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202B Series
(100% Pd Powder)
Cermet's 100% Pd 202B powder is a monosized, chemically precipitated spherical powder with an SEM particle diameter of 0.8u. This product is identical to Cermet's 202S 100% Pd powder except that it is designed for reduced oxidation during firing. Oxidation for Pd 202B is typically reduced from 14% to 11% as measured by TGA with a heating rate of 10oC per minute in air.
Cermet 202B 100%Pd powders are also available coated with a variety of organic and inorganic coatings to affect shrinkage and wetting characteristics.
We welcome the opportunity to develop new products for your unique requirements.
SEM of 100% Pd 202B 1u ------
202B Powder Characteristics
| Characteristics | Parameters | Procedure |
| SEM Diameter(um) | 0.25 - 0.35 | 10,000 X |
| Surface Area(m2/g) | 2.0 - 3.0 | BET Method |
| Tap Density(g/cm3) | 2.5 - 4.5 | Tap-Pak Volumeter |
| PSD 90(um) | 0.9 - 1.4 | Sedigraph 5100 |
| PSD 50(um) | 0.7 - 1.0 | Sedigraph 5100 |
| PSD 10(um) | 0.3 - 0.8 | Sedigraph 5100 |