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Colloidal Nano Silica
Colloidal Nano Silica

Colloidal Nano Silica

MOQ : 100 Kilograms

Colloidal Nano Silica Specification

  • Density
  • 1.3 Gram per cubic centimeter(g/cm3)
  • Water Absorption
  • Negligible when incorporated in matrix material
  • Purity(%)
  • Typically >99%
  • Usage & Applications
  • Enhances mechanical strength, chemical resistance, and reduces porosity in refractory, construction, and coating materials
  • Form
  • Colloidal (aqueous suspension)
  • Application
  • Used in high-temperature refractory applications, concrete, coatings, adhesives, sealants, and polymers
  • Chemical Composition
  • Colloidal Silicon Dioxide (SiO) nanoparticles in water
  • Surface Finish
  • Smooth, uniform particle dispersion
  • Hardness (%)
  • Not specified; increases hardness of matrix
  • Product Type
  • Mineral Refractories
  • Types of Refractories
  • Basic Refractory
  • Shape
  • Powder
  • Porosity
  • Ultra-low due to nano particle size and high dispersion ability
  • Dimensional Stability
  • Reversible
  • Strength
  • Significantly enhances the compressive strength when used in formulations or refractories
  • Specific Gravity
  • Approx. 1.2 1.3 g/cm
  • Thermal Conductivity
  • Low, generally <0.2 W/mK at room temperature
  • Color
  • White
  • Particle Size
  • 10-100 nm average diameter
  • pH Value
  • 8-10 (mildly alkaline suspension)
  • Viscosity
  • Low, water-like
  • Dispersibility
  • Excellent, easily dispersible in water and compatible systems
  • Toxicity
  • Non-toxic, environmentally safe
  • Solid Content
  • 20-50% by weight (customizable according to application)
  • Odor
  • Odorless
  • Packaging
  • Supplied in sealed HDPE drums, IBC totes, or bulk containers as per customer requirements
  • Storage Stability
  • Stable at room temperature, avoid direct sunlight and freezing
 

Colloidal Nano Silica Trade Information

  • Minimum Order Quantity
  • 100 Kilograms
  • Supply Ability
  • 5000 Kilograms Per Month
  • Delivery Time
  • 7 Days
 
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