Caustic Soda in Zimbabwe Overview

Caustic soda in Zimbabwe (sodium hydroxide, NaOH) is a critical chemical for the country’s industrial growth. From mining and metal refining to water treatment and soap manufacturing, this powerful alkali supports essential operations nationwide.

We supply high-purity Caustic Soda in flakes, pearls, and liquid forms, ensuring consistent quality, safety, and timely delivery to Zimbabwe through Beira and Durban ports. Industrial operators in Harare, Bulawayo, Gweru, and Mutare rely on our solutions to maintain smooth production and operational efficiency.

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Types and Grades of Caustic Soda We Supply in Zimbabwe

To meet Zimbabwe’s growing industrial demand, we supply high-purity Caustic Soda (NaOH) in three main grades — flakes, pearls, and liquid — each tailored for local industries such as mining, pulp and paper, water treatment, and chemical manufacturing.

Caustic Soda Flakes (NaOH 99%)

White, solid flakes with 99% purity and excellent solubility. Ideal for:

• Mining and metal refining for pH control and mineral extraction

• Chemical processing and cleaning agents

Packed in 25 kg moisture-proof bags, suitable for long-distance transport to Harare, Bulawayo, and major industrial hubs.

Caustic Soda Pearls (NaOH 99%)

Spherical granules that dissolve quickly and evenly, used in:

• Soap and detergent production

• Textile bleaching and chemical synthesis

Their uniform size and high purity ensure reliable results in sensitive operations.

Caustic Soda Liquid (NaOH 32–50%)

Supplied in IBC tanks and ISO containers, ideal for:

• Water treatment plants

• Pulp and paper industries

• Mining operations requiring bulk dosing systems

All grades are professionally container-loaded at origin and shipped through Beira and Durban ports, ensuring product integrity, timely delivery, and flexible supply to Zimbabwe’s key industrial regions.

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Industrial Importance and Market Demand for Caustic Soda in Zimbabwe

In Zimbabwe, sodium hydroxide plays a central role in industrial production and environmental management. The national demand has been rising steadily — particularly in mining, water treatment, and manufacturing, which together account for more than 80% of local consumption.

Mining and Metal Processing

Zimbabwe’s lithium, gold, and platinum mines use caustic soda extensively for ore leaching, refining, and pH adjustment. Operations in Bikita, Kwekwe, and Kadoma require high-purity NaOH to achieve better recovery rates during mineral separation and refining. Both flake and liquid caustic soda are used in Bayer and cyanide leaching systems to ensure process stability and efficient yield.

Water Treatment and Environmental Applications

Municipal and private water treatment plants in Harare and Bulawayo use caustic soda to neutralize acidity, remove heavy metals, and regulate water pH. Approximately 20% of the country’s NaOH consumption supports this sector, helping communities meet health and environmental standards.

Soap, Detergent, and Chemical Manufacturing

In the manufacturing sector, NaOH is essential for saponification, the chemical process that converts fats and oils into soap. Zimbabwean detergent producers in Gweru and Mutare prefer 99% flakes or pearls for better control and purity. The same material is also applied in textile mercerization, bleaching, and dyeing operations.

Industrial Cleaning and Refinery Maintenance

Across food processing plants, refineries, and metal industries, caustic soda is used for degreasing and cleaning pipelines and process tanks. Its ability to dissolve fats, oils, and organic residues makes it one of the most efficient and cost-effective cleaning agents available to Zimbabwean industries.

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Grades and Types of Caustic Soda Supplied

To meet the diverse needs of Zimbabwe’s industries, caustic soda is supplied in three major grades:

• Caustic Soda Flakes (NaOH 99%) – Widely used in mining, detergents, and pulp production.

• Caustic Soda Pearls (NaOH 99%) – Preferred in chemical synthesis, soap production, and textile processing.

• Liquid Caustic Soda (32–50%) – Ideal for continuous-feed operations such as water treatment and refineries.

Each grade meets ASTM and ISO quality standards, ensuring consistent purity and performance for both large-scale and specialized operations.

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Packing, Container Loading, and Logistics

All caustic soda products are packed to prevent contamination and moisture absorption, ensuring maximum safety during transit and storage.

Standard Packing Options:

• Flakes/Pearls: 25 kg double-layer PP/PE bags with moisture-resistant liners.

  • 27 MT per 20-foot container (1,080 bags).

• Liquid NaOH: Delivered in 200L HDPE drums, 1,000L IBC tanks, or 25 MT ISO tank containers for bulk customers.

Each container is palletized, shrink-wrapped, and properly labeled following UN and IMDG transport regulations. Before dispatch, every shipment undergoes inspection and verification to ensure compliance with Zimbabwe’s import and safety standards.

Main Ports of Supply

• Durban Port (South Africa): Primary logistics hub for Zimbabwe-bound chemical cargo.

• Maputo Port (Mozambique): Serves eastern import routes for Mutare and Manicaland industries.

• Walvis Bay Port (Namibia): An alternative entry point for bulk shipments and regional transit.

From these ports, shipments are efficiently transported by road or rail into Zimbabwe, ensuring uninterrupted supply to local industries.

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Storage and Handling Recommendations

Because caustic soda is highly reactive, it should be handled and stored with strict safety precautions:

• Keep in a dry, shaded, and ventilated environment away from acids and metals.

• Always wear protective gloves, goggles, and clothing during handling.

• In case of accidental contact, rinse immediately with water and seek medical attention if necessary.

Each delivery includes a Material Safety Data Sheet (MSDS) and storage guide to help ensure compliance with Zimbabwe’s industrial safety regulations.

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Technical Data Sheet (TDS) of Caustic Soda Flakes

 

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

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Technical Data Sheet (TDS) of Caustic Soda Pearls

For Download PDF (Click Here)