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=__The Formation Of Sodium Hydroxide__=


 * located in several cleaning products
 * low levels of it produce skin and eye irritation
 * the solid concentrated form causes severe burns in the eyes skin and gastrointesstinal tract which can be deadly.

What is Sodium Hydroxide most commonly used in?

Sodium Hydroxide is most commonly used in domestic cleaning products. Sodium Hydroxide is a manufactured chemical. This chemical is used to manufacture soaps, rayon, paper, and explosives. It is also used in the processing of cotton fabric, laundering and bleaching, metal cleaners, lye and many other things. Sodium Hydroxide is often at hand in commercial oven and drain cleaners. It is used also as paint stripper and food preparation.

Is Sodium Hydroxide a hazardous chemical?

Yes Sodium Hydroxide is an extremely unsafe chemical. Low levels of this chemical produce skin and eye irritation. When exposed to the solid or the concentrated liquid one is at risk of severe burns on the skin or eyes. If ingested it could ultimately lead to death or burns in the mouth, throat and stomach. It is strongly recommended to contact a physician immediately if irritation begins when using this chemical.

If There Is Waste From The Reaction Where Does It Go?

Questions on where unused contents of this substance should be disposed of should be in accordance with federal, state and local requirements. Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent to a RCRA approved waste facility. Contamination, use or processing of this product may change the waste management options. Federal disposal and state and local regulations may differ.

What Are Some Physical and Chemical Properties of Sodium Hydroxide? Sodium Hydroxide can be detected by its white and crystaline color and shape. Its sent is odorless and it absorbs moisture from the air around it. When dissolved in water or neutralized with acir it liberates substantial heat. As is seen from its uses, Sodium Hydroxide is very corrosive which helps break down clogs and paint. It is completely ionic and contains sodium ions and hydroxide ions. The hydroxide ion creates a strong base in sodium hydroxide to form water and the rest of the salts that make up sodium hydroxide. This type of reaction with a strong acid, releases heat, and is referred to as exothermic.

The Manufacture of Sodium Hydroxide Sodium Hydroxide is produced during the chloralkali process. This involves electrolysis of an aqueous solution of sodium chloride.The sodium hydroxide builds up at the cathode. The produce NaOH, it is important to prevent reaction of the NaOH with the clorine. In the United states, the major productors are the Dow Chemical company, and Pioneer Companies. The Dow Chemical company produces 3.7 million tonns of Sodium Hydroxide fomr sites at Freeport, Texas, Plaquemine, and Louisiana.

Uses A mixture of Sodium Hydroxide in water is used as a paint stripper for wooden objects. Its severe corrosiveness takes the paint right off, yet it sometimes damages the wooden surface. In analytical chemistry, NaOH is used to measure the concentration of acids. NaOH is also used in papermaking. It is used as the key component of the white liquor solution used to seperate lignin from cellulose fibers in the Kraft process. It also helps to bleach the brown pulp resulting from the pulping process. The arabs began producing soap with NaOH in the 7th century and it is still used as teh same basic process today. The last use of NaOH is in food preparation. The use of lye, as it is also called, is for washing or chemical peeling of fruits and vegetables. It is also used in Chocolate and cocoa processing, caramel color production, poultry scalding, soft drink processing and thickining ice cream.

The little formula of NaOH, Sodium Hydroxide is seen so commonly in teh world around us that we see it and experience it at least once a day. Whether you are eating an ice cream, washing your hands, or cleaning a surface you are in contact with a form of sodium hydroxide. Though in very very strong forms it is highly dangerous, dilouted it can be tolerated and put to good use in the world all around us. How one formula and one substance can be effecting us in multiple parts of our day is amazing. By putting the chemical reaction through many tests we have been able to use science to better our everyday life and world around us.