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Sodium Hydroxide | Flake

Sodium Hydroxide | Flake

Sodium Hydroxide Flake is a high-purity, highly reactive strong alkali widely used in chemical manufacturing, water treatment, detergents, food processing, pharmaceuticals, and various industrial processes. Known for its strong alkalinity, high solubility, and versatility.

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Key Characteristics

  • Chemical Name: Sodium Hydroxide
  • Chemical Formula: NaOH
  • Appearance: White, solid flakes or pellets
  • Odour: Odourless
  • Purity Grades: Industrial grade, technical grade, food grade
  • Molecular Weight: 40.00 g/mol
  • Density: 2.13 g/cm³ (solid)
  • Melting Point: 318°C
  • Boiling Point: 1,388°C (decomposes)
  • Solubility: Highly soluble in water; dissolution is strongly exothermic
  • Stability: Hygroscopic; absorbs moisture and CO₂ from air
  • Hazard Nature: Strongly corrosive to skin, eyes, metals, and organic materials


Functional Properties
  • Strong alkaline base for pH adjustment
  • Rapid dissolution forming clear caustic soda solutions
  • Reacts with acids to form sodium salts
  • Effective degreasing and saponifying agent
  • Provides sodium ions (Na⁺) for chemical processing
  • Breaks down organic materials in cleaning and pulping
  • Neutralizes acidic waste and chemical residues

Common Applications
Chemical Manufacturing
  • Raw material for sodium salts (carbonates, phosphates, silicates, sulfates)
  • Used in biodiesel production as catalyst
  • pH control and neutralization processes
Soaps & Detergents
  • Essential for bar soap production (saponification)
  • Enhances cleaning efficiency
  • Used in degreasing and industrial cleaners
Pulp & Paper Industry
  • Used in pulping and bleaching processes
  • Removes lignin and organic residues
  • Helps control pH in paper mills
Water & Wastewater Treatment
  • Adjusts pH for coagulation and softening
  • Neutralizes acidic wastewater streams
  • Reduces corrosion in piping systems
Food Industry (Food Grade NaOH)
  • Peeling and processing of fruits and vegetables
  • Cocoa and chocolate processing
  • pH adjustment in food manufacturing
Pharmaceutical & Medical
  • Ingredient in certain formulations
  • Used in cleaning and sterilization processes
Industrial Applications
  • Metal cleaning and surface preparation
  • Aluminum processing (Bayer process)
  • Textile processing and dyeing
  • Oil & gas drilling mud treatment

Advantages
  • Strong and effective alkaline reagent
  • High purity and consistent quality
  • Fast dissolving for caustic soda solution preparation
  • Versatile for multiple chemical and industrial sectors
  • Stable performance with reliable strong alkalinity
  • Essential raw material in many manufacturing processes

Delivery Options

  • Peninsular Malaysia Delivery

Payment Options

  • Cash on Delivery
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