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What is the use of caustic soda?

Caustic soda, also known as Solid sodium hydroxide a chemical that is used extensively by chemical industries and businesses.

The most significant uses for caustic soda are listed below:

1.) Alumina Recycling Industries

2.) Production of plastic coatings

3.) Cleaning and soap production

4.) The production of different detergents

5.) The process of processing the products made from textiles

6) Refining oil

7) Treatment of wastewater and water – generating corrosion inhibitors and sediments

8) Processing of metal

9) Various adhesives

10.) Chemical products

11) Chemicals that are used in the animal industry Protection of plants and chemical fertilizers

12.) Food industry

13) Industries of metallurgy for cleaning metals

14) Extraction and drilling extraction of metals, oil and gas extraction

15) Industries of coating and paint

16.) Paper industry to produce paper pulp

17.) Industrial raw substances or intermediate compounds used in chemical reactions

18.) Degreasers and bleaches

19) Industry pH regulators

20) Baking soda and sodium methoxide in conjunction with caustic soda production

21) Plunger solution production

22) Industry of tanning and leather

23) As bleaches

* Caustic soda’s industrial uses:

The sodium hydroxide is utilized to manufacture sodium salts, detergents, pH adjustment as well as the creation from organic chemicals.

The sodium hydroxide solution is used to increase the alkalinity in the mixture , or to neutralize acid.

The oil sector sodium hydroxide is utilized as an additive to drilling muds to boost its alkalinity in drilling muds. It can also bentonite increases the viscosity and neutralize acidic gases (such as hydrogen sulfide , and carbon dioxide).

Caustic soda is a component used in refinement of crude oil to remove sulfur impurities.

The sodium hydroxide compound is used to make detergents, soaps and other detergents.

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Soil caustic is utilized to create polyester fibers (e.g., Rayon).

The majority of sodium hydroxide manufactured is used in industrial applications and 25% is utilized for paper production.

Caustic soda is employed in refining the bauxite ore, from which aluminium metal can be extracted. The process mentioned is referred to by”Bayer” or the “Bayer procedure”.

Solid soda is utilized to clean metals, refine oils, as well as making bleaches and paints.

* Food applications for caustic soda

Caustic soda is utilized in the preparation and processing of food items in the the food industry. The following are the uses of caustic soda that is solid:

Fruits and vegetables are washed in the industry
Processing of cocoa and chocolate
Producing caramel color
Chicken is cooked
Processing of beverages
It is a way of thickening the texture of the ice-cream.
Processing and eliminating the bitterness of olives increasing caustic soda
Cake powder powder
Making canned food items

Safety sheet of data and chemical considerations on caustic soda (Caustic soda MSDS)

Like other acids that cause corrosive damage and alkalis tiny droplets of sodium hydroxide solution are able to hydrolyze the living tissue of proteins as well as the lipids’ components.

This results in chemical burns, and could cause permanent blindness as a result of contact with the eyes.

The material, known as very alkaline, also has corrosion-prone properties, as well as water vapour.

So, when you work with the chemical or its solutions it is recommended to use protection equipment like glove made of rubber, protective gear and goggles.

First aid measures in the case of contact between caustic soda solution on the skin includes cleaning the area of contact by a significant amount of water. The process should last minimum 10 minutes.

* Packaging of Caustic Soda:

Caustic soda is usually packaged in 25 kg double-walled polyethylene bags, 50 kg and 1-ton bags for secondary packaging. Special containers that have a capacity of 1000kg, 60 barrels of polyethylene weighing 60 kg. All containers are delivered in an elongated pallet.

Also, you can ship caustic soda in large quantities. This is the case when exporting caustic soda as well as transferring to customs and ports. Shelf life of the product with two years of warranty beginning from date of manufacture.

* Requirements for storage and storing caustic soda in the warehouse

In the event of storing a significant amount of sodium hydroxide, it is important to think about the proper storage technique.

The material must be stored in tanks made of polyethylene or PVC tanks steel tanks (stainless steel) or fiberglass tanks with a protection coating.

All lids on containers need to be sealed as moisture will be absorbed by this chemical. The shelf life of this chemical is six months.

The impurities in this substance could include heavy metals like iron, which cause its color to change to green. For the grade used in oral, the impurities are required to be minimal and the substance should be created using the membrane process.

For transportation, a washed steel (non-ferrous) tank is utilized. Caustic soda shouldn’t be packed hot and at high temperatures.

Caustic soda falls under Imco Class 8 classification and it is considered to be a hazardous product.

Industries that are related with Alkali caustic soda

The process of generating chemical solvents
The production of aluminum in the steel and metallurgy industry
Refining mineral and crude oils in the petrochemicals industry
Cosmetics industry – cleaning agents and masks for exfoliation
Industrial cleaning products and detergents
Rubber industry
Raw materials used in the production for industrial dyes and pigments
Pharmaceutical industry
Cleaning and disinfection in the livestock industry and beekeeping.
Protecting plants from plant diseases and preventing them in the area of gardening

A review of the market for buying and selling for Iranian caustic soda

Caustic soda can be purchased in different packaging with various weights. Laboratory quality and industrial grade differ in order quantities.

For use in laboratories The maximum quantity ordered is typically 1 kilogram. The cost of caustic sour is determined by the current price of liquid soda on the market and the commodity exchange and one ton of caustic soda can be derived by consuming 2 tonnes of soda liquid .

In recent times Chemical products are now being offered for sale on the commodity market. The cost of caustic soda on commodities exchanges is decided for each business with the specific shares.

You can purchase caustic soda on the internet through commercial firms as well as smaller businesses working in the industry.