
- General explanation about caustic soda flake
- Applications of Caustic Soda Flake
- Safety & Storage Guidelines
- The Importance of Caustic Soda in north Macedonia
- Local and main suppliers of Sodium Hydroxide North Macedonia
- Packaging of Supplier Caustic Soda North Macedonia
- Key ports for Caustic Soda North Macedonia discharge
- Specification of Supplier Caustic Soda North Macedonia
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:
- Chemical Manufacturing
– Producing detergents, soaps, and surfactants
– Used in the production of synthetic fibers, plastics, and pharmaceuticals - Pulp & Paper Industry
– Helps in breaking down wood fibers for paper production
– Used in bleaching and deinking recycled paper - Textile Industry
– Mercerizing cotton to improve fabric strength and dye absorption
– Used in dyeing and finishing processes - Aluminum & Metallurgy
– Essential in the Bayer process for extracting alumina from bauxite
– Used in metal cleaning and etching - Water Treatment
– Adjusts pH levels in drinking and wastewater treatment
– Helps remove heavy metals and impurities - Petroleum & Gas Industry
– Used in refining crude oil and gas processing
– Helps in sulfur removal from petroleum products - 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 north Macedonia
Caustic soda (sodium hydroxide, NaOH) is an essential chemical in North Macedonia’s industrial and environmental sectors. Its strong alkalinity and versatility make it critical for various applications across the country’s economy.
Industrial Applications
In North Macedonia, caustic soda plays a key role in:
- Textile and Leather Industries: Widely used for bleaching, scouring, and dyeing processes, supporting one of the country’s traditional manufacturing bases.
- Food and Beverage Industry: Employed for cleaning and pH control, especially in dairy and beverage production.
- Detergents and Cleaning Products: Used as a raw material in the manufacture of soaps and industrial cleaning agents.
- Chemical Manufacturing: Integral in producing synthetic chemicals and pH regulation processes.
Environmental and Municipal Use
- Water and Wastewater Treatment: Caustic soda is vital for pH regulation, neutralizing acidic wastewater, and precipitating heavy metals, supporting municipal and industrial environmental compliance.
- Energy Sector: Used in chemical cleaning of boilers and processing equipment.
Local and main suppliers of Sodium Hydroxide North Macedonia
While North Macedonia does not have large-scale domestic production of sodium hydroxide, several local companies distribute and supply this chemical:
MAKFERT doo (Veles): Specializes in industrial chemical systems and offers a range of chemicals, potentially including sodium hydroxide.
Tehnohem doo (Oreshani): Engages in the supply of various industrial chemicals and may provide sodium hydroxide as part of their product portfolio.
International Suppliers Serving North Macedonia
Zumrut International Kimia – Leading Supplier of Caustic Soda in North Macedonia
Zumrut International Kimia is proud to be one of the most trusted suppliers of Caustic Soda (Sodium Hydroxide) to various industries in the North Macedonia. 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 North Macedonia 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 North Macedonia
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 North Macedonia discharge
North Macedonia, being a landlocked country, relies on neighboring countries’ seaports for importing essential chemicals like caustic soda (sodium hydroxide). The primary ports facilitating these imports are:
Key Ports for Caustic Soda Imports
- Port of Thessaloniki, Greece
As the largest port in Greece, Thessaloniki serves as the primary transshipment hub for North Macedonia’s imports and exports. Its proximity and well-established infrastructure make it the main entry point for bulk chemicals, including caustic soda.
Good Hope Freight - Port of Durrës, Albania
Durrës, the largest seaport in Albania, is another significant transshipment port for North Macedonia’s trade. It provides an alternative route for importing chemicals, especially when routing through the Adriatic Sea is more advantageous.
Specification of Supplier Caustic Soda North Macedonia
CONTENT | TEST RESULT | UNIT |
Al2O3 | Max 3 | PPM |
Fe | 10 | PPM |
Heavy Metals as Pb | Max 2 | PPM |
Insoluble in Water | 0 | %W |
Na2CO3 | 0.43 | %W |
Na2SO4 | 0.0047 | %W |
NaCl | 0.0085 | %W |
NaOH | 98%±1 | %W |
SiO2 | 0.0019 | %W |
SHAPE | 0.3-1 | CM³ |