Caustic Soda Liquid (50%)

Caustic Soda Liquid (50%) is a high-concentration sodium hydroxide solution used in various industries, including chemical manufacturing, water treatment, textile processing, and food production. It is available in secure packaging with global export options.

Limited-Time Deal:

  • Discounted Shipping Rates!
  • Save more with large orders!
  • Fast Delivery, Lead time of 7-14 days
  • Flexible Shipping Terms: FOB, CIF, EXW
Secure Payments, Guaranteed Safety

Description:

Caustic Soda Liquid (50%) is a high-concentration, clear, odorless, and highly alkaline solution with a minimum assay of 50%. This versatile and stable product plays a key role in a wide range of industrial and chemical applications. It effectively dissolves organic materials, neutralizes acids, and facilitates numerous chemical processes.

Industries widely use this product, including water treatment, chemical manufacturing, soap production, petroleum refining, and industrial cleaning. In water treatment, Caustic Soda Liquid (50%) adjusts pH levels, neutralizes acidic contaminants, and aids in removing heavy metals. Chemical manufacturers rely on it as a vital reagent to produce sodium derivatives and other chemicals. In soap production, it drives saponification, converting fats and oils into soap. Additionally, petroleum refineries use it to remove impurities from crude oil and refine fuel.

Application(s):

  • Adjusting pH and neutralizing acids in water treatment processes

  • Producing sodium compounds and derivatives in chemical manufacturing

  • Acting as a saponification agent in soap production

  • Cleaning and degreasing in industrial applications

  • Removing impurities from crude oil during petroleum refining

  • Serving as a corrosion inhibitors  such as oil and gas operations

  • Bleaching and cleaning in textile and paper industries

Caustic Soda Liquid (50%) offers reliability, efficiency, and high performance across multiple industries. Its high purity and versatility make it the preferred choice for businesses aiming to enhance production quality, stability, and performance. Whether used in chemical processing, soap manufacturing, or industrial cleaning, this product consistently delivers dependable results. Its reliable properties make it essential for a broad range of commercial and industrial processes worldwide.

Test Report & Info:

Test Parameter Specification Result Method
Appearance Clear, Colorless to Slightly Cloudy Liquid Pass Visual Inspection
Odor Odorless Pass Sensory
Sodium Hydroxide (NaOH) 49–51% 50.2% Titration
Sodium Carbonate (Na₂CO₃) ≤ 0.2% 0.08% Titration
Chloride (Cl) ≤ 0.01% 0.004% ASTM D512
Sulfate (SO₄) ≤ 0.003% 0.002% ASTM D516
Iron (Fe) ≤ 0.001% 0.0005% ICP-OES
Free Alkali (as Na₂O) ≤ 0.1% 0.05% Titration
Specification Value
Product Name Caustic Soda Liquid 50%
Chemical Formula NaOH (aqueous solution)
CAS No. 1310-73-2
HS Code 28151200
UN No. (Transport) 1824
Concentration 49–51% NaOH
Appearance Clear, Colorless to Slightly Cloudy Liquid
Density (at 20°C) 1.515 g/cm³
Freezing Point ~12°C
Boiling Point > 100°C (varies with concentration)
Solubility Completely soluble in water, alcohol, glycerol

Packaging Options:

  • 30L, 35L, or 200L HDPE Drums (liquid-tight)
  • 1000L IBC Totes (liquid containers)
  • ISO Tank Containers (bulk liquid shipments)
  • Flexitanks (24–25 MT capacity, liquid transport)

Safety & Handling:

  • Wear protective gloves, goggles, and clothing.
  • Store in a cool, dry, and ventilated area.
  • Follow local hazardous chemical regulations.
  • For spills, neutralize with acid and wash with water.
  • In case of eye contact, rinse for 15 minutes and seek help.
  • If swallowed, do not induce vomiting. Seek medical help.
  • Avoid inhaling vapors. Ensure proper ventilation.