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| PoleStar 450 |
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| Aluminum silicate |
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| Aluminum silicate |
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| 1332-58-7 |
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PoleStar 450 is a dehydroxylated aluminum silicate produced by a controlled, high temperature heating of a water-fractionated kaolin.
PoleStar 450 was specifically designed for use as a filler in polyvinyl chloride electrical insulation.
PoleStar 450, predominately meta-kaolin, greatly improves the volume resistivity of polyvinyl chloride insulation compounds under both wet and dry conditions. |
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Mean Particle Size: Microns: 1.2
Color: White
pH: 5% Slurry-untreated: 6
Oil Absorption: 9
Moisture: 0.1 max.
Brightness: 85% |
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