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| Synkad 828 |
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SYNKAD 828, carboxylic acid condensate, is a water soluble rust inhibitor for ferrous metals.
It is used in synthetic or semi-synthetic drawing, stamping, cutting and grinding fluids, high water based hydraulic fluids and for protection of metal parts during short-term indoor storage.
SYNKAD 828 is effective at low concentration, exhibits low foam, has excellent hard water stability and leaves non-tacky residue. |
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Appearance @ 77'F: Yellow-orange colored liquid
Viscosity, SUS, @ 100'F: 215
Viscosity, cSt @ 40'C: 43
Acid Value, mg KOH/g: 155
Base Value, mg KOH/g eq.: 250
pH, 1% in distilled water: 8.7
Specific Gravity @ 77'F: 1.11
Density, @ 77'F, (lb/gal): 9.25
Color, Gardner: 14
Pour Point 'F ('C): -29 (-34)
Solubility: Soluble in water and isopropyl alcohol. Insoluble in petroleum oil. |
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