Description
Specifications Table
| Product Name | Sodium Hydroxide Flakes 96.0% | 30166 | CDH |
|---|---|
| Pack Size | 500g |
| Form | Flakes |
| Grade | Laboratory Reagent |
| Application | pH adjustment, saponification, cleaning, and chemical synthesis |
Product Description
Sodium hydroxide flakes, also known as caustic soda, are a versatile alkaline compound widely used in laboratories, industries, and educational settings. With a purity of 96.0%, these flakes dissolve easily in water, releasing heat and forming a strongly basic solution. Whether you’re adjusting pH levels in experiments, synthesizing soaps, or cleaning glassware, these high-quality flakes from CDH ensure consistent results.
Researchers and students rely on sodium hydroxide for titration processes, organic synthesis, and as a reagent in various chemical reactions. Its ability to neutralize acids makes it indispensable in analytical chemistry. Educators often use it to demonstrate exothermic reactions or saponification in classroom experiments.
Beyond labs, sodium hydroxide flakes are essential in industries for degreasing, water treatment, and textile processing. The flake form offers convenient storage and precise dosing compared to liquid sodium hydroxide.
Looking for reliable sodium hydroxide flakes for sale? Eqipped offers lab-grade supplies with fast shipping across India.
Key Applications
In laboratories, sodium hydroxide flakes serve multiple purposes:
- pH adjustment in solutions
- Saponification reactions for soap making
- Cleaning and etching glassware
- Neutralizing acidic waste
- Cell lysis in DNA extraction protocols
For educators, these flakes provide a safe way to teach chemical properties and reactions. The 500g pack size is ideal for small-scale experiments and classroom demonstrations.
Why This Grade Matters
The 96.0% purity ensures minimal impurities that could interfere with sensitive experiments. CDH’s laboratory reagent grade meets strict quality standards, making it suitable for analytical and research applications where consistency is critical.
When compared to technical-grade sodium hydroxide, this version offers better reliability for precise scientific work. The flake form also reduces the risk of spills compared to pellets or liquid solutions.
Safety and Handling
Always store sodium hydroxide flakes in a cool, dry place away from moisture and acids. Use appropriate PPE including nitrile gloves and safety goggles when handling. In case of contact, rinse immediately with plenty of water and seek medical attention if irritation occurs.
For disposal, neutralize with a weak acid like vinegar before discarding according to local regulations. Never pour sodium hydroxide solutions down drains without proper neutralization.
FAQs
What is the shelf life of sodium hydroxide flakes?
When stored properly in a sealed container away from moisture, sodium hydroxide flakes can last indefinitely. However, they may absorb atmospheric CO2 over time, forming sodium carbonate.
Can I use these flakes for soap making?
Yes, these 96.0% pure flakes are excellent for cold-process soap making. The high purity ensures consistent saponification results. Always use a lye calculator to determine the correct amount needed for your recipe.
How do I dissolve sodium hydroxide flakes safely?
Always add flakes slowly to water (never the reverse) in a heat-resistant container. The dissolution is highly exothermic. Use cold water and stir gently to control the reaction. Wear proper protective equipment during the process.
What’s the difference between sodium hydroxide flakes and pellets?
Flakes dissolve faster than pellets due to their larger surface area, making them more convenient for laboratory use. Pellets are typically used in industrial applications where slower dissolution is preferred.
Where can I buy sodium hydroxide flakes online in India?
Eqipped offers genuine CDH sodium hydroxide flakes with pan-India delivery. Our lab supplies come with proper documentation and safety information for educational and research use.
