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China
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99% flakes and pearl
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China
Personne àcontacter Ms. May
Industrial district, Funing County, Qinhuangdao, Hebei
Pure sodium hydroxide is a white solid available in pellets, flakes, granules, and as a *0% saturated solution. It is hygroscopic and readily absorbs carbon dioxide from the air, so it should be stored in an airtight container. It is very soluble in water with liberation of heat. It also dissolves in ethanol and methanol, though it exhibits lower solubility in these solvents than does potassium hydroxide. Molten sodium hydroxide is also a strong base, but the high temperature required limits applications. It is insoluble in ether and other non-polar solvents. A sodium hydroxide solution will leave a yellow stain on fabric and paper.
Properties
Sodium hydroxide is predominantly ionic, containing sodium cations
and hydroxide anions. The hydroxide anion makes sodium hydroxide a
strong base which reacts with acids to form water and the
corresponding salts.
Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. Sodium hydroxide, a strong base, is responsible for most of these applications. Another strong base such as potassium hydroxide is likely to yield positive results as well.
| Pays: | China |
| N ° de modèle: | 99% flakes and pearl |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
