Fillite® PG (355LF)

1 of 10 products in this brand
Fillite® PG (355LF) is a lightweight, free flowing, spherical, glass hard, inert, hollow silicate sphere. It is primarily used to reduce the weight of materials but also imparts further benefits in many applications such as filler loading and improved rheological properties as a direct attribute to their spherical shape.

Chemical Name: Ashes (residues), Cenospheres

CAS Number: 93924-19-7

Chemical Family: Aluminosilicates

Applicable Processes: Metal Processing, Sewage Treatment, Wastewater Treatment, Water Purification

Synonyms: (potassiooxy)potassium bicyclo[1.1.1]diferroxane oxo[(oxoalumanyl)oxy]alumane silanedione, Alumino-silicate cenospheres, Amorphous (glassy) alumosilicate/silica

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Loose Bulk Density0.35 - 0.48g/ccISO 787-11
Hardness of Shell5Mohs-
Average Wall Thickness Of Sphere Diameter5 - 10%-
Typical Crush Strength105 - 210kg/cm²-
Bulk Density (Loose)0.35 - 0.48g/ccISO 787-11
Packing Factor60 - 65%-
Hardness (shell)5-Mohs Scale
Average Wall Thickness (sphere diameter)5 - 10%-
Melting Point1200 - 1350°C-
Thermal Conductivity0.11W/mK-
Crush Strength105 - 210kg/cm²-
Compressive Strength1500 - 3000psi-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flammability (at solid, gas)Not Flammable--
AppearanceCoarse Powder--
Bulk Density (at 20°C)400kg/m³-
Melting Point1260 - 1560°C-
Density0.7g/cm³-
Solubility in Watermax. 0.068g/l-
pH6.5 - 6.9--
Physical StateCoarse powder--
Flash PointDoes not flash--
ColorGray, off-white--
OdorNon characteristic--
FlammabilityWill not burn--
Particle Size Distribution
ValueUnitsTest Method / Conditions
Particle Size (Passing through 500 µm sieve)99.5 - 100%ISO 787-7
Particle Size (Passing through 300 µm sieve)97 - 100%ISO 787-7
Particle Size (Passing through 150 µm sieve)30 - 60%ISO 787-7
Particle Size (Passing through 106 µm sieve)15 - 30%ISO 787-7
Particle Size (Passing through 50 µm sieve)2 - 10%ISO 787-7
Particle Size (Fineness, Passing 106 µm Sieve)15 - 30%ISO 787-7
Particle Size (Fineness, Passing 50 µm Sieve)2 - 10%ISO 787-7
Particle Size (Fineness, Passing 150 µm Sieve)30 - 60%ISO 787-7
Particle Size (Fineness, Passing 300 µm Sieve)97 - 100%ISO 787-7
Particle Size (Fineness, Passing 500 µm Sieve)99.5 - 100%ISO 787-7
Chemical Analysis
ValueUnitsTest Method / Conditions
Carbon Dioxide Content (in the spheres)70%-
Silicon Dioxide Content55.0 - 65.0%-
Aluminum Oxide Content27.0 - 36.0%-
Nitrogen Content (spheres)30%-
Loss on Ignition (1000°C)max. 2%-
Nitrigen Content (in The Spheres)30%-
Loss on Ignition (at 1000°C)max. 2%-
Iron(III) Oxide Contentmax. 6%-
Specifications
ValueUnitsTest Method / Conditions
Moisture Content (ex Works)max. 0.3%ISO 787-2
Moisture Contentmax. 0.3%ISO 787-2

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability