[Use 1] Basic chemical raw materials, used as high-purity reagents, widely used in chemical, metallurgy, paper, petroleum, textile and daily chemical and other departments.

[Use 2] It is used for acid calibration in analysis. [Use 3] It is mainly used for mucous method of rayon, synthetic fiber, dye intermediate, rubber regeneration, fabric bleaching and dyeing, paper making, soap making, leather making, etc

[Use 4] Used as an analytical reagent, saponification agent, a small amount of carbon dioxide and water absorbent, but also used in sodium salt manufacturing

[Use 5] Used in textile, printing and dyeing, enamel, paper, synthetic detergent, pesticide, metallurgy, food, rubber and other industries

[Use 6] Basic chemical raw materials, widely used in chemical industry, metallurgy, paper, petroleum, textile and daily chemical industry and other departments

[Use 7] For the production of paper making and cellulose pulp; It is used in the production of soap, synthetic detergent, synthetic fatty acids and the refining of animal and vegetable oils. Textile printing and dyeing industry used as cotton desizing agent, boiling agent and mercerizing agent. Chemical industry for the production of borax, sodium cyanide, formic acid, oxalic acid, phenol and so on. The petroleum industry is used to refine petroleum products and in oilfield drilling mud. It is also used for the surface treatment of aluminum oxide, metal zinc and metal copper, as well as glass, enamel, leather, medicine, dyes and pesticides. Food grade products are used in the food industry as acid neutralizer, peel agent for citrus, peaches, etc., as well as decolorizing agent, deodorizing agent.

[Use 8] As an acid neutralizer, can be used for fruit processing peel, can also be used as empty bottles, empty cans and other containers of detergent, according to the production needs of appropriate use.

[Use 9]  Widely used basic analytical reagents. Standard lye for preparation and analysis. A small amount of carbon dioxide and water absorbent. Neutralization of acid. Sodium salt manufacturing. Used to calibrate instruments for the determination of molecular weight of polymer materials, evaluate measurement methods and assign molecular weight property values to polymer materials.