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Microblanc 130 is a Very fine, extremely white and of high purity crystalline Calcium Carbonate.

Functions: Filler

Chemical Family: Calcium Salts, Carbonates, Silicates

Particle Size: 300.0 - 300.0 microns

Oil Absorption: 8.0 - 8.0 g/100 g

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
CASE Ingredients Functions
CAS No.
471-34-1
EC No.
207-439-9
Technologies

Features & Benefits

CASE Ingredients Features

Applications & Uses

Applications
  • Polymer concrete
  • Wall finishes: Emulsion and mineral based.
  • Synthetic Marble
  • Terrazzo
  • Welding electrodes

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
CaCO399.5%-
Bulk Density (Packed)1.7g/cm³ISO 787/10
MgO0.32%-
SiO20.04%-
Fe2O30.01%-
Al2O30.003%-
Loss on ignition Moisture below 0.2%44.97%DIN 53198
Density2.7g/cm³ISO 787/10
Refractive index1.59.--
Hardness (Mohs)3--
Particle shapeMicro - crystalline rhombohedral.--
Dry brightness93%DIN 6174
pH value9-ISO 787/9
Oil absorption8g/100gISO 787/5
D.O.P. Absorption (gr per 100 gr powder)12-ISO 787/5
Particle Size (0.97)300microns
Particle Size (0.50)50microns

Technical Details & Test Data

Fineness
  • Measured by Malvern - 2000 instruments

Microblanc 130 - Fineness