SKSHU FFDW006 Water-borne Epoxy Zinc-rich Primer is a zinc-rich primer in the water-borne system. The zinc powder content meets the Level III requirement of SSPC Paint 20, with high anticorrosive performance, strong substrate penetration, and good oil and water resistance. Parameters on this page: volume solids 71 ± 2%; dry film thickness 40–60 µm; theoretical spreading rate 4.62 m²/kg.
Source: SKSHU 3TREES original technical data sheet (TDS) 'SKSHU FFDW006 Water-borne Epoxy Zinc-rich Primer'. Spreading rate and other values converted from the TDS; for reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 71 ± 2% |
|---|---|
| Dry Film Thickness | 40–60 µm |
| Theoretical Spreading Rate | 4.62 m²/Kg |
| VOC | <200 g/L |
| Density / Specific Gravity | Approx. 2.56 kg/L |
| Number of Components | Two-component |
| Thinner | Water |
| Mixing Ratio | FFDW006A (base) : FFDW006B (curing agent) = 5:1 (by volume) |
| Colour / Appearance | Zinc grey |
SKSHU FFDW006 Water-borne Epoxy Zinc-rich Primer
FFDW006 is a water-borne, two-component zinc-rich epoxy resin primer composed of epoxy resin, polyamide hardener, ultrafine high-purity zinc powder and additives, suitable for new construction and maintenance of steel structures in various corrosive environments, such as power energy, petrochemical plants, bridges, port machinery and offshore facilities.
This product complies with the composition and performance requirements of HG/T 3668-2020 'Zinc-rich Primers'. The zinc powder content meets the Level III requirement of SSPC Paint 20, with high anticorrosive performance, strong substrate penetration, and good oil and water resistance.
| Colour: | Zinc grey |
|---|---|
| Gloss: | Matt (3–20°, at 60°) |
| Volume solids: | 71±2% |
| Specific gravity: | Approx. 2.56 kg/L |
| Theoretical spreading rate: | 4.62 m²/kg at 60 µm dry film |
| Flash point: | Water-borne, not applicable |
| VOC content: | <200 g/L |
| Storage time: | Dry, cool environment, 6 months |
| Mixing ratio | FFDW006A (base) : FFDW006B (curing agent) = 5:1 (by volume) |
|---|---|
| Thinner | Water |
| Recommended dry film thickness: | 40–60 µm |
| Induction time: | No induction required |
| Recommended dilution water quantity (by weight) | Airless spray, as required* | Air spray, as required* | Roller or brush, as required* |
| Recommended nozzle size | 0.43mm | 1.5mm | / |
| Recommended spray pressure | 15-25MPa | 0.4-0.6MPa | / |
| Application suitability | Recommended | Applicable | Repair |
*Adding dilution water improves application viscosity; when spraying, add water based on a satisfactory gun test. Airless spray is the preferred method for this product; roller and brush are suitable only for small-area touch-up.
Theoretical spreading rate*
| Dry film thickness (µm) | 40 | 50 | 60 |
| Theoretical consumption (L/m²) | 0.06 | 0.07 | 0.08 |
| Theoretical consumption (kg/m²) | 0.14 | 0.18 | 0.22 |
| Surface Dry | Hard dry, pot life |
|---|
Recoat time* Temperature
| 10°C | (hours) 3 | (days) 12 | (hours) 5 | Minimum (hours): 12 | Maximum (days): 21 |
| 20°C | 1 | 8 | 4 | 8 | 14 |
| 30°C | 0.5 | 4 | 2 | 4 | 10 |
| *The recoat interval depends on the subsequent exposure conditions | If the maximum recoat interval is exceeded, roughen the primer surface to ensure intercoat adhesion; the recoat paint must be of the same type or another alkyd-compatible type. |
|---|
For direct contact with the substrate, all surfaces to be coated should be clean, dry and uncontaminated; before painting, all surfaces should be assessed and prepared to ISO 8501. Blast-clean to Sa 2½ with a surface roughness of 40–75 µm. Before derusting, remove oil/grease and weld spatter and smooth welds and sharp edges.
Areas that cannot be blasted must be cleaned with power tools to St 3, free of oil and water, with no loose material.
1. Before mixing the two components, stir the base thoroughly with a power tool, then add the curing agent and mix uniformly. Adjust the thinner amount according to application requirements and temperature, and mix thoroughly.
2. During application and curing, the substrate temperature shall be above 5 °C and at least 3 °C above the dew point, and the relative humidity shall not exceed 75%. Temperature and relative humidity shall be measured on the substrate close to the work area.
| FFDW006A Water-borne Epoxy Zinc-rich Primer: | 37.5 kg/pail |
|---|---|
| FFDW006B Water-borne Epoxy Zinc-rich Primer Hardener: | 2.5 kg/drum |
This product is a water-borne, environmentally friendly coating; non-flammable and non-explosive.
The coating contains a water-borne co-solvent that may irritate the skin; wear a respirator and other protective equipment during application.
Do not inhale spray mist; avoid skin contact with the coating.
If paint splashes on the skin, wash immediately with a suitable cleaner, soap and plenty of water.
In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
Under normal application conditions, the dried coating is safe to use.
For detailed toxicity, safety and first-aid information, refer to the Safety Data Sheet (MSDS) for this product.
In all cases, SKSHU (3TREES) shall not be liable for any indirect, special, incidental or consequential loss of any kind arising from or in connection with the use of this product (whether based on negligence, strict liability or tort).
The information in this product data sheet is based on laboratory tests we believe to be reliable, and is provided for guidance only.
As experience is gained and product development advances, SKSHU (3TREES) may revise the above information at any time.
All recommendations and advice regarding the use of this product, whether in technical documents, replies to enquiries or otherwise, are given to the best of our knowledge and are reliable. Our products and the related information are intended for industrial users with the necessary knowledge and practical skills; the end user is responsible for determining whether the product is suitable for its specific purpose.
Therefore, the purchaser, having carried out such an assessment, shall handle the product at their own discretion and risk.
The quality and condition of the substrate on site, and the many other factors affecting product use and application, are beyond SKSHU (3TREES)'s control. SKSHU (3TREES) accepts no liability for coating quality problems caused by application environment, application process, surface preparation or personnel operation (unless otherwise provided in a written agreement).
To avoid misuse, confirm with our sales staff that the product data sheet in hand is the latest version.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
