Omyasphere® 235 T-FQ

1 of 14 products in this brand
Omyasphere® 235 T-FQ is a lightweight filler made from closed-cell expanded perlite, characterized by low apparent density, high constant brightness, and hydrophobic properties. It is used in industrial additives such as plaster, panels, and render, and in adhesive & sealant applications like tile adhesive. Additionally, it serves as a filler and pigment in cement manufacturing. Available in bulk and bag packaging.

Chemical Name: Perlite, expanded

CAS Number: 93763-70-3

Chemical Family: Perlites

Pigment Type: Inorganic Pigments

Synonyms: Expanded perlite

Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
pH Value6 - 8.5
Apparent Density (loose)0.1g/mlPET-CC-003
Hydrophobic Treatment220mL Omya LTM 203
Moisture Content0.8% PET-CC-055
Fineness¹ (top cut d90%)270μmPET-CC-048, Mastersizer 2000E
Optical Properties
ValueUnitsTest Method / Conditions
CIE b*4.5--
CIE a*3.1--
CIE L (CIE L*)80-ISO 11664-4
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Burning Number (Flammable Solids)1--
Bulk Density105 - 160kg/m³
Flammability (Solid, Gas)Will not burn--
Insoluble inWater--
Melting Point950 - 1,050°C-
pH Value6 - 8.5--
OdorCharacteristic
Boiling PointDecomposes below boiling point
ColorOff-white, grey
Density0.47 - 2.2g/cm³
Physical StatePowder
Flash pointDoes not spark
pH Value6 - 8.5
Note

¹Mastersizer 2000E

Technical Details & Test Data

Techical Information

PARTICLE MORPHOLOGY (Scanning Electron Microscopy (SEM))

Omyasphere® 235 T-FQ - Application Information - 1

 

Packaging & Availability

Country Availability
Packaging Type
Packaging Information
  • Bag (paper) palletized
  • Big Bag palletized