Caustic Soda Supplier in Tanzania — NaOH Flakes & Pearls (98–99%) Delivered to Dar es Salaam, Tanga & Mtwara
- On This Page
- Your Reliable Caustic Soda Supplier in Tanzania
- Caustic Soda Flakes & Pearls — Guaranteed Quality
- How Caustic Soda Powers Tanzanian Industry
- Ports, Packaging & Delivery Across Tanzania
- Why We Are a Trusted Caustic Soda Supplier in Tanzania
- Safe Handling & Storage of Caustic Soda
- How to Order & Payment Terms
- Ready to Source Caustic Soda in Tanzania?
- Speak Directly With
Our Export Team - FAQ — Caustic Soda Supplier in Tanzania
- Specification of Caustic Soda (Sodium Hydroxide) Flakes
- Specification of Caustic Soda (Sodium Hydroxide) Pearls
Caustic Soda Supplier in Tanzania — Sodium Hydroxide (NaOH) Flakes & Pearls from Turkey & UAE
SUHA International is a dedicated caustic soda supplier in Tanzania, delivering high-purity sodium hydroxide to mining, soap, textile, pulp & paper and water-treatment operations from Dar es Salaam to Mwanza. Consistent 98–99% NaOH, a Certificate of Analysis with every batch, and a formal FOB/CIF quote within 24 hours.
Your Reliable Caustic Soda Supplier in Tanzania
In Tanzania's fast-growing industrial economy, an uninterrupted chemical supply chain is a competitive advantage — not a luxury. As an export-focused caustic soda supplier in Tanzania, SUHA International delivers a consistent, high-purity supply of caustic soda (sodium hydroxide, NaOH) to the nation's industrial centres, from Dar es Salaam and Mwanza to Arusha and Mbeya, protecting your production from costly interruptions.
Caustic soda — chemical formula NaOH, CAS number 1310-73-2, molar mass 40 g/mol — is a strong alkaline base (pH 12–14 in solution) used across dozens of industries for pH control, acid neutralisation, saponification and metal processing. We supply it in three commercial forms: caustic soda flakes (98% NaOH), caustic soda pearls (99% NaOH), and liquid caustic soda (50% solution). Unlike many traders, we do not resell unverified stock — every shipment is inspected and ships with a batch-specific Certificate of Analysis (COA), so your line never faces a quality surprise at the port.
📊 Why Tanzania: Tanzania is one of Africa's largest gold producers and a rising hub for textile, soap (FMCG), pulp and food processing. Each of these sectors depends on a steady flow of sodium hydroxide, making a dependable caustic soda supplier in Tanzania critical to keeping mines, mills and plants running at capacity.
Industries served: mining, soap & detergent, textile, pulp & paper, water treatment, food & beverage, oil & gas.
Caustic Soda Flakes & Pearls — Guaranteed Quality
Every industrial process demands predictability. Our quality commitment is absolute: a Certificate of Analysis accompanies each delivery to verify purity and consistency. Below are the verified specifications for both forms we supply to Tanzanian buyers.
Caustic Soda Flakes — 98% NaOH (Industrial Grade)
| Parameter | Test Result | Unit |
|---|---|---|
| NaOH (Sodium Hydroxide) | 98 ± 1 | %W |
| Na₂CO₃ (Sodium Carbonate) | 0.43 | %W |
| NaCl (Sodium Chloride) | 0.0085 | %W |
| Na₂SO₄ (Sodium Sulfate) | 0.0047 | %W |
| Fe (Iron) | 10 | PPM |
| Heavy Metals (as Pb) | Max 2 | PPM |
| Al₂O₃ | Max 3 | PPM |
| SiO₂ | 0.0019 | %W |
| Insoluble in Water | 0 | %W |
| Flake Size | 0.3 – 1 | cm |
Caustic Soda Pearls — 99% NaOH (Low-Dust Grade)
| Parameter | Value | Unit |
|---|---|---|
| Purity (NaOH) | 99.0 Min | % |
| Na₂CO₃ (Sodium Carbonate) | 0.8 Max | % |
| NaCl (Sodium Chloride) | 0.05 Max | % |
| Fe₂O₃ (Iron Oxide) | 50 Max | PPM |
| Melting Point | 320 – 325 | °C |
| Density at 20 °C | 2.13 | g/cm³ |
| UN Number / Hazard Class | UN 1823 / Class 8 | Corrosive |
| HS Code | 2815.11 | Solid NaOH |
★ Full Technical Data Sheets available: Flakes TDS (PDF) · Pearls TDS (PDF). Safety Data Sheet (SDS/MSDS) supplied with every order.
How Caustic Soda Powers Tanzanian Industry
A dependable sodium hydroxide distributor is essential to the success of East Africa's most vital sectors. Below are the primary Tanzanian industries we serve and the precise role caustic soda plays in each — with links to deeper technical guides.
Soap & Detergent Manufacturing
Tanzania's FMCG sector relies on caustic soda as the essential saponification agent that converts fats and oils into soap. High-purity 98% flakes ensure firm bars and uniform batch-to-batch quality for local soap producers.
Mining & Gold Recovery
As one of Africa's largest gold producers, Tanzania uses caustic soda to regulate pH in cyanide leaching circuits, maximising recovery. It is also key to metal and mineral processing and alumina extraction via the Bayer process.
Water & Wastewater Treatment
Industries and municipalities use NaOH to neutralise acidic effluent, precipitate heavy metals and adjust pH to meet discharge standards set by Tanzania's National Environment Management Council (NEMC) — without introducing contaminants.
Pulp & Paper Production
The Kraft pulping process dissolves caustic soda to form "white liquor", separating cellulose fibres from lignin to produce strong paper and packaging — a growing need across East Africa.
Textile Mercerization
Tanzania's cotton and textile sector uses caustic soda for mercerization, which boosts cotton's lustre, tensile strength and dye absorption — essential for export-quality fabrics. Surfactants such as LABSA complete the scouring stage.
Food & Beverage Processing
Food-grade NaOH is the standard for Clean-in-Place (CIP) systems, removing fats and biofilms from processing lines under TBS hygiene standards. See our guide to caustic soda in food production.
Application & Form Matrix for Tanzanian Buyers
| Industry | Function of NaOH | Recommended Form | Key Tanzanian Hubs |
|---|---|---|---|
| Soap & Detergent | Saponification of fats & oils | Flakes 98% | Dar es Salaam, Morogoro |
| Mining & Gold | pH control in leaching circuits | Flakes / Pearls | Mwanza, Geita, Shinyanga |
| Water Treatment | Neutralisation & metal precipitation | Flakes 98% / Liquid 50% | Nationwide municipalities |
| Pulp & Paper | Kraft white liquor (delignification) | Flakes / Liquid | Mufindi, Morogoro |
| Textile | Cotton mercerization & scouring | Flakes 98% | Arusha, Dar es Salaam |
| Food & Beverage | CIP cleaning & processing aid | Pearls 99% (low dust) | Arusha, Dodoma |
| Oil & Gas | Gas sweetening & sulfur removal | Flakes / Liquid | Mtwara, Lindi |
Ports, Packaging & Delivery Across Tanzania
Being a reliable bulk caustic soda supplier in Tanzania means mastering logistics in a country with diverse geography. All NaOH shipments comply with the IMDG Code (UN 1823, Hazard Class 8). We route via the Port of Dar es Salaam and other key entry points, then handle inland distribution.
25 kg HDPE Bags
- Multi-layer, moisture-resistant with inner PE liner
- Ideal for manual handling and smaller operations
- Palletized — 1,000 bags (25 MT) per container
- Best for: tanneries, soap plants, distributors
1,000 kg Jumbo Bags
- Heavy-duty bulk bags, UV-stabilised with PE liner
- Reduces handling time and per-unit logistics cost
- 20 bags (25 MT) per 20′ container
- Best for: mining, large mills, water utilities
Tailored Packaging
- 1.25 MT FIBCs and palletized units available
- Liquid caustic soda in IBC / ISO tanks
- Labelling and documentation to your spec
- Best for: specialised or recurring contracts
Strategic Tanzanian Ports & Inland Network
Dar es Salaam Port
Our primary logistics hub, handling the majority of NaOH imports with dedicated customs clearance and warehousing.
Tanga Port
Serving northern Tanzania's industrial corridor, including sisal processing and agricultural chemical needs.
Mtwara Port
Supporting southern Tanzania's growing mining and natural-gas extraction sectors.
Inland Distribution
Onward delivery to Mwanza, Arusha, Dodoma, Morogoro and Mbeya with licensed hazmat haulage.
Why We Are a Trusted Caustic Soda Supplier in Tanzania
Procurement managers need more than a price list — they need batch consistency, absorbed logistics complexity and supply continuity across 12-month contracts. Here is what differentiates our offer.
Note: certification badges reflect standards our sourcing network operates to. Specific certificates are issued per shipment and available on request — we publish only what we can document.
Safe Handling & Storage of Caustic Soda
Caustic soda is a Class 8 corrosive substance requiring proper protocols — and Tanzania's hot, humid climate adds challenges, since NaOH is highly hygroscopic. We provide a full SDS with every order; see also the NaOH safety profile on PubChem and our guide on how to store caustic soda safely.
Required PPE
Chemical-resistant nitrile or neoprene gloves, full-face splash goggles or shield, chemical-resistant apron and rubber boots. Keep an eyewash station and safety shower within reach.
Storage in Tropical Climates
Store in a cool, dry, ventilated area; keep bags sealed and elevated on pallets to prevent moisture absorption and caking. Use first-in, first-out (FIFO) rotation.
Segregation
Never store near acids, aluminium, zinc or tin — NaOH reacts and can generate flammable hydrogen gas. Provide secondary containment (bunding) for spills.
First Aid
Skin: flush with water 20 min, remove contaminated clothing. Eyes: rinse 30 min, do not rub, seek emergency care. Ingestion: do not induce vomiting; rinse mouth and seek medical help.
How to Order & Payment Terms
Submit Your Inquiry
Contact us via our inquiry form, WhatsApp (+971 50 720 9246) or info@causticsodaco.com. Tell us the form (flakes/pearls/liquid), quantity, destination port and application.
Receive a Quote in 24 Hours
A formal offer with unit price (USD/MT), total container value, incoterm, loading port and estimated transit time to Dar es Salaam, Tanga or Mtwara.
Confirm Order & Terms
We accept T/T wire transfer, L/C at sight and D/P. First-time buyers: typically 30% advance + 70% against B/L copy.
Ship & Track
Container loads from Jebel Ali or Mersin with full documentation issued within 24 hours of departure; B/L reference shared for live tracking and after-sale support.
Ready to Source Caustic Soda in Tanzania?
Share your required form, volume in MT, destination port and incoterm. Our export team responds within 24 hours with a formal FOB or CIF price, lead time and a tailored logistics plan — from a caustic soda supplier whose quality you can measure, batch by batch.
Speak Directly With
Our Export Team
We respond to all caustic soda inquiries from Tanzania within 24 business hours — usually much faster. For urgent supply or tender participation, WhatsApp is the fastest channel.
Include in Your Inquiry for the Fastest Quote
FAQ — Caustic Soda Supplier in Tanzania
Do you deliver caustic soda across Tanzania, including inland cities?
Yes. We import through Dar es Salaam, Tanga and Mtwara ports and arrange inland delivery to Mwanza, Arusha, Dodoma, Morogoro and Mbeya, with full customs clearance and Class 8 hazmat-compliant haulage handled on your behalf.
Which forms and grades of caustic soda are available in Tanzania?
We supply caustic soda flakes at 98% NaOH and pearls at 99% NaOH minimum, plus 50% liquid caustic soda on request. Every delivery includes a batch-specific Certificate of Analysis (COA).
What is the minimum order quantity and lead time to Tanzania?
Orders range from single 25 kg bags to full 25 MT container loads in jumbo bags. Typical sea transit is 12–25 days from Jebel Ali or Mersin; with buffer stock near Dar es Salaam, many orders ship faster. Request a quote for an exact timeline.
Is your caustic soda suitable for gold mining and mineral processing?
Yes. Our high-purity sodium hydroxide is used for pH regulation in cyanide leaching circuits and gold recovery, as well as in alumina extraction (Bayer process) and base-metal processing common to Tanzania's mining sector.
Do you provide the documents needed for customs clearance at Tanzanian ports?
Every shipment includes a COA, Safety Data Sheet (SDS), Dangerous Goods Declaration, Certificate of Origin and commercial invoice/packing list — everything required for smooth clearance and NEMC/TBS compliance.
What is the difference between caustic soda flakes and pearls?
Flakes (98% NaOH) dissolve quickly and suit high-volume batch processes such as soap making and water treatment. Pearls (99% NaOH) are low-dust and ideal for precision dosing and cleaner handling. Both ship as concentrated solids, avoiding the freight cost of liquid caustic soda.
What payment terms do you accept for caustic soda orders to Tanzania?
We accept T/T wire transfer (typically 30% advance + 70% against B/L copy), Letter of Credit (L/C at sight) and D/P. Established repeat buyers may discuss extended terms after their first shipments.
🔗 Related Products & Resources from SUHA International
External Authority References:
Specification of Caustic Soda (Sodium Hydroxide) Flakes
| 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 |
Specification of Caustic Soda (Sodium Hydroxide) Pearls
Physical Properties
| Property | Value | Unit |
|---|---|---|
| Melting Point | 320 – 325 | °C |
| Boiling Point | 1385 – 1390 | °C |
| Density at 20 °C | 2.13 | g/cm³ |
| Solution Rate (100 g in 100 ml water at 25 °C) | 22 | s |
| Heat Capacity at 25 °C | 2.01 | J/g·K |
| Heat of Fusion at 15 °C | 167.5 | J/g |
| Standard Heat of Formation at 25 °C | 10.67 | kJ/g |
Chemical Specifications
| Item | Value | Unit |
|---|---|---|
| Purity (NaOH) | 99.0 Min | % |
| Sodium Carbonate (Na₂CO₃) | 0.8 Max | % |
| Sodium Chloride (NaCl) | 0.05 Max | % |
| Fe₂O₃ | 50 Max | PPM |
