General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Bulk density | 0.29 - 0.35 g/cm³ Show Material materials with Bulk density of 0.29 - 0.35 g/cm³ | DIN ISO 697 | |
Density | 1.18 g/cm³ Show Material materials with Density of 1.18 g/cm³ | ||
Exterior surface area | 0.168 m²/g Show Material materials with Exterior surface area of 0.168 m²/g | globular particles assumed | |
Fikentscher K value | 113.0 [-] Show Material materials with Fikentscher K value of 113.0 [-] | ||
Free acid groups | 0.5 N/kg Show Material materials with Free acid groups of 0.5 N/kg | N = milliequivalents | |
2 N/kg Show Material materials with Free acid groups of 2 N/kg | N = milliequivalents | ||
Molar mass | 230000.0 g/mol Show Material materials with Molar mass of 230000.0 g/mol | ||
Particle size D50 | 46.5 μm Show Material materials with Particle size D50 of 46.5 μm | mesh 120 | |
Residual monomer | 150 mg/kg Show Material materials with Residual monomer of 150 mg/kg | ||
300 mg/kg Show Material materials with Residual monomer of 300 mg/kg | |||
Specific surface area | 23.5 m²/g Show Material materials with Specific surface area of 23.5 m²/g | N₂ adsorption (B.E.T.) | |
Total acid groups | 17 N/kg Show Material materials with Total acid groups of 17 N/kg | N = milliequivalents | |
21 N/kg Show Material materials with Total acid groups of 21 N/kg | N = milliequivalents | ||
Water absorption | 22 °C | 2 % Show Material materials with Water absorption of 2 % | 95 % rel. humidity |
Water retention | 89.0 % Show Material materials with Water retention of 89.0 % | DIN 53814 | |
pH Value | 5.5 - 6.6 [-] Show Material materials with pH Value of 5.5 - 6.6 [-] | of a 25 vol. % aqueous slurry |
Thermal
| Property | Value | Comment |
|---|---|---|
Decomposition heat | -475.0 J/g Show Material materials with Decomposition heat of -475.0 J/g | at 10K/min |
Glass transition temperature | 80 °C Show Material materials with Glass transition temperature of 80 °C | |
90 °C Show Material materials with Glass transition temperature of 90 °C |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dielectric constant | 6.5 [-] Show Material materials with Dielectric constant of 6.5 [-] | at 60Hz | |
Electrical conductivity | 0.0025 S/m Show Material materials with Electrical conductivity of 0.0025 S/m | of a 25 vol. % aqueous slurry | |
Electrical resistivity | 20 °C | 5000000 Ω·m Show Material materials with Electrical resistivity of 5000000 Ω·m | at 65% relative humidity |
Rheological Properties
Chemical properties
| Property | Value | Comment |
|---|---|---|
Chlorine | 0.001 % Show Material materials with Chlorine of 0.001 % | |
Iron | 0.00025 % Show Material materials with Iron of 0.00025 % | |
Potassium | 0.023 - 0.04 % Show Material materials with Potassium of 0.023 - 0.04 % | |
Sodium | 0.01 - 0.023 % Show Material materials with Sodium of 0.01 - 0.023 % | |
Sulfur | 0.09 - 0.11 % Show Material materials with Sulfur of 0.09 - 0.11 % | according to Schöninger |
Technological properties
| Property | ||
|---|---|---|
| Color | Loose light white powder | |
| Other | Co-monomer: 0.5% methyl acrylate; Networking not detectable | |