صناعة كيميائية / انسجة كيميا ئية قائمة شركات الاستيراد من موريتانيا

looking for a supplier sulfate d'alumine

We need the following product: Aluminum sulphate in granulated form of white color - used as a coagulant in the treatment of water intended for human consumption - the alumina content: 17% minimum - passing through the sieve with an opening of 0.1 mm: 15% maximum - iron content (maximum): 1,000 Mg/Kg of the commercial product - insoluble content (maximum): 5000 Mg/Kg of the commercial product - packaging in 50 Kg bag - Al203 dosage: 17% minimum Quantity: 1,500 tons per order

looking for sulfate allumine supplier

We treat the skins of sheep and goat to make wet blue We are interested in chemical manufacturers Dan the areas especially Chromium, sodium sulphide, fungicide