Description

🔬 Product Specifications

• Product Name: Caustic Soda Flakes / Sodium Hydroxide Flakes

• Chemical Formula: NaOH

• Purity: ≥ 99%

• CAS Number: 1310-73-2

• Appearance: White, odorless, solid flakes

• Solubility: Completely soluble in water, slightly soluble in alcohol

• Melting Point: 318°C

• Boiling Point: 1,388°C

• Density: 2.13 g/cm³

• pH (1% Solution): 13–14 (Highly Alkaline)

• Packaging: 25 kg plastic-lined woven bags, 50 kg drums, jumbo bags available

• Storage Conditions: Cool, dry, and ventilated area; keep away from acids and moisture

• Shelf Life: 2 years in original sealed packaging

🔧 Key Applications of Caustic Soda 99% Flakes

1. Chemical Manufacturing

Caustic soda is a core ingredient in producing inorganic and organic chemicals, such as sodium hypochlorite, synthetic dyes, plastics, and solvents.

2. Water Treatment

It is widely used to neutralize acidic wastewater, balance pH levels, and remove heavy metals during industrial water purification.

3. Soap and Detergent Industry

Sodium hydroxide is critical in the saponification process to produce soaps, detergents, and other cleaning agents.

4. Textile Processing

Used for desizing, scouring, and dyeing of fabrics, caustic soda improves fabric strength, brightness, and dye affinity.

5. Petroleum and Gas

Caustic soda is utilized in oil refining to remove acidic contaminants and in natural gas purification to eliminate sulfur compounds.

6. Food Industry

Food-grade sodium hydroxide is used for peeling fruits and vegetables, chocolate processing, and cleaning food manufacturing equipment (check with local regulations).

✅ Benefits of Using Caustic Soda 99%

• ✔️ Superior purity (99%) ensures optimal performance in critical industrial applications

• ✔️ Highly reactive and efficient for neutralizing acids and breaking down organic compounds

• ✔️ Long shelf life when stored correctly

• ✔️ Cost-effective in bulk processing and manufacturing

• ✔️ Flake form allows easy handling, dosing, and storage

⚠️ Safety and Handling

Due to its strong caustic nature, sodium hydroxide must be handled with extreme care. It can cause severe skin burns, eye damage, and respiratory irritation. Always wear PPE, including gloves, goggles, and protective clothing. In case of contact, rinse immediately with plenty of water and seek medical attention. Store in sealed containers, away from moisture, acids, and incompatible materials. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.

📌 Conclusion

Caustic Soda 99% Flakes is a highly pure, industrial-grade alkali essential to modern manufacturing and processing industries. Its versatility, reactivity, and cost-efficiency make it indispensable across sectors such as chemicals, water treatment, textiles, soap making, and energy. Whether you’re neutralizing wastewater or manufacturing detergents, caustic soda flakes offer powerful, consistent performance with maximum purity.