Durcal® 130 is a natural, ground calcium carbonate powder, manufactured from high-purity, white marble.

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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)

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Apparent Density (Tamped)1.7g/mlISO 787-11
pH Value9-ISO 787-9
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Burning Number (Flammable Solids)1--
Physical StateSolid--
ColorWhite--
OdorOdorless
Melting Pointmin. 800°C-
Boiling PointDecomposition: decomposes below the boiling point.--
FlammabilityThe product is not flammable., will not burn--
Flash PointDoes not flash--
Decomposition Temperaturemin. 600°C-
Bulk Density0.4 - 19g/cm³
ExplosivesNon-explosive--
Refractive Index1.57 - 1.6--
Density (at 20°C, 1013 hPa)2.1 - 2.8g/cm³DIN-ISO 787/10
Water Solubility (at 75°C)18mg/l
Water Solubility(at 20°C)13 - 16mg/l
pH Value (at 20°C, Concentration: 100 g/l)8.5 - 9.5DIN-ISO 787/9
Particle Size Distribution (D23)0.1mm
Physical FormPowder, sand, gravel, granular, pellets, blocks
Particle Size Distribution
ValueUnitsTest Method / Conditions
Particle Size (Fineness, Residue on a 500 μm sieve) 0.2 % ISO 787-7
Particle Size (Fineness, Residue on a 100 μm sieve) 76 % ISO 787-7
Particle Size (Fineness, top cut (d98%))350 μm Omya GLS, Malvern Mastersizer
Median Particle Size (Fineness, d50%)170 μm Omya GLS 010, Malvern Mastersizer
Chemical Analysis
ValueUnitsTest Method / Conditions
Hydrochloride (as insoluble content)0.2%-
Calcium Carbonate Content98%-
Magnesium Carbonate Content1.5%-
Iron Oxide Content0.05%-
Specifications
ValueUnitsTest Method / Conditions
Moisture Content (ex works)0.2%ISO 787-2

Regulatory & Compliance

Packaging & Availability