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Pyrax RG-140 Euroquality |
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Pyrophyllite, Hydrated Aluminum Silicate |
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Values obtained using Standard Mineral sampling procedure for PYRAX RG-140, Euroquality. |
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Physical State: Off-white to gray powder Brightness, Fired: 60 minimum Bulking Value: 85-130 ml/150 grams Expansion/Shrinkage: 2.5 to -2.0% Fineness, retained on 200 mesh: 5-10% pH, 53% Slurry: 4.0-6.0 Viscosity, 53% Slurry: 900 cps minimum |
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