Supplier Caustic Soda in Bulgaria

 

General explanation about caustic soda flake

Caustic Soda Flake – General Overview

Caustic soda flake is a solid form of sodium hydroxide (NaOH) that appears as white, odorless flakes. It is a highly corrosive and reactive substance that dissolves easily in water, generating heat in the process. Caustic soda is one of the most widely used industrial chemicals due to its strong alkaline properties.

Chemical Properties

• Chemical Formula: NaOH
• Appearance: White, flat flakes
• Solubility: Highly soluble in water, ethanol, and methanol
• pH Level: Strongly alkaline
• Corrosiveness: Highly reactive with acids and certain metals

Applications of Caustic Soda Flake

Caustic soda flake is used in a variety of industries, including:

1. Chemical Manufacturing
   – Producing detergents, soaps, and surfactants
   – Used in the production of synthetic fibers, plastics, and pharmaceuticals
2. Pulp & Paper Industry
   – Helps in breaking down wood fibers for paper production
   – Used in bleaching and deinking recycled paper
3. Textile Industry
   – Mercerizing cotton to improve fabric strength and dye absorption
   – Used in dyeing and finishing processes
4. Aluminum & Metallurgy
   – Essential in the Bayer process for extracting alumina from bauxite
   – Used in metal cleaning and etching
5. Water Treatment
   – Adjusts pH levels in drinking and wastewater treatment
   – Helps remove heavy metals and impurities
6. Petroleum & Gas Industry
   – Used in refining crude oil and gas processing
   – Helps in sulfur removal from petroleum products
7. Food Industry (Under strict regulations)
   – Used for peeling fruits and vegetables
   – Helps in processing cocoa and soft drinks

Safety & Storage Guidelines

Since caustic soda flake is a highly caustic substance, proper handling and storage are crucial:

• Use protective gloves, goggles, and clothing when handling
• Store in a dry, ventilated area away from moisture and acids
• Avoid contact with skin and eyes – rinse immediately with water in case of exposure
• Use non-metallic containers for storage to prevent reactions with metals

The Importance of Caustic Soda in Bulgaria

1. Industrial Significance
   Caustic soda is a critical raw material in several key Bulgarian industries:
   Chemical Manufacturing: Essential for producing detergents, disinfectants, and various inorganic chemicals.
   Pulp and Paper: Used in wood pulping, bleaching, and water treatment in paper mills.
   Textile Sector: Involved in fabric refining (scouring) and mercerization to improve strength and dye affinity.
   Metal Industry: Used in degreasing metals, aluminum refining, and surface treatment.
   Food Processing: Utilized under strict regulation for cleaning equipment and preparing certain products like olives.
2. Environmental and Water Treatment
   Water Utilities: Caustic soda helps regulate pH levels in drinking and wastewater systems.
   Pollution Control: Neutralizes acidic industrial effluents to comply with EU environmental directives.
3. Agricultural Use
   Disinfects agricultural equipment and storage areas.
   Aids in cleaning animal pens and processing facilities.
4. Economic and Strategic Relevance
   Bulgaria imports caustic soda mainly from EU countries (Germany, Poland) and occasionally from Turkey or Asia.
   Its availability influences:
   Operational stability in manufacturing
   Price fluctuations in downstream products (like soaps, paper, or textiles)
   Compliance with EU safety and sustainability regulations
5. Laboratory and Educational Use
   Used in:
   pH adjustments
   Chemical synthesis
   Science education and research in universities and technical institutes

Local and main suppliers of Sodium Hydroxide Bulgaria

Local Suppliers in Bulgaria

1. Greenline Chemicals LTD
2. Prista Chem Ltd.
3. Siman LTD
4. HSH Chemie EOOD

International Suppliers Serving Bulgaria

Zumrut International Kimia – Leading Supplier of Caustic Soda in Bulgaria

Zumrut International Kimia is proud to be one of the most trusted suppliers of Caustic Soda (Sodium Hydroxide) to various industries in the Bulgaria. Relying on superior quality, international standards and an extensive distribution network, we serve the needs of the mining, pulp and paper, water treatment, soap and detergent industries.

At Zumrut International Kimia, we are committed to providing high purity products, fast delivery and competitive prices to play a key role in the growth and development of Bulgaria industries. Working with us will ensure quality, reliability and sustainable supply for your business.

🔹 Zumrut International Kimia – Industry Power, Sustainable Quality 🔹

Packaging of Supplier Caustic Soda Bulgaria

There are various types of industrial caustic soda packaging, since caustic soda is a chemical product, it is better to pack it in a 25kg 2-layer laminated PP bag and do not allow moisture to enter the bag, also for transportation and reducing labor costs, the bags can be put into 1250kg jumbo bags or 1250kg jumbo bags. Hydroxide is hydrophilic, which not only absorbs moisture and water, but also actively absorbs any moisture or water it is exposed to.

Key ports for Caustic Soda Bulgaria discharge

1. Port of Burgas (Бургас) – Main Chemical Import Port
   Location: Southeastern Bulgaria, on the Black Sea
2. Port of Varna (Варна) – Secondary Option
   Location: Northeastern Bulgaria, on the Black Sea

Specification of Supplier Caustic Soda Bulgaria