Fecha: 23/08/2017 SPECIFICATIONS HTH (CALCIUM HYPOCHLORITE, 68%) DETERMINATION SPECIFICATION Appearance White, powder or tablets Odor Similar to chlorine Solubility in water at 25° C (%) 18 Moisture (%) < 16 pH (in 1% solution in neutral distilled water at 25° 10.4 10.8 C) Density (g/cc) 1.9 (tablets 0.8 (granular) COMPOSITION DETERMINATION SPECIFICATION TYPICAL VALUE Free chlorine (%) 65 80 68 Chloride of sodium (NaCl, %) 10 20 17 Calcium chlorate (Ca(ClO3)2, %) 0 - 5 1.4 Calcium chloride (CaCo3, %) 0 - 5 0.5 Calcium carbonate (CaCO3, %) 0 - 5 2.3 Hydroxide calcium (Ca (OH)2 , %) 0 - 4 1.64 Water (%) 5.5 - 8.5 - Insoluble (%) < 5 - HEAVY METALS DETERMINATION SPECIFICATION Arsenic (As, mg/kg) < 1 Cadmium (Cd, mg/kg) < 1 Chrome (Cr, mg/kg) < 8 Iron (Fe, mg/kg) < 300 Manganese (Mn, mg/kg) < 10 Mercury(Hg, mg/kg) < 1 Nickel (Ni, mg/kg) < 8 Lead (Pb, mg/kg) < 1 Antimony (Sb, mg/kg) < 2 Selenium (Se, mg/kg) < 2 - Bromate ion (BrO3 , mg/kg) < 121 - Chlorate ion (ClO3 , g/kg) < 21.1 The present information is only to offer an orientation of the specific characteristics of the product delivered by Manuchar International. We recommend that buyers, when using our products, perform preliminary tests to determine that the characteristics of the product are suitable for their particular purposes. No authorization or guarantee is expressed or implied with respect to the data. Nothing in this publication constitutes a permission, insinuation or recommendation to implement inventions covered by any patent, nor as a recommendation for the use of any product or practice any procedure in violation of the law or government regulation; Therefore there should be no responsibility assigned to Manuchar International once the delivery has been made. Fecha: 23/08/2017 ADDITIONAL INFORMATION: Manufacturer: Arch Chemicals, Inc. Chemical name: 68% of calcium hypochlorite Chemical formula: CA (OCl)2- 2 H20 CAS number: 7778-54-3 Regulatory framework: EPA No. 1258 - 1179 NSF Standard 60, Drinking Water Additives Meet AWWA Standard B300-04 Comply with NMX-AA-124-SCFI-2006 UN2880 for HTH Granular calcium hypochlorite granular neutral and CCH Tablet 3 " UN1748 for HTH briquettes ALEJANDRO CASTILLO MALDONADO EUGENIO GARCIA LANDOIS Elaborated Revised The present information is only to offer an orientation of the specific characteristics of the product delivered by Manuchar International. We recommend that buyers, when using our products, perform preliminary tests to determine that the characteristics of the product are suitable for their particular purposes. No authorization or guarantee is expressed or implied with respect to the data. Nothing in this publication constitutes a permission, insinuation or recommendation to implement inventions covered by any patent, nor as a recommendation for the use of any product or practice any procedure in violation of the law or government regulation; Therefore there should be no responsibility assigned to Manuchar International once the delivery has been made. .