{"id":33365,"date":"2021-03-17T13:23:49","date_gmt":"2021-03-17T13:23:49","guid":{"rendered":"https:\/\/www.alquera.com\/?page_id=33365"},"modified":"2026-02-23T14:41:54","modified_gmt":"2026-02-23T14:41:54","slug":"usos","status":"publish","type":"page","link":"https:\/\/www.alquera.com\/en\/sulfato-de-hierro\/usos\/","title":{"rendered":"Uses Iron Sulphate"},"content":{"rendered":"

The sulfato de hierro<\/a> es un compuesto qu\u00edmico de f\u00f3rmula qu\u00edmica\u00a0FeSO4.\u00a0<\/strong>It is also known as green vitriol, iron vitriol, green caparose, ferrous or ferric sulphate. It has a green-brown colour and occurs in different forms of hydration.\"Sulfato<\/a><\/p>\n

Physical-Chemical Characteristics<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Other names<\/th>\nFerrous sulphate
Vitriol green
Iron vitriol
Caparrosa green
Melanterite
Szomolnokita<\/td>\n<\/tr>\n
Chemical formula<\/th>\nFeSO4<\/sub>
Hydration states:
FeSO4<\/sub>-H2<\/sub>O (monohydrate)
FeSO4<\/sub>-4H2<\/sub>O (tetrahydrate)
FeSO4<\/sub>-5H2<\/sub>O (pentahydrate)
FeSO4<\/sub>-7H2<\/sub>O (heptahydrate)<\/td>\n<\/tr>\n
Identifiers<\/th>\n<\/tr>\n
CAS number<\/th>\n7720-78-7(sal anhidra),\u00a0(monohidrato),\u00a0(tetrahidrato), (pentahidrato)
7782-63-0 (heptahydrate)<\/strong><\/td>\n<\/tr>\n
Physical properties<\/th>\n<\/tr>\n
Appearance<\/th>\nblue-green or white crystals<\/td>\n<\/tr>\n
Density<\/th>\n1898\u00a0kg\/m3<\/sup><\/td>\n<\/tr>\n
Molar mass<\/th>\n151.908 g\/mol (anhydrous salt); 169.923 g\/mol (monohydrate); 224.120 g\/mol (tetrahydrate); 242.135 g\/mol (pentahydrate); 278.05 g\/mol (heptahydrate) g\/mol<\/td>\n<\/tr>\n
Melting point<\/th>\n64\u00a0\u00b0C<\/td>\n<\/tr>\n
Boiling point<\/th>\n90\u00a0\u00b0C<\/td>\n<\/tr>\n
Decomposition point<\/th>\n300\u00a0\u00b0C<\/td>\n<\/tr>\n
Chemical properties<\/th>\n<\/tr>\n
Solubilidad\u00a0en\u00a0agua<\/th>\n29,5 g \/\u00a0L\u00a0de agua<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Uses of Iron Sulphate<\/h2>\n

Iron sulphate has several uses as it is an iron ion carrier. It is used in agriculture to supply iron to plants and is used to stain concrete floors.<\/p>\n

Iron sulphate for plants<\/a>. Sometimes plants are deficient in micronutrients, and this may be due to a high pH of the soil, a high alkalinity, which makes the nutrients insoluble, retaining them and thus making them unavailable to the plants. Ferric sulphate is a salt that can be used to lower the pH of the soil, thus releasing micronutrients and providing a supply of iron.<\/p>\n

Iron sulphate for painting<\/a>. Especially for concrete walls on farms, ponds, stairs, when painting with this material it will give you a very special and characteristic reddish surface colour. This effect is achieved by the oxidation of iron ions when dissolved in water.<\/p>\n

COMPRAR SULFATO DE HIERRO<\/h2>\n

Si est\u00e1s buscando comprar sulfato de hierro para pintar, en Alquera puedes encontrarlo en diferentes formatos: desde 1kg, 5kg y 25kg. Podr\u00e1s descarte la ficha t\u00e9cnica y la msds sobre el propio producto en el apartado documentaci\u00f3n.<\/p>\n