Omyalite® 90 T - OM

1 of 1 products in this brand
Omyalite® 90 T-OM Natural, surface-treated, very fine calcium carbonate powder, manufactured from high purity, micro-crystalline Champagne Whiting.

Chemical Name: Calcium Carbonate

CAS Number: 1317-65-3

Chemical Family: Calcium Salts, Carbonates

Pigment Type: Inorganic Pigments

Synonyms: CaCO3, Calcium carbonate (CaCO3), Calcium carbonate (1:1), Carbonic acid calcium salt (1:1)

Safety Data Sheet

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Materials Features

Applications & Uses

Compatible Polymers & Resins
Plastics & Elastomers End Uses
Applications
  • Masterbatch and compound
  • Rigid PVC applications
  • Flexible PVC applications
  • Rubber and Elastomer

Properties

Color (Properties)
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Apparent Density (at Tamped)0.8g/mlISO 787-11
Oil Absorption18g/100gISO 787-5
pH9-ISO 787-9
Vanadium Oxide Absorption20g/100gISO 787-5
Optical Properties
ValueUnitsTest Method / Conditions
Brightness (Ry, C/2°)89%DIN 53163
Brightness (CIE a*)0.4-ISO 11664-4
Brightness (CIE b*)3.3-ISO 11664-4
Brightness (CIE L*)95.5-ISO 11664-4
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Particle Size Distribution (D28)1μm-
Burning Number (Flammable Solids)1--
Particle Size Distribution (D98)5μm-
Particle Size Distribution (D50)1.4μm-
Explosive PropertiesNot Explosive--
Decomposition Temperaturemin. 600°C-
Flammability (Solid, Gas)The product is not flammable--
Flash PointDoes not flash--
Boiling PointDecomposes below the boiling point--
OdorCharacteristic
ColorWhite, gray, brown
Physical StatePowder, sand, gravel, granular
Melting Pointmin. 700°C
pH Value (at 20 °C, concentration: 100 g/l)8 - 9.8DIN-ISO 787/9
Solubility in Water max. 0.12g/l
Density2.1 - 2.9g/cm³
Bulk Density1g/cm³ISO 787-11
Particle Size Distribution
ValueUnitsTest Method / Conditions
Mean Particle Size (Fineness, d50%)1µmOmya GLS 041, Sedigraph
Particle Size (Fineness, < 2 µm)90%Omya GLS 041, Sedigraph
Particle Size (Fineness, Residue on a 45 µm Sieve)0.02%ISO 787-7, Sedigraph
Particle Size (Fineness, Top Cut at D98%)3.5µmOmya GLS 041, Sedigraph
Chemical Analysis
ValueUnitsTest Method / Conditions
Calcium Carbonate Content98%-
Ferric Oxide Content0.1%-
HCL Insoluble Content1%-
Magnesium Carbonate Content0.4%-
Specifications
ValueUnitsTest Method / Conditions
Moisture Content (ex works)0.2%ISO 787-2

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories
Quality Standards

Packaging & Availability

Country Availability
Packaging Type
Packaging Information
  • Bulk
  • Bag (Paper) Of 25 Kg On Pallet
  • Big Bag