Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Sodium Sulfate
Zenco Chemicals LtdCategory: Textile Treatment
DOC REFERENCE
Version: 1.0
Issue: 02 July 2026
Revised: 02 July 2026
CONFIDENTIAL — VIEW ONLY
1
Product Description
Sodium sulfate (Na2SO4) is a white crystalline inorganic compound widely used in detergent manufacturing, glass production, pulp and paper processing, textile treatment and water treatment industries across East Africa. Our product is odorless, highly soluble in water, and supplied in 25kg and 500kg bulk bags. Zenco Chemicals offers reliable and timely supply of sodium sulfate to industrial clients in Kenya, Uganda, Tanzania, Rwanda, and neighboring countries. Proper storage in a cool, dry place is recommended to preserve product integrity. Handling with protective equipment is advised to prevent inhalation of dust. This chemical supports efficient process control in multiple industrial applications, ensuring high-quality performance to meet regional manufacturing needs.
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Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Sodium sulfate (Na2SO4) | 7757-82-6 | ≥ 99% |
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Physical & Chemical Properties
| ph | Neutral (approx. 6-8) |
| odour | Odorless |
| colour | White |
| viscosity | Not applicable (solid powder) |
| appearance | White crystalline powder |
| solubility | Highly soluble in water |
| flash point | Non-flammable |
| boiling point | Decomposes before boiling |
| specific gravity | 2.6 g/cm³ |
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Performance Data & Dosage
| contact time | Application specific |
| compatibility | Detergent formulations, Glass batch components, Pulp and paper chemicals, Textile processing agents |
| dilution ratio | Soluble in water; ratio depends on process requirements |
| incompatibility | Strong acids (can cause release of sulfur oxides), Strong reducing agents |
| recommended dosage | Varies with application; consult technical support |
| treatment temperature | Application dependent, typically ambient to elevated temperatures |
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Applications & Industries
Applications
- Detergent manufacturing
- Glass production
- Pulp and paper processing
- Textile industry
- Water treatment
Industries Served
Detergent chemicalsGlass manufacturingPulp and paperTextileWater treatmentIndustrial manufacturing
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Health & Safety (GHS)
Signal Word: None
Hazard Class: Not classified as hazardous under GHS Rev.9
Hazard Statements:
- H319: Causes serious eye irritation (if dust comes into contact)
- H335: May cause respiratory irritation
PPE Required:
Dust mask or respirator Safety goggles Protective gloves Protective clothing
first aid skin
Wash affected area with plenty of soap and water. Seek medical attention if irritation develops.
first aid eyes
Rinse immediately with plenty of water for at least 15 minutes. Seek medical attention if irritation persists.
first aid ingestion
Rinse mouth with water. Seek medical advice if discomfort occurs.
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Storage & Handling
| disposal | Dispose of in accordance with local regulations. Avoid environmental release. |
| shelf life | Up to 2 years if stored properly |
| container material | Moisture-resistant bags or bulk containers |
| storage conditions | Keep in a cool, dry, well-ventilated area away from moisture and incompatible substances |
| storage temperature | Store at ambient temperature, preferably below 30°C |
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Packaging & Transport
25kg bags500kg bulk bags
| un number | Not regulated |
| packing group | Not applicable |
| transport class | Not classified as hazardous |
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Standards & Compliance
✓ KEBS (Kenya Bureau of Standards) compliance✓ ISO 9001:2015 Quality Management System certified by Zenco Chemicals
| Standard | Scope |
|---|---|
| KEBS KS EAS 154:2018 | Sodium sulfate used in industrial applications |
| ISO 9286:2017 | Chemical analysis and purity testing of sodium sulfate |
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Frequently Asked Questions
What purity level do you offer for sodium sulfate?
Purity specifications can be provided on request. Contact sales for details.
What packaging sizes are available?
We offer packaging in 25kg bags and 500kg bulk bags.
Do you supply sodium sulfate across East Africa?
Yes, Zenco Systems Ltd supplies Kenya, Uganda, Tanzania, Rwanda, and neighboring countries.
Is sodium sulfate safe to handle?
With appropriate protective equipment, sodium sulfate is safe to handle.
Zenco Chemicals Ltd — https://zencochemicals.comTDS-SODIUM-SULFATE-IN-KENYA-TANZANIA · v1.0 · 02 July 2026FOR TECHNICAL REFERENCE ONLY
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