Suitable for application over cement concrete and steel, used for corrosion protection of the containment bunds of concentrated sulfuric acid storage tanks, corrosion protection of concrete surfaces of wastewater ponds, as an anti-seepage primer-finish-in-one, and for internal corrosion protection of desulfurization chimneys. A highly cross-linked two-component solvent-free acid-resistant mastic made from organic polymer resin, reactive diluent, acid-resistant pigments and fillers, and large glass flakes. Parameters on this page: volume solids 99% ± 1, dry film thickness 2500/5000/10000 µm, theoretical spreading rate 11 kg/m². Comparable models from the same brand: ZD100 silane impregnating agent, ZD2551 inorganic hybrid solvent-free primer-finish-in-one coating, ZD6345 stabilised nano heavy-duty anticorrosive coating.
Parameter source: ZINDN original technical data sheet (TDS) for ZD6153 Solvent-Free Acid-Resistant Mastic 28:KG; spreading rate and other values are converted from TDS parameters and provided 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 | 99% ± 1 |
|---|---|
| Dry Film Thickness | 2500/5000/10000 µm |
| Theoretical Spreading Rate | 11 kg/m² |
| VOC | 0g/L |
| Density / Specific Gravity | 1.1 ± 0.1 |
| Number of Components | Two-component |
| Thinner | Dedicated thinner (clean the tools before the paint is touch dry; after the paint is touch dry, the tools may be cleaned with solvent… |
| Mixing Ratio | Component A (base) : Component B (curing agent) = 15:6 |
| Colour / Appearance | Various colours |
The manufacturer's datasheet for this model does not state the coating position or resin type, so it has not been assigned to the above categories. Browse similar products by category, orContact Usconfirm the coating system.
ZD6153 Solvent-Free Acid-Resistant Mastic (intermediate coat)
A highly cross-linked two-component solvent-free acid-resistant mastic made from organic polymer resin, reactive diluent, acid-resistant pigments and fillers, and large glass flakes.
It has excellent adhesion, a tough film, good impact resistance, good acid and alkali resistance and good heat resistance, can operate continuously at 160 °C, and withstands immersion in sulfuric acid of various concentrations.
Suitable for application over cement concrete and steel, used for corrosion protection of the containment bunds of concentrated sulfuric acid storage tanks, corrosion protection of concrete surfaces of wastewater ponds, as an anti-seepage primer-finish-in-one, and for internal corrosion protection of desulfurization chimneys.
| Colour | Various colours |
|---|---|
| Gloss | Flat |
| Volume Solids | 99%±1 |
| Mixed density (kg/L) | 1.1±0.1 |
| Dry film thickness (µm) | Minimum 2500 | Typical 5000 | Maximum* 10000 |
| Wet film thickness (µm) | 2500 | 5000 | 10000 |
| Theoretical spreading rate (kg/m²) | 2.75 | 5.5 | 11 |
| Practical Spreading Rate | Allowing for a suitable loss factor |
|---|---|
| VOC content | 0g/L |
Remove all oil, grease and contaminants from the surface with a suitable cleaner; keep the surface clean, dry and free of contamination.
The product can be applied directly over cement concrete, and must be applied within the specified recoating interval.
The surface to be coated must be clean and free of standing water; ambient temperature 5–38 °C, relative humidity ≤80%, and the substrate temperature must be at least 3 °C above the dew point to avoid condensation.
Do not apply outdoors in adverse weather such as rain, fog, snow, strong wind and heavy dust;
| Mixing | The product is supplied as a two-component unit. Before use, stir the base thoroughly with a power agitator, then add the curing agent in the specified ratio while stirring and mix thoroughly with a power agitator. Once mixed, it must be used within the specified pot life. |
|---|---|
| Thinner / Cleaning Solvent | Dedicated thinner (clean the tools before the paint is touch dry; after the paint is touch dry, the tools may be cleaned with solvent) |
| Mixing ratio (by weight) | Component A (base) : Component B (curing agent) = 15:6 |
| Induction Time | No induction required |
| 5°C | 10°C | 20°C | 30°C |
| 20 min | 15 min | 10 min | |
| Application Methods | Trowelling and knife coating are recommended. |
|---|
| Substrate surface temperature | 5°C | 10°C | 20°C | 30°C |
| Touch Dry | 12 h | 8 h | 4 h | 2 h |
| Hard Dry | 48 h | 24 h | 12 h | 8 h |
| Minimum recoat interval | 48 h | 24 h | 12 h | 8 h |
| Maximum recoat interval | 30 days, with the surface to be coated kept clean and dry |
|---|
Note: the above data are measured under well-ventilated conditions, at typical film thickness and 65% relative humidity, and are for reference only.
The actual drying time and the interval before overcoating can be longer or shorter depending on factors such as film thickness, ventilation, humidity, early handling requirements and mechanical strength. The coating must be fully cured before it is placed in an immersion environment.
During mixing, contact with acids, alkalis and solvents is strictly forbidden. After mixing, the container of the remaining Component B must be tightly closed.
During application and drying/curing, the relative humidity must not exceed 80%.
With trowelling and knife coating, multiple coats may be required to achieve a completely smooth finish.
| Packaging Specifications | Component A 15 kg, Component B 6 kg |
|---|---|
| Storage conditions | The product is classified as dangerous goods and must be stored in accordance with national regulations. Storage ambient temperature must be below 35 °C, in a dry, cool, well-ventilated place away from sources of heat. Containers must be kept tightly closed. |
| Shelf life | Shelf life is 1 year under good storage conditions. |
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 spray mist, avoid contact of the coating with skin and eyes, and do not swallow the product; take the necessary preventive and protective measures to protect the environment. Use the product in a well-ventilated area. When working in confined or poorly ventilated spaces, provide forced ventilation to facilitate drying and curing.
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 April 2024; this data sheet supersedes previous versions |
|---|
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.
