As a dedicated Caustic Soda Supplier Hungary, we supply industrial, municipal, and agricultural customers across the country with high‑quality sodium hydroxide (NaOH) in both flake and liquid form. Our focus is on secure, consistent deliveries that keep your processes running safely and efficiently.

Caustic soda is a critical base chemical in Hungary, used in water and wastewater treatment, agriculture, pharmaceuticals, pulp and paper, aluminum processing, detergents, and food and beverage production. Working with an experienced Caustic Soda Supplier Hungary that combines strong regional sourcing with optimized logistics via Danube ports, road, and rail helps you reduce supply risk and total cost of ownership.

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What Is Caustic Soda?

Caustic soda, also known as sodium hydroxide or NaOH, is a strong inorganic base widely used as a pH regulator, cleaning agent, and reactive intermediate in chemical and industrial processes. In Hungary, it is commonly delivered as solid flakes or as liquid solutions at various concentrations, tailored to end‑use requirements.

Chemical and Physical Properties

• Chemical name: Sodium hydroxide
• Chemical formula: NaOH
• Appearance:
  • White, hygroscopic solid (flakes, pearls, or granules)
  • Clear, colorless liquid solutions
• Typical purity (flakes): 98–99% NaOH
• Common liquid concentrations: 30–50% w/w
• pH: ~14 in concentrated solution (strong alkali)
• Solubility: Highly soluble in water, with strong heat release (exothermic)
• Reactivity:
  • Neutralizes acids to form salts and water
  • Reacts with some metals (e.g., aluminum, zinc), releasing hydrogen gas
• Odor: Odorless but strongly corrosive to skin, eyes, and mucous membranes

Because of these properties, caustic soda must be handled with suitable PPE, corrosion‑resistant equipment, and properly designed storage systems—especially at industrial scale.

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Why the Right Supplier Matters in Hungary

Choosing the right Caustic Soda Supplier Hungary is essential for operational continuity, cost control, and regulatory compliance. Any disruption in sodium hydroxide supply can halt production lines, affect municipal utilities, and increase safety and maintenance risks.

A specialized NaOH supplier with experience in the Hungarian market offers:

• Multiple sourcing options from reputable European producers
• Consistent quality of caustic soda flakes and liquid caustic soda
• Technical support on storage, dilution, and dosing
• Documentation and traceability aligned with REACH, CLP, ISO 9001, ADR/RID, and MSZ EN standards

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Hungary’s Caustic Soda Market & Import Logistics

Hungary relies largely on imported industrial sodium hydroxide to meet domestic demand. Industry estimates indicate that annual caustic soda consumption in Hungary is in the low hundreds of thousands of tonnes, with demand concentrated in:

• Pulp and paper mills
• Aluminum and metal surface treatment facilities
• Chemical and pharmaceutical manufacturers
• Municipal and industrial water treatment plants
• Food, beverage, and cleaning chemical producers

As your Caustic Soda Supplier Hungary, we coordinate supply through key transport corridors:

• Danube river ports, including:
  • Csepel Freeport (Budapest)
  • Győr‑Gönyű National Public Port
  • Baja and Dunaújváros ports
• Connections from major European seaports such as Koper, Rijeka, Constanta, Rotterdam, and Hamburg
• Road and rail freight from neighboring EU countries, providing flexibility and short lead times

This multimodal network allows us to serve both bulk users and customers that require bagged flakes or IBCs anywhere in Hungary.

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Applications of Caustic Soda in Hungary

We support a wide range of sectors that depend on sodium hydroxide. Below are the main application areas and how caustic soda is used in each.

Water and Wastewater Treatment

In cities such as Budapest, Debrecen, Szeged, and numerous regional municipalities, liquid caustic soda is essential for:

• pH adjustment and alkalinity control in drinking water
• Neutralizing acidic industrial effluents before discharge
• Precipitating heavy metals and improving coagulation/flocculation
• Stabilizing treated water in distribution systems

These operations must comply with Hungarian water protection legislation and EU directives. Secure NaOH supply helps avoid non‑compliance, fines, and unplanned shutdowns.

Agriculture and Food Production

In agricultural regions including the Great Hungarian Plain (Alföld) and Tolna County, caustic soda is used to:

• Correct acidic soils and improve nutrient availability
• Clean and sanitize storage tanks, milking systems, and processing lines
• Operate CIP (Clean‑In‑Place) systems in dairies, slaughterhouses, and beverage plants

For food applications, sodium hydroxide must meet EU food hygiene and HACCP requirements. Stable quality and complete documentation are essential for audits and certifications.

Pharmaceuticals and Chemical Manufacturing

Hungary’s pharmaceutical and fine chemicals sectors use high‑purity caustic soda for:

• pH control during synthesis, neutralization, and crystallization
• Production of active pharmaceutical ingredients (APIs)
• Formation of sodium salts and intermediates
• Cleaning and passivation of reactors, pipelines, and process equipment

Here, batch consistency, traceability, and validated supply chains are critical to maintaining GMP and regulatory compliance.

Pulp, Paper, and Packaging

Pulp and paper mills in northern and central Hungary rely on NaOH in:

• Chemical pulping (kraft process) to break down lignin
• Bleaching and delignification stages
• De‑inking and fiber treatment in recycling lines

Continuous caustic soda supply supports stable production, optimized chemical usage, and adherence to emission and wastewater limits under EU environmental rules.

Aluminum and Metal Processing

In Hungary’s metalworking and aluminum sectors, caustic soda is widely used for:

• Digestion of bauxite in alumina production
• Alkaline etching and desmutting of aluminum profiles and sheets
• Degreasing and descaling metal surfaces prior to coating or plating

Accurate concentration control and low impurity levels are vital for surface quality, bath life, and worker safety.

Detergents and Cleaning Chemicals

Producers of detergents, soaps, and industrial cleaning agents use caustic soda to:

• Saponify fats and oils in soap manufacturing
• Formulate alkaline cleaners, degreasers, and disinfectants
• Adjust pH in various maintenance and sanitation products

Reliable access to caustic soda flakes and liquid solutions helps ensure consistent formulations and product performance.

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Our Caustic Soda Grades and Packaging

We supply several forms of sodium hydroxide tailored to different dosing systems, safety requirements, and consumption volumes.

Caustic Soda Flakes (98–99% NaOH)

• High‑purity caustic soda flakes for industrial use
• Ideal for pharmaceuticals, fine chemicals, aluminum processing, pulp and paper, and detergent manufacturing
• Packaging options:
  • 25 kg moisture‑resistant bags (PE‑lined or laminated)
  • Palletized and shrink‑wrapped for safe transport and storage
  • Big bags available on request

Liquid Caustic Soda (30–50% NaOH)

• Clear, colorless solutions made from high‑purity NaOH
• Ideal for automated dosing in water treatment plants, food and beverage factories, and large chemical sites
• Supplied in:
  • HDPE drums
  • IBC tanks (~1,000 L)
  • Bulk tank trucks for high‑volume and continuous‑process users

All products are sourced from REACH‑registered, ISO 9001‑certified manufacturers and delivered with full certificates of analysis and safety documentation.

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Quality, Safety, and Regulatory Compliance

We ensure that our sodium hydroxide supply fully aligns with EU and Hungarian regulations, including:

• REACH Regulation (EC) No 1907/2006
• CLP Regulation (EC) No 1272/2008
• ISO 9001 quality management systems
• ADR/RID rules for road and rail transport of dangerous goods
• Hungarian MSZ EN standards and national chemical safety legislation

You receive up‑to‑date Safety Data Sheets (SDS), product specifications, and compliant labeling to support your internal EHS and quality systems.

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Storage, Handling, and Technical Support

Due to its corrosive and exothermic nature, caustic soda must be handled carefully. We support customers with guidance on:

• Designing and maintaining storage tanks and transfer lines
• Selecting compatible materials (e.g., specific grades of steel and plastics)
• Implementing safe dilution and dosing procedures
• Choosing appropriate PPE: chemical‑resistant gloves, eye/face protection, alkali‑resistant clothing and footwear
• Emergency response and spill containment best practices

Our technical team can review your current installations and recommend improvements to enhance safety, extend equipment life, and reduce chemical consumption.

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Nationwide Delivery Coverage

We operate as a Caustic Soda Supplier Hungary with nationwide reach, serving customers in:

• Budapest and Pest County – water treatment, food, pharmaceuticals, detergents
• Győr, Tatabánya, Székesfehérvár – automotive, metals, plastics, electronics
• Pécs, Miskolc, Debrecen, Szeged – regional industrial hubs and agricultural processors
• Smaller cities and rural areas needing regular or seasonal sodium hydroxide deliveries

Flexible delivery schedules (contracted, call‑off, or spot) help you balance stock security, storage capacity, and working capital.

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Why Work With Us

As your trusted Caustic Soda Supplier Hungary, we focus on long‑term partnerships built on reliability, transparency, and technical competence. Our customers value:

• Stable sourcing from multiple European producers
• Consistent quality and on‑time deliveries
• Competitive pricing supported by optimized logistics
• Fast response times and clear communication
• Practical advice on product selection, tank design, and safe handling

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Partner with a Reliable Supplier in Hungary

From water utilities and food processors to metal, chemical, and pharmaceutical plants, we support Hungarian businesses that depend on secure sodium hydroxide supply.

By choosing us as your Caustic Soda Supplier Hungary, you gain:

• High‑quality caustic soda flakes and liquid NaOH tailored to your processes
• Reliable deliveries via Danube ports, road, and rail across the country
• Full regulatory documentation and technical support

Contact us today to discuss your consumption profile, request a tailored offer, and set up a stable, long‑term supply arrangement that fits your operations in Hungary.

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Technical Data Sheet of Caustic Soda Flakes

 

For Download Technical Data Sheets of Caustic Soda Flakes (Click Here)

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Technical Data Sheet of Caustic Soda Liquid

For Download TDS (Click Here)