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Hubercarb® Q100
Hubercarb® Q100 is a 24-micron calcium carbonate produced in Quincy, IL for paints, coatings, adhesives, caulks and sealants applications.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Functions
- Filler
Product families
Applications
Adhesives & Sealants — Building & Construction
- Sealants & Caulks
Building & Construction — Building Materials
- Sealants & Caulks
Industrial — Oil, Gas & Mining
- Exploration & Upstream
Product Families
CASE Ingredients — Additives
- Fillers & Extenders
Other characteristics
- Brand
- Hubercarb
- Functions
- Filler
- Particle Size
- 24.0 - 24.0 microns
- Oil Absorption
- 11.16 - 11.16 g/100 g
- Compatible Polymers & Resins
- Alkyds, Cement, Polyolefins
- Markets
- Adhesives & Sealants
- Building & Construction
- Industrial
- Technology
- CASE Ingredients
- Compatible Polymers and Resins
- Alkyds
- Cement
- Polyolefins
Technical data
Table 1 of 4
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Calcium Carbonate | 96.5 | % |
| Magnesium Carbonate | 2.0 | % |
| Silica and Silicates | 1.0 | % |
Table 2 of 4
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Acid Solubility (in HCl) | 98.5 - 99 | % | — |
| Brightness (Hunter reflectance) | 83.0 | — | — |
| Compacted Bulk Density | 80 | lb/ft³ | ASTM C110 |
| Loose Bulk Density | 55 | lb/ft³ | ASTM C110 |
| Moisture Content | 0.1 | % | ASTM D280 |
| Oil Absorption | 12.0 | ml/100gm | ASTM D281 |
| Specific Gravity | 2.7 | — | ASTM D153 |
| Water Demand | 36.0 | ml/100gm | — |
Table 3 of 4
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Median Particle Size (Cilas®) | 24.0 | μm |
| Particle Size (Mesh Size - 325, 45µm) | 66 | % |
Table 4 of 4
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Alkalinity (as NaOH) | 0.4 | mg/gm | ASTM D1208 |
| Moh’s Hardness (Hand. Of Chem. & Phy) | 3.0 | — | — |
| Linear Expansion Coefficient | 4.3 x 10^-6 | °C | — |
| Particle Shape (Microscope) | Irregular, uniaxial | — | — |
| pH (Saturated Solution) | 9.4 | — | ASTM D1208 |
| Refractive Index (Hand. Of Chem. & Phy) | 1.6 | — | — |
| Solubility (H₂O, 100°C) | 0.0035 | g/100ml | — |
| Weight per Gallon (s.g. x 8.345) | 22.6 | lbs | — |
