ZD6350 Solvent-free Epoxy Anti-corrosion Coating belongs to epoxy coatings. Corrosion protection of heavy-duty systems on steel and concrete structures; also suitable for use alone as a primer-topcoat in one. Two-component solvent-free epoxy coating composed of liquid epoxy resin, colour pigments, reactive thinner and additives with an amine hardener. Parameters on this page: volume solids ≥98%, dry film thickness 200 µm, theoretical spreading rate approx. 320 g/m². Comparable products of the same brand: ZD6315 High-solids General-purpose Epoxy Coating (Chinese and English), ZD6340 Epoxy Coal Tar High-build Anti-corrosion Coating, ZD6611 ZINDN Moisture-curing High-solids Glass Flake Epoxy Coating.
Parameter source: ZINDN manufacturer's Technical Data Sheet (TDS) "ZD6350 Solvent-free Epoxy Anti-corrosion Coating"; values such as spreading rate are converted from TDS parameters and are for product 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 | ≥98% |
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| Dry Film Thickness | 200µm |
| Theoretical Spreading Rate | 320 g/m² |
| VOC | — |
| Density / Specific Gravity | 1.6 ± 0.1 |
| Number of Components | Two-component |
| Flash Point | >30 °C (components A, B and the mixture) |
| Thinner | X-500 Epoxy Thinner |
| Mixing Ratio | Component A (base) : Component B (curing agent) = 5:1 |
ZD6350 Solvent-free Epoxy Anti-corrosion Coating
Two-component solvent-free epoxy coating composed of liquid epoxy resin, colour pigments, reactive thinner and additives with an amine hardener.
The film has excellent adhesion and abrasion resistance, and good durability and anti-corrosion performance;
Excellent moisture, water, salt water and oil resistance;
Excellent chemical resistance, resisting splashes of weak acids, weak alkalis, salts or solvents and vapours;
Corrosion protection of heavy-duty systems on steel and concrete structures; also suitable for use alone as a primer-topcoat in one
| Colour | Various colours |
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| Gloss | Flat |
| Solids content by mass | ≥98% |
| Mixed density (kg/L) | 1.6±0.1 |
| Film thickness and theoretical spreading rate | approx. 320 g/m² |
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| Wet Film Thickness | 200µm |
| Dry Film Thickness | 200µm |
Apply over the recommended or approved primer or intermediate coat; all surfaces to be coated must be clean, dry and free of contaminants. Contaminants may be removed by fresh water washing, and grease by cleaning with a suitable cleaner.
| Concrete surface | Apply after sealing porous surfaces with a suitable sealer. |
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The product cures slowly below 5 °C; a substrate surface temperature above 10 °C and at least 3 °C above the dew point is recommended.
Do not apply outdoors in adverse weather such as rain, fog, snow, strong wind and heavy dust;
| Mixing | This product is supplied as two containers forming one unit. Stir the base thoroughly with a power mixer, add the curing agent in the specified ratio, stir again with a power mixer, and add the recommended thinner to adjust to a suitable application viscosity. Once mixed, use within the specified pot life. |
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| Thinner / Cleaning Solvent | X-500 Epoxy Thinner |
| Mixing ratio (by weight) | Component A (base) : Component B (curing agent) = 5:1 |
| Induction Time | None |
| 5°C | 15°C | 25°C | 35°C |
| 2.5 h | 2 h | 1.5 h | 40 min |
| Application Methods | Airless spray is recommended; air spray, brush and roller are recommended only for stripe coating, small areas or touch-up. |
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| Application Methods | Unit | High-pressure airless spray | Air Spray | Brush/roller |
| Spray gun tip size | mm | 0.43~0.58 | 1.5~2.5 | —— |
| Spray pressure | kg/cm² | 150~200 | 3~4 | —— |
| Thinning quantity | % | 0~3 | 3~8 | 0~3 |
| Substrate surface temperature – touch dry | Substrate surface temperature 8 | 5°C h | 15°C 6 h | 25°C 4 h | 35°C 2 h |
| Hard Dry | 36 h | 30 h | 24 h | 18 h | |
| Minimum recoat interval | 36 h | 30 h | 24 h | 18 h |
| Maximum recoat interval | 7 days |
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Note: the above data are measured under well-ventilated conditions, at typical film thickness and 75% relative humidity, and are for reference only.
Actual drying times and overcoating intervals vary with film thickness, ventilation, humidity, the underlying coat, early handling requirements and mechanical strength. As epoxy viscosity is temperature-dependent, the viscosity rises at low temperatures; when applying at low temperatures, add a suitable amount of thinner to reduce application viscosity.
Application at low temperature and high humidity causes amine blooming from surface condensation, leading to loss of gloss and poor intercoat adhesion. The film must be fully cured before immersion service.
| Packaging Specifications | Component A 25 kg, Component B 5 kg |
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| Flash Point | >30 °C (components A, B and the mixture) |
| Storage conditions | Store in accordance with national regulations. Keep in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. |
| Shelf life | Shelf life is 1 year under good storage conditions. |
This product contains flammable materials; site safety must comply with the relevant national or local regulations. Read the safety labels on the packaging and the product Safety Data Sheet (MSDS).
Avoid inhaling solvent vapour and spray mist, avoid skin and eye contact with the paint, and do not swallow the product. Take the necessary precautions for fire and explosion protection and environmental protection. Use the product in a well-ventilated area.
Waste disposal must comply with the relevant national or local regulations.
The information and data in this document are accumulated from our tests and practical experience and may serve as an application guide. Since the use of the product is generally beyond our control, we guarantee only the quality of the product itself. We reserve the right to modify this document without prior notice as the product is improved.
| Version information | Published in September 2023; this data sheet supersedes all previous versions |
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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.
The in-house item numbers for ZD6350 Solvent-free Epoxy Anti-corrosion Coating are listed below.Item No.is the most accurate form when ordering;Colour/colour codecorresponds to the actual colour (RAL, GSB are colour chart codes);Packaging SpecificationsFactory complete-set specification format. Colors not listed may be ordered against the colour card.
| Item No. | Colour / colour code | Packaging Specifications |
|---|---|---|
| ZD6350 Grey | — | 24 KG + 4 KG |
This model has a total of1item numbers, all listed on this page; colours outside the table (including special colours and bulk packaging) can be confirmed by phone, delivery dates are advised according to the factory's current production schedule and stock. In the packaging specification, the "+" indicates the complete-set notation for two-component products (base + curing agent), subject to the factory specification; a "—" in the colour column denotes an auxiliary product, or that the item has no colour code in the factory system.
