Corrosion Preventative Powder
CORROSION PROOFER
CPT-500 POWDER
PRODUCT DESCRIPTION
CPT-500 is a water-soluble powder utilizing Corrosion Preventative Technology for wet or dry corrosion protection of all ferrous and non-ferrous metals including aluminum. Either dilute or dry fog CPT-500 into any enclosed space. CPT is ionically attracted to all metal surfaces and will migrate and bond to metal creating extensive corrosion protection.
FEATURES
- Provides monomolecular inhibiting layer
- For large non-air tight dry applications - 1Lb (454g) to protect up to 1.0 cubic foot (0.03 cubic meters)
- For enclosed air tight dry applications - 0.06Lb (25g) to protect up to 1.0 cubic foot (0.03 cubic meters)
- For Aqueous Applications with average environmental conditions, use 5-10% CPT-500 by weight of water. The dosage can be increased for more severe conditions
- Provides 12-60 months of continuous protection depending on
 concentration
- Provides liquid, vapor and interface protection above and below liquid levels
- Creates a durable monomolecular inhibiting layer on metal surface
- Does not contain phosphates, nitrites or heavy metals
- Can be used as an additive or as an end user product
- 100% Biodegradable, non-toxic, does not contain any heavy metals and is environmentally friendly
BENEFITS
- Vapor-phase inhibiting action protects inaccessible and recessed surfaces
- Products can be shipped to customers without ever removing the powder
- No regeneration is required, as VCI will regenerate itself
- CPT-500 is extremely healthy for internal systems
- If the CPT-500 layer is disturbed by moisture or the opening of an enclosed space, the layer is replenished by continuous vapor redeposition
- No surface preparation is required
- Prevents corrosion on pre-coated and painted surfaces
- Does not increase alkalinity
- Provides economical protection for very large applications
- 100% biodegradable and environmentally friendly
- Very low toxicity (LD-50 = 5,000 mg oral-rat)
- Easy to apply
- CPT-500 layer does not need to be removed prior to processing
- If required, Powder is easily removed by air gun or water flush
- Provides protection for very large applications
EXAMPLE APPLICATION
CPT-500 can be added to hydrotest water. This solution is drained and the vessel sealed after completion of the test. CPT-500 is also typically blown into pipes or cavities with the openings closed or sealed afterwards.
APPLICATIONS
- Hydro test Additive
- Tubular structures, pipes and vessels – dry or wet
- Internal surfaces of compressors, turbines, engines, tanks, boilers, heat exchangers
- Steam condensate lines, closed circuit heating and cooling towers and systems
- Equipment during and after hydrotesting
- Parts, components and completed assemblies during shipping and storage
- Equipment, parts, components etc. in packaging, shipping and storage
- Additive to shot-blasting media
- Additive to standing water
- Additive to all water systems or water based coating systems
- Voids, cavities and tanks
- Additive for infinite existing chemical formulations
METHOD OF APPLICATION
Apply CPT-500 by dusting, fogging or sprinkling. Apply CPT-500 in aqueous form by spray, brush, flush or immersion. After application, simply cover or seal the interior cavity or void. Fogging is easily achieved by using a low-pressure air hose and sandblast cup. Large, conventional sandblasting systems can also be used.
For large non-air tight dry applications - 1Lb (454g) to protect up to 1.0 cubic foot (0.03 cubic meters). For enclosed airtight dry applications - 0.06Lb (25g) to protect up to 1.0 cubic foot (0.03 cubic meters). For Aqueous Applications with average environmental conditions, use 5-10% CPT-500 by weight of water. The dosage can be increased for more severe conditions.
PACKAGING & STORAGE
CPT-500 is available in 22-pound pails or 150-pound drums. Can be custompackaged. Store in a sealed container in a dry warehouse, and avoid direct exposure to sunlight with temperatures not exceeding 150°F (66°C). Under these conditions, shelf life is up to 24 months.
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