Produktai skirti sodos gamintojai (3)

Caustic soda pearls, Pure sodium hydroxide is a colorless, crystalline solid that melts at 318°C without decomposition. It is highly soluble in water, with a lower solubility in ethanol and methanol, but insoluble in ether and other non-polar solvents. Similar to the hydration of sulfuric acid, dissolving solid sodium hydroxide into water is an extremely exothermic reaction in which a large amount of heat is released [12], posing a threat to safety due to the possibility of splashing. The resulting solution is usually colorless and odorless. As with other alkaline solutions, it becomes slippery in contact with the skin. Exporters of Caustic soda pearls

Soda ash light, Sodium carbonate (also known as washing soda, soda and soda crystals, and crystalline carbonate in monohydrate form such as Na 2 CO 3 ) is the water-soluble sodium salt of carbonic acid. It is usually found as a crystalline decahydrate that is easily absorbed to form a white powder, monohydrate. Pure sodium carbonate is a hygroscopic (absorbs moisture from the air) white, odorless powder. It has a very alkaline taste and forms a moderately simple solution in water. Sodium carbonate is well known domestically for its daily use as a water softener. Historically, vegetation in the Middle East has been mined from the ashes of plants grown in sodium-rich soils, such as semen from Scotland and seaweed from Spain. The ashes of these sodium-rich plants differed markedly from timber ashes (used to create potash), becoming known as “soda ash”. [12] Synthetically, from salt (sodium chloride) and limestone

Soda ash dense, It dissolves in 30 gr/100 ml water at 20 /C. It increases the pH value of the pool water and neutralizes the acidic components in the pool due to the high alkaline substances in it. It is undoubtedly the most important industrially of all alkali metal salts. This compound is found in mineral form in certain marine plants and some rocks. Its deposits are in Africa and Asia. In the Solvay method, which is used today for the production of sodium carbonate, the saturated sodium chloride solution is first treated with ammonia and then with carbon dioxide, and the sodium carbonate produced in this way is called Solvay soda.