Hydrocarb® 90 - SY 76%

1 of 23 products in this brand
Hydrocarb® 90 - SY 76% is an ultrafine ground calcium carbonate dispersed in a slurry form. It is white in color and used as a pigment and filler in paper and paperboard production. The product contains quartz (SiO2) and calcium carbonate, and belongs to the carbonate chemical family, specifically calcium salts. Hydrocarb® 90 - SY 76% offers excellent opacity and is compliant with various regulatory standards, including FDA 21 CFR 174.5, FDA 21 CFR 176.170, FDA 21 CFR 176.180, ISO 9001, ISO 14001, ISO 45001, and certifications under the Clean Water Act (CWA), Clean Air Act (CAA), CERCLA, and SARA 311/312.

Functions: Filler, Pigment

Chemical Family: Calcium Salts, Carbonates

End Uses: Paper, Paperboard

Features: Excellent Opacity

Enhanced TDS

Identification & Functionality

Features & Benefits

Industrial Additives Features

Applications & Uses

Industrial Additives End Use

Properties

Color (Properties)
Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Brookfield Viscosity200mPa.sOmya GLS 015
Raw Density2.71--
Specific Surface Area12.5m²/gOmya GLS 067
Slurry Density1667kg/m³Omya GLS 092
Solid Content76%Omya GLS 028
Optical Properties
ValueUnitsTest Method / Conditions
Brightness96%Omya GLS 035
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperaturemin. 400°C-
Solubility in Water (at 75°C)0.018g/l-
Solubility in Water (at 20°C)0.014g/l-
Density (at 20°C)1.8 - 2.1g/ccDIN-ISO 787/10
Vapor Pressure (at 20°C)23.4hPa-
Burning Number1--
Flammability (Liquids)Will not burn--
Boiling Pointca. 100°C-
Melting Point0°C-
pH Value (at 20°C)8.5 - 11-DIN-ISO 787/9
OdorCharacteristic--
AppearanceWhite suspension--
Particle Size Distribution
ValueUnitsTest Method / Conditions
Fineness70%Omya GLS 0411
Fineness Median Particle Size0.7μmOmya GLS 0411
Fineness of Top Cut3.2μmOmya GLS 0411
Fineness of Residue1ppmOmya GLS 022
Chemical Analysis
ValueUnitsTest Method / Conditions
Carbonate Content99%-
Specifications
ValueUnitsTest Method / Conditions
pH Value9.3--

Regulatory & Compliance