Caustic Soda Flakes (NaOH) 99%
High Purity Industrial Grade
What is Flake Caustic Soda?
Advantages of Choosing Caustic Soda Flakes (NaOH) Instead of Liquid Caustic Soda:
✅ Key Advantages of Caustic Soda Flakes Over Liquid Caustic:
Industry Applications of Caustic Soda Flakes (NaOH)
💧 Water & Wastewater Treatment
Used for pH adjustment, acid neutralization, heavy metal removal, ion-exchange resin regeneration, and enhancing reverse osmosis (RO) system efficiency.
🧼 Detergent & Soap Industry
Serves as a key ingredient in the saponification process, essential for producing solid and liquid soaps, cleaning agents, and industrial degreasers.
📄 Pulp & Paper Industry
🍅 Food Processing Industry
Our Caustic Soda Technical Specifications
| Item | Unit | Limite | Test Result |
|---|---|---|---|
| SODIUM HYDROXIDE PURITY | %W | MIN 98 | 98.5 |
| CARBONATE | %W | MAX 1 | 0.5 |
| CHLORIDE | %W | MAX 0.06 | 0.01 |
| SULFUR | %W | MAX 0.01 | 0.006 |
| SILICATE | %W | MAX 0.02 | 0.005 |
| FE | mg/kg | MAX 30 | 13 |
| IN SOLUBLE IN WATER | mg/kg | MAX 0.01 | 0 |
| ALUMINUM | mg/kg | MAX 20 | <20 |
| HEAVY METAL | mg/kg | MAX 20 | <20 |
Packaging & Transportation
Our Caustic Soda Flakes (NaOH) are packaged with maximum care to ensure product purity, safety, and convenience in handling. We offer multiple packaging formats tailored to the scale and operational needs of each customer:
- 25 kg PP/PE laminated bags with inner moisture-resistant lining — ideal for small to medium industrial users.
- 1 MT Jumbo Bags (FIBC) for bulk and export shipments — designed for high-volume consumers seeking efficiency in logistics and storage.
Each package is hermetically sealed to prevent moisture absorption and caking, maintaining the product’s free-flowing characteristics during storage and transport. All materials comply with international packaging and labeling standards for hazardous substances. Products should be stored in dry, cool, and well-ventilated warehouses, away from acids, oxidizing agents, aluminum, and other incompatible materials. Direct exposure to humidity or heat sources should be avoided to preserve the product’s chemical stability. For international and domestic transportation, all shipments are handled in accordance with:
- UN Number: 1823 (Caustic Soda, Solid)
- Hazard Class: 8 (Corrosive Substances)
- Packing Group: II
We ensure full compliance with IMO, ADR, and IATA transport regulations. Every shipment includes proper labeling, safety data sheets (SDS), and handling instructions to guarantee safe delivery from factory to destination. Our logistics team closely coordinates with certified carriers to maintain traceability, safety, and on-time delivery worldwide.
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Last Product
FLAKE CAUSTIC SODA (NaOH)May 11, 2022 - 6:40 pm
PAFNovember 11, 2018 - 3:51 pm
AMMONIUM NITRATENovember 11, 2018 - 1:17 pm
