Sodium Silicate 40% Solution

$16.00$59.99

General Information

  • Chemical Name: Sodium Silicate 40% Solution
  • CAS Number: 1344-09-8 (anhydrous sodium silicate)
  • Molecular Formula: Na₂SiO₃ (varies based on the SiO₂/Na₂O ratio)
  • Synonyms: Water glass, Liquid glass

Physical and Chemical Properties

  • Appearance: Clear to slightly hazy viscous liquid
  • Color: Colorless to pale greenish
  • Odor: Odorless
  • Density: ~1.38–1.42 g/cm³ at 20°C (varies with concentration)
  • pH: ~11.0–12.5 (alkaline)
  • Viscosity: ~50–400 cP (varies with temperature and SiO₂/Na₂O ratio)
  • Boiling Point: ~100°C (dependent on water content)
  • Solubility:
    • Fully soluble in water
    • Insoluble in organic solvents

Description

Sodium Silicate 40% Solution is a versatile industrial-grade chemical widely used in applications such as adhesives, detergents, coatings, and water treatment. This clear, water-based solution offers excellent binding, sealing, and corrosion inhibition properties, making it a valuable component in various industries.

Applications for Sodium Silicate 40% Solution

  • Adhesives and Binders:
    • Used in paperboard, corrugated cardboard, and laminated products.
    • Serves as a strong binder in foundry molds and refractory materials.
    • Provides adhesion in paper tube winding and textile processing.
  • Construction and Cement:
    • Enhances strength and durability in cement formulations.
    • Improves water resistance and fireproofing properties in construction materials.
    • Used for soil stabilization and waterproofing applications.
  • Water Treatment:
    • Acts as a corrosion inhibitor in boilers and cooling systems.
    • Stabilizes water hardness and prevents scale buildup.
  • Detergents and Cleaners:
    • Increases cleaning efficiency in industrial and household detergents.
    • Functions as a buffering agent in cleaning formulations.
  • Coatings and Paints:
    • Improves fire resistance and durability in coatings.
    • Used as a sealing agent for porous surfaces like concrete and brick.
  • Automotive and Industrial Maintenance:
    • Utilized as a coolant sealant and crack repair material in radiators.
    • Protects metal parts against corrosion in industrial machinery.
  • Textile and Laundry Applications:
    • Acts as a degreasing agent and cleaning aid in textile processing.
    • Used in industrial laundry detergents for enhanced soil removal.
  • Pulp and Paper Industry:
    • Used in deinking recycled paper and bleaching processes.
    • Serves as a bonding agent in pulp manufacturing.
  • Agriculture:
    • Enhances soil stabilization in agricultural fields.
    • Acts as a carrier for micronutrients in fertilizers.
  • Miscellaneous:
    • Used in the manufacturing of silica gel and other silica-based products.
    • Functions as a fire-resistant additive in insulation materials.

Storage:

  • Temperature Control: Store at temperatures between 10°C and 30°C (50°F and 86°F) to maintain product stability. Avoid freezing or exposure to extreme heat.
  • Container Requirements: Use corrosion-resistant containers such as those made from plastic (HDPE) or stainless steel. Ensure containers are tightly sealed to prevent contamination and evaporation.
  • Environment: Store in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances (e.g., acids and strong oxidizers).
  • Spill Prevention: Store on a spill containment pallet or in an area with appropriate secondary containment to handle potential leaks or spills.

Handling:

  • Personal Protective Equipment (PPE):
    • Wear safety goggles or a face shield to protect eyes from splashes.
    • Use chemical-resistant gloves and protective clothing to prevent skin contact.
    • Use a respirator if working in poorly ventilated areas or where misting occurs.
  • Ventilation: Work in a well-ventilated space to minimize inhalation of vapors or mists.
  • Safe Practices:
    • Avoid contact with skin, eyes, and clothing.
    • Do not eat, drink, or smoke while handling.
    • Wash hands thoroughly after handling.
  • Mixing:
    • When diluting, always add sodium silicate to water slowly, never water to sodium silicate. This prevents splashing and excessive heat generation.

First Aid Measures:

  • Skin Contact: Wash immediately with plenty of water for at least 15 minutes. Remove contaminated clothing. Seek medical attention if irritation persists.
  • Eye Contact: Rinse thoroughly with water for at least 15 minutes. Seek medical attention immediately.
  • Inhalation: Move to fresh air. If symptoms persist, seek medical attention.
  • Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention immediately.

Additional information

Size

100mL (3.3 Fl Oz), 250mL (8 Fl Oz), 500mL (16 Fl Oz), 1000mL (32 Fl Oz), 1 Gallon (128 Fl Oz)

Reviews

There are no reviews yet.

Be the first to review “Sodium Silicate 40% Solution”

Your email address will not be published. Required fields are marked *