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Ludox SK is colloidal silica with 12 nanometer particle size in a slightly acidic aqueous medium


Product Overview

Enhanced binder for face coat slurries in precision investment casting.

Product Specifications

Density (g/cm³, lb/gal): 1.17, 9.7
Boiling Point (760 mm Hg) °C / °F: 100 / 212
Melting Point °C / °F: 0 / 32
Vapor Pressure (25°C) mm Hg: 24
Vapor Pressure (38°C) mm Hg: 48
Stabilizing Counter Ion: None
Particle Charge: Negative
Biocide ppm: 25

Features & Benefits

Green strength polymer and defoamer
Contains surfactant to aid slurry adhesion to wax pattern
Long slurry life
Low sodium content enhances high temperature shell properties

Talk to an Expert

ChemPoint has experienced product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.

Call us: 425.372.9464
EMEA: +31.43.711.0100

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