Caustic soda, Sodium hydroxide flake
NaOH
| Product | Caustic soda, Sodium hydroxide flake |
|---|---|
| Packaging | 25 Kg Bag in 1250 kg jumbo bag |
| Price | Negotiable |
| Payment terms | T/T |
| Delivery Terms | FOB, CIF, CFR, CPT and FCA |
| Min order | 25 MT |
| Transportion | Truck/Container |
| Hs Code | 28011000 |
Sodium Hydroxide, commonly known as caustic soda, is a highly caustic and versatile chemical with the formula NaOH. It appears as a white solid and is produced via the electrolysis of sodium chloride (salt) in electrolytic cells. Its corrosive nature gives it the name “caustic soda.”
What is Caustic Soda?
Caustic soda, or sodium hydroxide, is a straightforward compound consisting of one sodium (Na), one oxygen (O), and one hydrogen (H) atom. Its chemical formula is NaOH. It is a byproduct of the Chloralkali process, which separates chlorine from sodium chloride. For every ton of chlorine produced, a comparable amount of caustic soda is also generated.
The terms caustic soda, sodium hydroxide, and lye are interchangeable and refer to the same compound. This compound plays a crucial role across various industries due to its strong alkaline properties.
Applications of Caustic Soda
Caustic soda’s versatility makes it invaluable in multiple sectors:
- Chemical Manufacturing: Organic chemicals, soaps, detergents, and paints.
- Textile Industry: Bleaching and dyeing.
- Paper and Pulp Production: Processing and delignification.
- Food Processing: Used in chocolate, cocoa, caramel production, and more.
- Water Treatment: Purification and pH adjustment.
- Metal and Electroplating: Metal cleaning, aluminum production, and galvanizing.
- Pharmaceuticals: Drug manufacturing and processing.
- Oil and Gas: Refining and petrochemical applications.
- Household Products: Drain cleaners and soap making.
- Biodiesel Production: Processing and refining.
Properties of Caustic Soda
- Appearance: White solid
- Characteristics: Highly caustic, strong base
- Solubility: Soluble in water, ethanol, and methanol
- Hygroscopic: Absorbs moisture and carbon dioxide from the air
- Electrolyte: Strong electrolyte
- Reactivity: Dissolution in water is highly exothermic (releases heat)
Packaging and Storage
For industrial use, caustic soda is commonly packed in:
- Caustic Soda Flakes: Often packed in 25 kg laminated polypropylene (PP) bags, with options for 1 MT jumbo bags or pallets for ease of handling.
- Food Grade Caustic Soda: Shipped in metal containers to prevent moisture exposure and ensure safe handling.
Caustic soda is hygroscopic, meaning it attracts and absorbs moisture from the environment, so proper packaging is crucial to maintain quality.
Purchasing Caustic Soda
At Gurtrade , we offer high-quality caustic soda at competitive prices. We ensure our products are delivered in standard packaging to meet your needs. Contact us for detailed information about caustic soda, including its formulation, production methods, and chemical properties. Let us assist you in finding the right product for your application.