www.solutions-cosmeceuticals.nl