| Color | : | Tan |
| Composition | : | Kaolin, Nepheline Syenite, Sodium Silicate, Mica, Wollastonite, Crystalline Silica (Quartz), Microspheres |
| Form | : | Paste |
| Net Content | : | 0.5 pt |
| Specific Gravity | : | 1.95 |
| VOC Content | : | 0 g/L |
| pH Range | : | 11 to 13 |
Hercules® high-heat furnace cement is a ready-to-use, air-setting, high-temperature refractory and retort cement for mortar facing, caulking or coating. Adheres to most building materials and when cured makes a positive non-porous, fireproof, acid proof seal that will not crack or crumble. Plumbers have come to trust the Hercules® offering to provide the highest quality of plumbing products.
HERCULES® Furnace Cement, 0.5 pt Net Content, Composition: Kaolin, Nepheline Syenite, Sodium Silicate, Mica, Wollastonite, Crystalline Silica (Quartz), Microspheres, Paste Form, Tan, 11 to 13 pH, 1.95 Specific Gravity, 0 g/L VOC
- Patented clean 'n Friendly™ formulation contains no oils, asbestos or silicon dioxide
- Will not shrink, crack or crumble
- Can be used on oil, gas, coal and wood burning heating
- Freeze point below +10 deg F for uncured material
- Meets or exceeds OSHA requirement for minimal silica content