Ludox SK is colloidal silica with 12 nanometer particle size in a slightly acidic aqueous medium
Enhanced binder for face coat slurries in precision investment casting.
Density (g/cm³, lb/gal): 1.17, 9.7Boiling Point (760 mm Hg) °C / °F: 100 / 212Melting Point °C / °F: 0 / 32Vapor Pressure (25°C) mm Hg: 24Vapor Pressure (38°C) mm Hg: 48Stabilizing Counter Ion: NoneParticle Charge: NegativeBiocide ppm: 25
Green strength polymer and defoamerContains surfactant to aid slurry adhesion to wax patternLong slurry lifeLow sodium content enhances high temperature shell properties
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