Specifications:
- Primary Application: Non-nitrated liquid rust inhibitor.
- pH: 10.0
- VOC: (g/L): 0
- Foam: Low
- Water Soluble: YES
- Oil Based: No
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Description:
NuKoat RP 220 is an aqueous, non-nitrated liquid rust inhibitor designed for protecting ferrous metals during in-process operations that require temporary rust inhibition. NuKoat RP 220 will provide dry indoor rust inhibition for up to 20 weeks, depending on conditions. NuKoat RP 220 is a low odor, non-staining product that is free of other undesirable constituents. The environmentally friendly formula for easy disposal and handling.
Application:
NuKoat RP 220 is applied by either spray or immersion. For maximum indoor protection use full strength. Coatings can be heat-treated. NuKoat PR 220 will not interfere with most finishing operations. If desired can be easily removed with a mild cleaner. NuKoat RP 220 is free of silicates and hydroxides that interfere with the heat treating operation. It produces a dry organic film which produces no adverse effects when exposed to high temperatures. Immerse parts from 15-60 seconds depending on the application.
- Non-nitrated – prevents formations of nitrosamines.
- Non-Caustic – eliminates caustic dry down.
- Silicate free – eliminates silicate dry downs that can interfere with subsequent coatings.
- Non-emulsifying – floats oils allowing skimming to extend tank life and facilitate disposal.
- Non-foaming – allows for use in unheated spray washers.
- Bio-resistant – aids in tank life and pH control.
Features
To the best of our knowledge, this product is California Prop 65 compliant.
Typical Usage Parameters:
NuKoat RP 220 | |
Description | Ferrous Spray & Immersion |
Concentration Range | 20-100% |
Operating Temperatures | Ambient to 130°F |
Time (min) | As required 15-60 seconds |
Ferrous Metals | · |
Physical Properties:
NuKoat RP 220 | |
pH, concentrate | 10.5 |
pH, @ 1% bv | 9.8 |
Bulk density, #/gal | 8.6 |
VOC | 0 g/L |
Flashpoint | None |
Chelates | None |
Solubility in water | Complete |
Biodegradable | Yes |
Silicated | No |
Availability: Available in 5, 55 and 275-gallon containers. Bulk tank shipments also available.
Shipment: Freight classification: “Cleaning Compound, NOBIN – Liquid.”
Storage: Keep from freezing. Store between 40-120°F.
Disposal: Dispose of in accordance with local, state, and federal regulations. For assistance with disposal contact NuGeneration Technologies at 888-99-NuGen or email: info@nugentec.com.