Asia Chemical Engineering Co., Ltd. is one of the most reliable manufacturers and suppliers of caustic soda manufacturing plant in China. Please rest assured to wholesale cost-efficient caustic soda manufacturing plant from our factory. Good service and reasonable price are available.
Brief introduction of Caustic Soda Manufacturing Plant
Caustic soda is a strong alkali with strong corrosiveness. It is generally in the form of flakes or blocks. It is easily soluble in water (exothermic when dissolved in water) and forms an alkaline solution. It is also deliquescent and easy to absorb in the air. Water vapor (deliquescent) and carbon dioxide (deterioration) can be added to hydrochloric acid to check for deterioration.
NaOH is one of the chemicals in the chemical laboratory and one of the common chemicals. Pure products are colorless and transparent crystals. The density is 2.130 g/cm3. 318.4 ° C melting point. The boiling point is 1390 ° C. Industrial products contain small amounts of sodium chloride and sodium carbonate and are white opaque crystals. There are blocks, flakes, granules and rods. The amount is 39.997.
Caustic soda manufacturing plant can be used as an alkaline cleaning agent in water treatment, soluble in ethanol and glycerin; insoluble in propanol and ether. Disproportionation reaction with halogens such as chlorine, bromine and iodine. It neutralizes with acids to form salts and water.
Caustic Soda Manufacturing PlantTechnology Introduction ：
The ionic membrane caustic soda technology we supplied is the most advanced one in the world, at present the capacity we supply is from 2,000t/y to 320,000t/y.
ASIA CHEMICAL can provide practical and stable performance Soda Ash Production Process Machinery including engineering design, equipment supply, installation & erection service, training and commissioning service, etc.
The use and dosage of caustic soda
Add water to dilute or dissolve caustic soda, and prepare a 1%~2% caustic soda solution for spraying and disinfection. It is mainly used for disinfection of livestock houses and vehicles.
The main purpose:
1. General soap is acetate of higher fatty acid, which is generally prepared by using vegetable oil to develop soap stock under the effect of slightly too much sodium hydroxide.
2. In printing and dyeing factories and cotton textiles, a lot of caustic soda solution is used to remove vegetable oils from pure cotton yarn, wool wool, etc. Sodium hydroxide is also required to produce synthetic fibers.
3. Sodium hydroxide is also used for special crude oil. In order to remove the collagen fibers in the crude oil fraction, sulfuric acid is generally added to the crude oil fraction to dissolve the collagen fibers into acid residues. After pickling and passivation, the crude oil still contains acid and alkaline residues such as phenol and naphthenic acid and its unnecessary hydrochloric acid. It must be washed with caustic soda solution and then washed with water to obtain special petroleum products.
4. In the paper industry, the first solution is to use organic chemistry, steaming raw materials with methyl cellulose and organic chemicals to make paper pulp. To put it bluntly, alkaline papermaking is to use caustic soda solution as a distillation liquid to remove lignocellulose, carbohydrate compounds and epoxy resins in the raw materials, and to neutralize the citric acid in it, so that methylcellulose is extracted. .
5. In the iron and steel industry, the components in iron ore are usually converted into soluble acetate to facilitate the removal of insoluble residues. Therefore, it is often necessary to add sodium hydroxide.
6. In chemical industry, sodium hydroxide must be used to make metallic sodium and electrolyzed water. The production of many carbonates, especially the preparation of some acetates, must use sodium hydroxide. Sodium hydroxide is also used in the synthesis of dyes, pharmaceuticals and their organic chemical intermediates.
Hot Tags: caustic soda manufacturing plant, China, manufacturers, suppliers, factory, wholesale, price, profession, cost, wholesale sodium hydroxide production line, caustic soda plant equipment, sodium hydroxide production line profession, sodium hydroxide production line, wholesale ion exchange membrane, sodium hydroxide plant
