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| PRODUCT SPECIFICATIONS<\/th>\r\n | <\/th>\r\n | ANALYTICAL METHOD<\/th>\r\n<\/tr>\r\n<\/thead>\r\n |
|---|---|---|
| Concentration (Na2S2O5)<\/td>\r\n | White or pale yellow clear, crystalline with and odorof sulfur dioxide<\/td>\r\n | Visual<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| SO2 content<\/td>\r\n | sulfur dioxide<\/td>\r\n | –<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Na2SO3 content<\/td>\r\n | min. % 98 (m\/m)<\/td>\r\n | Titrimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Na2S2O3 content<\/td>\r\n | min. % 66,02 (m\/m)<\/td>\r\n | Titrimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Na2SO4 content<\/td>\r\n | max. % 1,5 (m\/m)<\/td>\r\n | Titrimetrik<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Iron (Fe) content<\/td>\r\n | max. % 0,02 (m\/m)<\/td>\r\n | Turbidimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Heavy Metals<\/td>\r\n | max. % 2 (m\/m)<\/td>\r\n | Turbidimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| (Fe excluded, Pb content)<\/td>\r\n | max. 5 ppm<\/td>\r\n | Kolorimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Chloride (Cl) content<\/td>\r\n | –<\/td>\r\n | –<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Arsenic (As) content<\/td>\r\n | max. 10 ppm\/td><\/td>\r\n | Kolorimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Lead (Pb) content<\/td>\r\n | max. % 0.02 (m\/m) Titrimetric<\/td>\r\n | Titrimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Cadmium (Cd) content<\/td>\r\n | max. 0.5 ppm<\/td>\r\n | AAS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Selenium (Se) content<\/td>\r\n | max. 0.5 ppm<\/td>\r\n | AAS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Insolubility<\/td>\r\n | max. 0.5 ppm<\/td>\r\n | AAS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| pH (10% solution)<\/td>\r\n | max. 0.5 ppm<\/td>\r\n | AAS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| Mercury (Hg) content<\/td>\r\n | –<\/td>\r\n | Gravimetric<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| PRODUCTION METHOD<\/td>\r\n | 4-5,5<\/td>\r\n | pHmeter<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| RAW MATERIAL CONTENT<\/td>\r\n | max. 0.1 ppm<\/td>\r\n | AAS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n |
| PACKAGING<\/td>\r\n | Continue \r\nSulfur, Sodium Carbonate, Sodium Hydroxide \r\nDelivered in 25 kg polyethylene bags, resistant to moisture and physical damage or in 900 \u2013 1000 kg \r\npolypropylenebig-bags with polyethylene liners.<\/td>\r\n | –<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n\r\n\t\t<\/div>\r\n\t<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t \n\t\t\t\t\t \n\t\t\t |