Zircwash is a water-based paint that yields a
low-to-medium-hardness coating that is 97%
Zirconium Oxide [Untabilized] and 3% Aluminum
Oxide after heating to >600 C (>1112 F).
Easy-to-use coating that can be used to 2000 C
(3632 F). Since the coating CONTAINS NO SILICA,
Zircwash is far superior to Zircon (Zirconium
Silicate) coatings for melting/casting operations.
- Resistant to Many Molten Metals
Silica-Free
Very Low Thermal Conductivity
Applied Like House paint
Safe, Water-Based, No VOC's
- Crucible/Mold Coatings for
High-Purity Molten Ferrous and
Non-Ferrous Metals
Low-Thermal-Conductivity Layer
Anti-stick/Reaction-Barrier Layer
- Active Ingredient ZrO2
Max Use Temperature
Air/Inert/Vac (no C) 3632 F / 2000 oC
Vac (with C present) 2552 F / 1400 oC
Use Atmosphere All
Fired Composition 97% ZrO2 - 3% AI2O3
Liquid Carrier Water
Binder Phase AI2O3
Brook eld Viscosity (cps) 2450-3850@4/60
Speci c Gravity 2.2
Color Cream
Shelf Life (months) >12
Coverage (ft2/gal) 100 to 400
Coating pH 2-3
H F R Ratings 1-0-0
Substrate Use All
Other: * Contains no stabilizer oxides &
no Silica
Coatings
Zircwash is a cream-colored paint.
Standard Size: 1-Gal. pail; 5-Gal. pail
Where good ideas come to the surface
Contact: sales@coating-paint.com
