
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 Togo
Caustic soda, or sodium hydroxide (NaOH), is a versatile chemical with applications across various industries. In Togo, its significance is particularly notable in the following sectors:
- Soap and Detergent Manufacturing
Caustic soda is essential in the production of soaps and detergents, acting as a key ingredient in the saponification process, which converts fats and oils into soap. Given Togo’s local manufacturing landscape, the demand for caustic soda in this sector is substantial. - Textile Industry
In textile manufacturing, caustic soda is used for processes like mercerization, which enhances the strength and dye affinity of fabrics. While specific data on Togo’s textile industry is limited, the global application of caustic soda in textiles suggests its potential relevance in Togo’s textile processing activities. - Water Treatment
Caustic soda plays a crucial role in water treatment by adjusting pH levels and neutralizing acidic contaminants. This application is vital for ensuring safe drinking water and treating wastewater. In Togo, as in many countries, maintaining water quality is a priority, making caustic soda an important chemical in municipal and industrial water treatment facilities. - Food Processing
The food industry utilizes caustic soda for various purposes, including chemical peeling of fruits and vegetables, processing cocoa and chocolate, and as a cleaning agent for equipment. These applications help improve efficiency and product quality in food processing operations. - Chemical Neutralization and Industrial Cleaning
Caustic soda is employed in chemical neutralization processes and industrial cleaning applications, such as metal cleaning and oil refining. Its strong alkaline properties make it effective in neutralizing acids and removing contaminants from equipment and surfaces.
In summary, caustic soda is a critical chemical in Togo, supporting various industries, including soap and detergent manufacturing, water treatment, food processing, and industrial cleaning. Its diverse applications underscore its importance in the country’s industrial and economic activities.

Togo’s key ports for unloading caustic soda
Togo primarily utilizes the Port of Lomé for importing goods, including caustic soda. Located in the capital city, Lomé, this port is the nation’s principal maritime gateway and handles the majority of its international trade. Given its strategic location and facilities, the Port of Lomé serves as the key point for unloading caustic soda shipments into Togo.
Local and main suppliers of Caustic Soda Togo
Caustic soda, also known as sodium hydroxide (NaOH), is a vital chemical used in various industries in Togo, including soap and detergent manufacturing, textiles, and water treatment. While specific information on local producers within Togo is limited, several importers and regional suppliers play a crucial role in meeting the country’s demand.
Local Importers in Togo:
- Bridge: Identified as an importer and distributor of sodium hydroxide in Togo.
- MOTEK: A Togolese company engaged in the sale and distribution of chemical products, including caustic soda pearls (99%) and SLES 70%. They are actively seeking suppliers to meet the high demand in the sub-region.
International Suppliers:
Zumrut International Kimya – a leading Togolese caustic soda supplier, committed to high quality and international standards.
Caustic Soda Togo Flake Packing
There are different kind of packing for industrial caustic soda , since caustic soda is chemical product better to pack in 25 kgs 2 layer laminate PP bag and don’t allow any water to moisture enter the bag , also for transportation and reducing labor charges we can put bags in 1250 Kg jumbo bag or 1250 Kg pallets are possible too. Food grade caustic soda flake ship in safe metal container which keep away soda from moisture and humid condition, Hydroxide is hydrophilic which means that it not only attracts moisture and water but it actively absorbs any moisture or water to which it is exposed.
Specification of Caustic Soda Togo
| 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 |


