Sirs, We are an international trading company. We require the following chemicals: 1) Sodium carbonate: Density: 0.6-0.7g L Degree of whiteness: 95%min Sieve analysis: retained on 30 mesh 6% 30-40 23% 40-50 23% 50-70 20% 70-100 13% 100-140 4% 140-200 1% Moisture conten Show More...
Sirs, We are an international trading company. We require the following chemicals: 1) Sodium carbonate: Density: 0.6-0.7g L Degree of whiteness: 95%min Sieve analysis: retained on 30 mesh 6% 30-40 23% 40-50 23% 50-70 20% 70-100 13% 100-140 4% 140-200 1% Moisture content: 0.05%max Chemical properties: Na2O 58%min Na2co3 98%min NaCI 05%max Fe 50p-p-m max SiO2+AI2O3 0.03%max Packing 50Kg seaworthy 5 ply kraft paper plus one inner HPE bags. 2) Sodium sulte anhydrous detergent grade 2 Colour. snow white free flowing powder, free from lamps, grift and other visible impurities. Solubility: freely soluble in water Sieveing test: retained 85 mech 0.5% 1.5% Bulk density: 1.2- 1.4 gm e.e Sodium sulte: 97%min Sodium chloride: 1.5max Sodium carbonate: 1% Iron : 100ppm max Water insoluble: 0.1%max 6.8- 7.5 Water content at 105u00b0C 0.3%max 3) Sulr Sulr 99.6min Aslt 0.3%max Ash 0.1%max Metals 5ppm max Water nil Melting point 115-120u00b0C Sublimation temperature 1500u00b0C Ignition tempreture 248-261u00b0C Heat of combustion to So2 2.2 cal g at 25u00b0C Molten sulre sp.gr 1.79Kg L at 140u00b0C Molten sulr viscosity 9.3 cp at 130u00b0C Explosive limit 3.5g m3 4) Sodium tripoly ste Use synthetic detergent Colour: snow white free from following powder free from lumps, grit and other visible impurities ROH: ROH after 1min 82u00b0C-84u00b0C starting from 80u00b0C Bulk density: 1.2 gm eemax 1% solution 9.5- 10 Solubility: completely soluble in water Insoluble matter 0.1%max Total alkalinity (as Na2O)16%min Packing 5plies craft paper plus one inner polyethylene bag of 50Kg each Sample required : 5Kg of representative product and package for laboratory test. Quantity: 1000Tons per month each product. Awaiting for your best price quote C&F Alexandria. Best regards,
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