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Sierralite 252HS
- CASE Ingredients Features
- Crack ResistanceExcellent DispersibilityGood Color StabilityLow VOCLow ViscositySheen Control
- Chemical Name
- Chlorite
- Chemical Family
- Chlorites
Sierralite 252HS is a high-purity chlorite with high alumina content and low iron oxide. Due to its unique properties, Sierralite 252HS is a superior product for ceramics and refractory materials requiring low thermal expansion and good thermal shock resistance. Sierralite® 252HS provides outstanding resistance to mud cracking in low-VOC flat latex paints.
Identification
- CASE Ingredients Functions
- Pigment
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Ceramics & Refractory
Product Families
CASE Ingredients — Pigments & Colorants
- Functional Pigments
Industrial Additives & Materials — Processing Aids
- Glass & Ceramic Additives
Other characteristics
- Brand
- Sierralite
- Features
Crack Resistance, Excellent Dispersibility, Good Color Stability, High Purity, Low Thermal Conductivity, Low VOC, Low Viscosity, Sheen Control, Thermal Shock Resistance
- Functions
- Pigment
- Grade
- High Purity Grade
- Markets
- Industrial
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Labeling Claims
- Low VOC
- Country Availability
- Canada
- USA
- Coating End Applications
- Latex
- Solventborne Coating
- Waterborne Coating
- Industrial Additives End Use
- Ceramics
- Refractory Materials
- Industrial Additives Features
- High Purity
- Low Thermal Conductivity
- Thermal Shock Resistance
Technical data
Table 1 of 3
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Particle Size (Passing through 200 Mesh) | 99.8 | % | — |
| Brightness | 92.0 | — | GEB |
| Specific Gravity | 2.64 | — | — |
| Moisture Content | max. 0.5 | wt% | — |
| Loose Bulk Density | 30.0 | lbs/ft³ | — |
| Tapped Bulk Density | 59.0 | lbs/ft³ | — |
| pH (10% slurry) | 8.5 | — | — |
Table 2 of 3
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Talc Content | max. 5 | % | X-Ray Diffraction |
Table 3 of 3
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Silicon Dioxide Content | 32.0 | % | X-Ray Fluorescence |
| Magnesium Oxide Content | 34.0 | % | X-Ray Fluorescence |
| Aluminum Oxide Content | 21.0 | % | X-Ray Fluorescence |
| Calcium Oxide Content | 0.04 | % | X-Ray Fluorescence |
| Ferric Oxide Content | 0.23 | % | X-Ray Fluorescence |
