Caustic soda pearl CAS 1310-73-2

Sodium hydroxide (NaOH), also known as caustic soda,is a strong base that typically comes in the form of white flakes (flaked caustic soda) or granules (granular caustic soda). It can be mixed with water to create an alkaline solution and is also soluble in methanol and ethanol. This alkaline substance is deliquescent, meaning it absorbs moisture from the air, as well as acidic gases like carbon dioxide. Sodium hydroxide is one of the most commonly used chemicals, with a wide range of applications, making it indispensable in many industrial processes.

Đặc điểm kỹ thuật:

Ứng dụng:

Paper and Pulp: It’s essential in making paper and cellulose pulp, as well as in producing soap, synthetic detergents, and refining animal and vegetable oils.

Textiles: In the textile industry, sodium hydroxide is used for desizing, scouring, and mercerizing cotton fabrics.

Chemicals and Petroleum: It’s used to make chemicals like borax and phenol, refine petroleum products, and in oil drilling.

Metals and Manufacturing: NaOH is used in producing alumina, treating metal surfaces, and in industries like glass, enamel, leather, medicine, dyes, and pesticides.

Food Industry: Food-grade NaOH is used to neutralize acids, peel fruits, clean containers, and remove color and odor.

Laboratories: It’s a common reagent for preparing standard solutions, absorbing carbon dioxide, neutralizing acids, and making sodium salts. It’s also used in water treatment and metal cleaning.

Cosmetics: Sodium hydroxide helps in making creams, shampoos, and other products by acting as an emulsifier with stearic acid.

Bưu kiện:

25kg/bag,28mt/20ft’’