Brief introduction of caustic soda plant

Technology 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.

Uses of sodium hydroxide:

1. As an acid neutralizer, it can be used for peeling in fruit processing, and can also be used as a detergent for empty bottles, empty cans and other containers. Use it in appropriate amounts according to production needs. Basic chemical raw materials, used as high-purity reagents, widely used in chemical, metallurgy, papermaking, petroleum, textile and daily chemical industries.

2. Used in papermaking, cellulose pulp production; used in soap, synthetic detergent, synthetic fatty acid production and refining of animal and vegetable oils. Used in textile printing and dyeing industry as cotton desizing agent, scouring agent and mercerizing agent. The chemical industry is used to produce borax, formic acid, oxalic acid, phenol, etc. The petroleum industry is used to refine petroleum products and used in oilfield drilling mud.

3. It is also used in the surface treatment of aluminum oxide, metallic zinc and metallic copper, as well as glass, enamel, leather, medicine, dyes and pesticides. Food-grade products are used as acid neutralizers in the food industry, as peeling agents for citrus and peaches, as well as decolorants and deodorants.

4. Used as analytical reagent, saponifier, absorbent for a small amount of carbon dioxide and water, and also used in the manufacture of sodium salt.

5. Used in textile, printing and dyeing, enamel, papermaking, synthetic detergent, pesticide, metallurgy, food, rubber and other industries.

6. Basic chemical raw materials, widely used in chemical, metallurgy, papermaking, petroleum, textile and daily chemical industries.

7. Used for acid calibration in analysis.

8. Mainly used for viscose rayon, synthetic fibers, dye intermediates, rubber regeneration, fabric bleaching and dyeing, paper making, soap making, leather making, etc.

Our service:

1.As to the production system, we can provide the comprehensive engineering technology like design, construction, technology guidance, turnkey project engineering, production operation and after-sale maintenance and so on,

2.Also supply the maintenance and reform, upgrade and update of the caustic soda system process and equipment and the electrolyzer according to clients’ requirements;

3.For the client whose capacity is less than 10,000t/y, we specially make a small size high power density natural circulation zero polar distance ionic membrane electrolyzer and module unit, which has the advantages like less investment and operating expense, less operator etc.

Special advantages:

1、 Easy operation, stable running, meet the requirements of production process, obvious effect of energy-saving;

2、 High purity of product, low energy consumption, less pollution, low operation cost;

3、 Easy production process, long service life of the equipment, less investment cost, the first choice of new-built caustic soda device in the world at present;

4、 Be possible to build matched production device to consume chlorine gas and downstream derivatives of caustic soda, like calcium chloride, MCA, bleaching power, trichloroisocyanuric acid (TCCA), sodium dichloroisocyanurate, chloromethane, ferric trichloride, FAC (Polymeric aluminum trichloride), titanium dioxide and so on.

If you're satisfied with our sodium hydroxide production equipment, welcome to wholesale the high quality products with competitive price from us. As one of the leading manufacturers and suppliers in this profession, we can assure you of its reliable performance.

Sodium Hydroxide Equipments