aluminium sulphate

RFQ Description

Can you supply granular aluminium sulphate having the following specifications:-it shall contain water soluble Aluminium of not less than 9.0% as aluminium or 17% as Al2O3 -total water soluble iron (expressed as Fe2O3) content shall be no more than 0.75% on a basis of 17% Al2O3 in dry aluminium sulphate-the total water insoluble matter shall not exceed 0.5%-it shall consist of freely flowing white to cream granules which are free of finely powdered material, foreign objects and objectionable odorous-it shall contain no soluble minerals or organic substances in quantities capable of producing deleterious or injurious effects on public health or water quality-the granules shall be of size thati)100% shall pass through US # 4 sieve (4.75 mm mesh)ii)not more than 5% shall pass through US # 30 sieve (0.6 mm mesh)iii)none shall pass through US # 45 sieve (0.355 mm mesh)-The aluminium sulphate shall be packed in 1 tonne bags, shrink-wrapped and palletized, In the initial phase we are looking for a supply of 436 metric tonnes.What is the best price can you offer, CIF to Point Lisas port in Trinidad? What is the best FOB price, can you offer? How long would your price be valid for. Thank you for your FAVOURABLE and URGENT response.Best ____________________CEO alum commercial sugar