Additive for Water-based fluids suitable for fresh water circuits like cooling circuits, BOP fluids, hydraulic circuits for anti-corrosiveness for ferrous and non-ferrous metals.
Dev VCI Water Guard+, DEV VCI W-Sheid 25
Description
Application
This product is recommended for:
- Internal protection.
- Hydrostatic tests where liquid need to be retained after tests.
Properties
- It is an easy to use, high performance product. Biodegradable.
- Forms an almost unnoticeable thin protective film able to affix stabilizing auto-repairable anti-corrosive surface.
Features & Benefits
- Dev VCI Water Guard+ can be used and retained inside the equipment to be preserved.
- Compatible with rubber, ferrous and non-ferrous materials, protect both immersed and aerated surfaces.
Direction of use
- Dev VCI Water Guard+ is used as an additive, 100% concentrated.
- It is added as 2% of the volume of content.
Storage & Packaging
- Protects from harsh weather.
- Do not reuse empty containers.
- Available in 20L carboy can or 200L barrels.
Physical & Chemical Data
| Type of film | Monomolecular |
| Physical State | Liquid |
| Colour | Amber |
| Viscosity @ 40degC | 9.57cSt |
| pH | 7.5 ~ 8.5 |
| Density at 20°C | 1.060 g/cm³ |
Description
Water-based anti-corrosive product, comprised of organic raw materials that avoid the need for solid, greasy residues to form a protective film on treated surfaces. Excellent preservative for water-based empty system, pipelines, as well as filled in system.
Applications
- Internal and external protection of wrapped ferrous and non-ferrous parts and equipment stored indoors.
- It is also used in hydrostatic tests.
Properties
- It is an easy to apply, high performance product.
- Forms an almost unnoticeable thin protective film able to affix stabilizing auto-repairable anti-corrosive surface.
- Biodegradable
Features & Benefits
- Dev VCI W-Shield 25 is very effective in preservation of tanks, internals of pipes, etc.
- Compatible with rubber, ferrous and non-ferrous materials.
Physical & Chemical Data:
| Type of film | Monomolecular |
| Ideal Working Temperature | Up to 50°C |
| Immersion | Min of 10% |
| Spraying | Concentrated |
| pH | 7.5 to 8.5 |
| Colour | Amber-Slightly brown |
| Density at 20°C | 1.060 g/cm³ |
Directions for use
- Dev VCI W-Shield 25 can be applied spray, brush, rolling or can be directly added in water-based fluids at the time of stagnation like hydro testing, pressure testing, leak testing,etc.
- Additive: 2% of the content volume.
- Spraying: 20-30% solution at the rate of 1L/m3 of volume.
- Brushing: 30% solution at the rate of 1L/8m2 of surface area directly apply on the walls of tanks, where the brush can be reached.
Storage & Packaging
- Do not reuse empty containers.
- Available in 20L carboy can or 200L barrels.