What Is It

Liquid sodium hydroxide is an aqueous solution of sodium hydroxide. It is also commonly referred to as liquid caustic soda, sodium hydroxide solution, or liquid caustic. For this product, the defining characteristics are its liquid form and a NaOH mass fraction of 47%.

Key Characteristics

When Is Liquid NaOH 47% Suitable

Liquid sodium hydroxide 47% is suitable for technological processes in which sodium hydroxide needs to be metered and used as an aqueous solution. It is used in chemical and industrial processes, for pH and alkalinity adjustment, neutralization of acidic media, manufacture of cleaning agents, technological cleaning and degreasing, water treatment and wastewater treatment, and other processes where the use of NaOH solution is specified. The working concentration and dosage should be determined according to the specific process.

Why Choose Liquid NaOH 47%

Liquid sodium hydroxide 47% is already a concentrated aqueous solution. If the process requires NaOH in liquid form, it eliminates the initial step of dissolving granules or flakes, which releases a significant amount of heat.

At the same time, the liquid product contains water, which should be taken into account when considering transportation and the form of supply. A detailed comparison of liquid, granular, and flake NaOH is better covered in a separate Knowledge Center article.

When to Choose Another Form

If dry sodium hydroxide is required, Novohim also offers sodium hydroxide granules 99% and caustic soda flakes. The choice between dry and liquid forms depends on the technological process, dosing method, available equipment, and supply conditions.
Dilution
NaOH solution 47% can be further diluted to the concentration required by a specific technological process. Heat is released during dilution with water, so the applicable process procedure and safety requirements must be followed.

Limitations and Material Compatibility

Sodium hydroxide is a strong alkali and should not be considered universally compatible with all materials. Tanks, piping, pumps, seals, and other equipment in contact with the product should be selected with regard to their chemical resistance to NaOH at the specific concentration and temperature

More products from this category can be found here

Storage and Transportation

Liquid sodium hydroxide should be stored and transported in suitable sealed containers in accordance with the requirements applicable to the specific product and method of transport. Containers and equipment should be selected for resistance to concentrated alkaline solutions.

Safety

Liquid sodium hydroxide 47% is a concentrated solution of a strong alkali. Contact with skin, and especially with eyes, can cause severe chemical burns. Appropriate personal protective equipment must be used, and the applicable safety documentation must be followed.

Frequently Asked Questions

What does 47% mean?
It is the mass fraction of sodium hydroxide (NaOH) in the aqueous solution.
Are liquid caustic soda and sodium hydroxide 47% the same product?
In the context of this product page, yes. “Liquid caustic soda” is a common name for a concentrated aqueous sodium hydroxide solution.
What is the practical advantage of the liquid form?
If the process requires NaOH as a solution, the ready liquid form eliminates the initial dissolution of dry granules or flakes, during which a significant amount of heat is released.
Can NaOH 47% be further diluted?
Yes, if a lower concentration is required by the process. Heat generation must be taken into account during dilution, and the applicable safety requirements must be followed.
What packaging is available?
14 kg canister, 50 kg drum, or bulk supply from 500 kg.
Are dry forms of NaOH available?
Yes. Novohim also offers sodium hydroxide granules 99% and caustic soda flakes.

Buy Liquid Sodium Hydroxide 47%

Novohim offers liquid sodium hydroxide 47% (NaOH solution) for industrial and technological applications. Available supply options include 14 kg canisters, 50 kg drums, and bulk supply from 500 kg. If dry NaOH is required, sodium hydroxide granules 99% or caustic soda flakes can be selected.

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In construction

Liquid glass is widely used in domestic and industrial construction due to its physical and chemical properties.

 High-quality liquid glass can be purchased from Novohim’s warehouse for construction needs with its high water-repellency.

The most popular methods of using sodium silicate in the construction industry:

1. Brushing on the outside of concrete foundations;
2. Treatment of basement walls from the inside;
3. Addition to concrete mortars;
4. Waterproofing the pool bowl;
5. Dedusting of cement floors;
6. Impregnation of wooden structures;
7. Making grout;
8. Combining with cement to create a fast-drying, moisture-resistant adhesive.

Sodium silicate is suitable for concrete, plaster or wooden surfaces. Wherever the material may come into contact with water or precipitation, a silicate adhesive solution will be one of the best primers for materials.

It is also necessary to take into account the fact that you will not be able to paint the surface treated in this way, since liquid glass forms a film on the product.

You can also buy liquid sodium glass for the treatment of countertops and self-leveling floors.

Liquid glass in the chemical industry

It is a component of some specialised protective paints, treatments and mastics used to protect wooden products and structures.

Silicate glue plays an important role in:

• production of specialised construction and finishing materials
• hydrophobic agents
• paints and varnishes
• adhesives

Thanks to sodium silicate, the surface treated with this composition will be durable, resistant to moisture and have antiseptic protection.

In agriculture

You can buy clear liquid glass for healing fresh cuts on trees. The film formed when the coating is applied has antiseptic properties and prevents plant diseases.

For the production of decorative products

It is part of the raw material mixture for creating decorative figures and products based on gypsum or cement, as well as artificial stones.

In addition, it is a great option to buy liquid glass for decorating furniture, floors, ceramics and other interior and landscape details.

In the foundry industry

Liquid glass adhesive with graphite GL as a binder is a part of quick-drying moulding compounds for foundry production.

Sodium liquid glass in the paper industry

Sodium silicate is widely used in the production of cardboard, paper and even plywood.

In the production of ceramics

You can also buy liquid sodium glass according to DSTU 13078-81 as a solvent for clay suspensions.

In everyday life

Silicate glue is used for bonding glass and ceramic products

As a putty for pipelines. Liquid glass can be bought in bulk for processing tapes and joints of water and sewerage pipes

As an antiseptic for apartments and private houses

Additional features:

In the warehouse of Novohim Company, you can buy liquid glass in Kharkiv and with delivery to Kyiv, Poltava, Sumy, Zaporizhzhia, Vinnytsia, Dnipro, Lviv, Kherson, Odesa and throughout Ukraine. The price of liquid glass from the manufacturer is available in any quantity and also depends on its module.

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In water treatment processes

You can buy pH lowering agent for swimming pools in Kharkiv at Novohim online chemical shop.

This preparation is one of the indispensable components for water treatment. It is with the help of this preparation it is possible to lower and stabilise the excessive pH value. It is also possible to increase the effect of disinfectant, remove turbidity of water and eliminate harmful effects on the skin. All these problems can be solved by adjusting the pH level to the correct value.

According to the norms of GOST 53491.1, the pH value of pool water should be between 7.2 and 7.6 pH units. Therefore, if the pH level of water in your swimming pool has risen above 7.6 pH units, it is necessary to reduce it with the help of a preparation for lowering the pH level from Novohim Company.

IMPORTANT!!! The pH level should be measured regularly, at least once a week.

Instructions for use

Used preparation for lowering and stabilisation of pH level based on sulphuric acid 43% in the dosage of 45g per 1m 3 1m3 to lower the pH level by 0.2. Suitable for use with various disinfectants (chlorine-based and hydrogen-based), for tap water.

Follow the link and see all products from the Pool Chemistry catalogue

Read the article at the link – Pool water treatment

Preparation for lowering the pH level based on sulphuric acid can be bought from the warehouse of Novohim Company in Kharkiv and with delivery in Kyiv, Dnipro, Sumy, Poltava, Zaporizhzhia and all over Ukraine.

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For agriculture

You can buy pure nitric acid in Kharkiv in the online store of chemicals Novohim as a popular nitrogen fertilizer. It is used as a single mineral fertilizer and in the composition of complex preparations. It is applied to the soil before spring planting of crops.

In addition, to buy nitric acid in bulk you can also acidify alkaline soils.

It is noteworthy that it is a source of nitrogen, an important element for plants. Nitrogen, in turn, is necessary for proper growth and development of all plants.

Follow this link to see the entire range of fertilizers

You can see the application rates here

Nitric acid pure in jewelry making

1. This substance is used to check the authenticity of jewelry and determine the grade of gold.
2. In addition, nitric acid kh buy often jewelers need to etch sterling silver.
3. It is also part of the “royal vodka”.

In the food industry

Nitric acid pure is used for washing equipment in meat and dairy industries.

In the tanning and fur industry.

It is used for treating leather and dyeing fur in yellow shades.

Visit the leather industry catalog

Additional Information

Pure nitric acid you can buy in Ukraine by individuals without any additional documents and licenses.

The price of nitric acid may vary depending on the manufacturer, the content of the basic substance and packaging.

You can buy nitric acid in Novohim online store and by self-delivery in Kyiv, Poltava, Sumy, Dnipro, Zaporizhzhia, Kherson, Mykolaiv, Odesa, Lviv, Ternopil, Lutsk, Zhytomyr and all over Ukraine by self-delivery from Kharkiv.

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Industry

Sulfuric acid as battery acid

You can buy sulfuric acid in Kharkiv in the online store of chemical agents Novohim in the production of storage batteries and filling of accumulators.

The electrolyte used for this purpose consists of sulfuric acid dissolved in distilled water. Depending on the conditions under which the batteries are used, electrolytes of different densities are used, which is regulated by the degree of concentration of sulfuric acid in the solution. The concentration of sulfuric acid is also an indication of the degree of discharge of the battery.

In electroplating

For etching oxide, i.e. to clean the surface of iron parts from impurities in special baths, before electroplating them.

Sulfuric acid in jewelry

For preparing bleaching solutions to dissolve all metals except gold and platinum

Food processing

As a food additive E513 in the manufacture of beverages, acting as an emulsifier to regulate their acidity.

Sulfuric acid in electroplating baths

– Petroleum, metal processing, textile and leather industries

Sulfuric Acid you can buy from the warehouse of Novohim Company in Kharkiv and with delivery in Kyiv, Dnipro, Sumy, Poltava, Zaporizhzhia, Kremenchuk, Kherson, Mykolaiv and all over Ukraine.

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For agriculture

Nitric acid to buy in Kharkiv you can in the online store of chemicals Novohim – an excellent source of nitrogen for the agricultural sector. Maximum nitrogen content for the active formation of plants.

Nitrogen, in turn, is a mandatory component for the full development and growth of plants. That is why this acid is very popular in the production of many types of fertilizers to be applied to the soil during the spring field work.

Learn more about fertilizer and micronutrient application here

In the metallurgical industry

You can buy Nitric Acid as a guaranteed dissolving and etching agent for almost all known metals and their oxides.

Moreover, it is an effective solvent for ores.

In electroplating

Nitric acid is used for etching oxide. Specifically, it is used to clean the surface of metal products before they are electroplated.

Follow this link and browse more galvanic products

In the chemical industry

One of the main applications of this substance is the synthesis of its nitrate compounds. Moreover, it is part of plastics.

Nitric acid gost 4461-77 is also necessary for the production of synthetic fibers and organic dyes.

Follow this link and see all the products in this category

Nitric acid in medicine

Concentrated nitric acid to buy for use in the form of liquid nitrogen is popular for cauterization of papillomas, warts and small vessels in dermatology, otolaryngology, and some more napremeniya medicine in Ukraine.

Aviation and missile industry

Nitric acid technical buy important in the engineering industry. It is used as a part of aircraft and rocket fuel.

The price of nitric acid depends primarily on its purity and the presence of impurities in the composition.

Further information

You can buy nitric acid in the warehouse of Novohim Company in Kharkiv and in Kyiv, Poltava, Dnipro, Zaporizhzhia, Kherson, Vinnytsia, Lviv, Sumy, and all over Ukraine by self-delivery from Kharkiv.

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