1036 UNIZINC 80 Special Epoxy Zinc Dust Primer is a zinc-rich primer of the epoxy system. During newbuilding, UNIZINC 80 can be used as a temporary protective repair coating for weld seams, damaged areas and corroded areas. Parameters on this page: volume solids 35 ± 1% (ISO: 3233), dry film thickness 18 µm, theoretical spreading rate 0.051 L/m2. Comparable products of the same brand and type: 1034 EPICON ZINC RICH PRIMER B-2 epoxy zinc-rich primer, 5113 EPICON ZINC HB-2 epoxy zinc dust primer, 6035 EPICON T-800 HOLDING PRIMER epoxy phenolic temporary anti-corrosive primer.
Parameter source: CMP original technical data sheet (TDS) "1036 UNIZINC 80 Special Epoxy Zinc Dust Primer"; values such as spreading rate are converted from TDS parameters and are for selection 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 | 35 ± 1% (ISO: 3233) |
|---|---|
| Dry Film Thickness | 18 µm |
| Theoretical Spreading Rate | 0.051 L/m2 |
| VOC | 602 g/L (Method 24) |
| Density / Specific Gravity | 1.68 g/mL (ISO: 2811) |
| Number of Components | One-component |
| Flash Point | 3.0°C |
| Thinner | EPOXY THINNER QD |
| Colour / Appearance | Grey |
UNIZINC 80 is a one-component primer formulated mainly from metallic zinc, special epoxy resin and other components. It dries quickly and provides adequate initial protection to treated steel plates. During newbuilding, UNIZINC 80 can be used as a temporary protective repair coating for weld seams, damaged areas and corroded areas.
| Type | Special Epoxy Zinc Dust Primer |
|---|---|
| Use | Anti-corrosive primer for weld seam areas |
| Colour | Grey |
|---|---|
| Flash Point | 3.0°C |
| density | 1.68 g/mL (ISO: 2811) |
| Volume Solids | 35 ± 1% (ISO: 3233) |
| Volatile organic compound content | 602 g/L (Method 24) |
| Theoretical spreading rate | 0.051 L/m2 |
| Wet Film Thickness | 51 µm |
| Dry Film Thickness | 18 µm |
(dry film 18 µm)
| Temperature | 5 °C | 10 °C | 20 °C | 30 °C | |
| Drying Time | Surface Dry | 6 min | 4 min | 3 min | 2 min |
| Hard Dry | 4 h | 3 h | 2 h | 1 h | |
| Recoat interval | At least | 2 h | 1.5 h | 1 h | 30 min |
| At most | 180 days | 180 days | 150 days |
| Application method | Brush, Roller |
|---|---|
| Weather: temperature | Minimum 5 °C |
| Humidity | Maximum 85% RH |
| Thinner | EPOXY THINNER QD |
| Thinning | 0–15% by volume |
| Newbuilding | Follow the shipyard standards. Consult your CMP representative for advice. |
|---|---|
| Preceding coat | - |
| Subsequent coat | Chlorinated rubber and epoxy coatings (except oil-based, modified alkyd, vinyl, polyurethane and inorganic coatings), when used in underwater areas, shall have this product removed before application of the subsequent coat. |
| Packaging | One-component |
Note: 1 Dry film thickness shall be less than 25 µm; where the subsequent coat is a two-component coating, the overcoating interval shall be more than 16 h.
2 Only coal tar epoxy coatings are recommended for underwater application over UNIZINC 80.
| 3 UNIZINC 80 is not recommended as a primer for high-solids epoxy coatings, such as | BANNOH 500 AC, BANNOH 500, EVAMAX100P, NOVA 1000, NOVA 2000, EPICON T-500, EPICON T-800, PERMAX. The same applies to equivalent high-solids epoxy coatings from other manufacturers. |
|---|
4 Density, volatile organic content and volume solids are theoretical calculated values excluding thinner. Values may vary with colour, production process, local regulations, etc.
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.
