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E-SPHERES® ES75

1 of 12 products in this brand
E-SPHERES® ES75 are Finest Grade Standard Hollow Ceramic Microspheres.

Functions: Filler

Chemical Family: Ceramics

Labeling Claims: Non-Flammable, Non-Reactive, Non-Toxic

Features: Chemical Resistant, Corrosion Resistant, Cost Effective, Free Flowing, Good Compressive Strength, Good Sanding Properties, Heat Resistance, Impact Resistance, Light Weight, Low Density, Low Shrinkage, Low Thermal Expansion, Non Corrosive, Non-Flammable, Non-Toxic, Thermally Insulating

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Applications
  • Fairing compounds and body fillers
  • Bonded Abrasives 
  • Brake Pads and Friction 
  • Cementitious Products 
  • FRP Fiber Reinforced Plastics 
  • High Performance and Anti-Slip Coatings 
  • Refractory and Metallurgical 
  • Sealants and Adhesives 
  • Soap and Hand Cleaners 
  • Syntactic Foam 
  • Thermal Insulation Coatings

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Bulk Densitymax. 0.45g/cc
Compressive Strength~ 3,500psi
Floaters (By Volume)min. 92%
Hardness6.0Mohs scale
Melting Point 1500 - 1600°C
Moisture Contentmax. 0.1%ASTM E 1064
Oil Absorption ~ 7g/100g
pH Of Water Dispersion 6 - 8
Relative Densitymax. 0.85g/cc
Shell Thickness approx. 10% of diameter
Thermal Conductivity0.1W/m/°C

Technical Details & Test Data

Particle Size
Group Product Grade Nominal Particle Size Range [Microns] Approximate Particle Mean [Microns]
Finest Grade  E-SPHERES® ES ES75  12 – 75  45