SILIFEND ZINC AS-50 Air-drying Inorganic Zinc-rich Coating RECOMMENDED USE is a zinc-rich primer of the inorganic zinc silicate coating family. Compatible with Anti-Slip friction surface of bridge. An air-drying inorganic zinc-rich coating based on alkyl silicate. Specifications on this page: volume solids 57% ± 2%, DFT 40-160 µm per coat, theoretical spreading rate 8.1 m²/L. Comparable products of the same brand and type: SD ZINC 1000HA Inorganic Zinc Silicate Shop Primer 1000HA, SD ZINC 2000 Inorganic Zinc-rich Primer 2000, SD ZINC PRIMER 1000HA Inorganic Zinc Silicate Shop Primer 1000HA.
Parameter source: KANSAI manufacturer's Technical Data Sheet (TDS) "SILIFEND ZINC AS-50 Air-drying Inorganic Zinc-rich Coating RECOMMENDED USE"; 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 | 57% ± 2% |
|---|---|
| Dry Film Thickness | 40–160 µm/coat |
| Theoretical Spreading Rate | 8.1 m²/L /70 µm |
| VOC | 378 g/L, complying with EU Solvent Emissions Directive 2004/42/EC, subcategory j |
| Density / Specific Gravity | — |
| Number of Components | — |
| Flash Point | Above 18 °C |
| Thinner | Dedicated thinner |
| Mixing Ratio | Liquid : powder = 1/5 (by weight) |
| SILIFEND ZINC AS-50 | Inorganic zinc-rich anti-slip coating AS-50 |
|---|
A self-curing inorganic zinc coating based on alkyl silicate binder
Compatible with Anti-Slip friction surface of bridge
Complies with JT/T 722-2008
Remarkable corrosion resistance
| Color | Grey |
|---|---|
| Colour | Grey |
| Volume Solids | 57%±2% |
| VOC | 378g/L,accord with EU Dircrtive2004/42/EC, subcategory j |
| Volatile organic compound content | 378 g/L, complying with EU Solvent Emissions Directive 2004/42/EC, subcategory j |
| Flash Point | Greater than 18°C |
| Flash Point | Above 18 °C |
| Film thickness | Dry : 40-160µm/coat Wet : 70-280µm/coat |
| Applied film thickness | Dry film: 40–160 µm/coat Wet film: 70–280 µm/coat |
| Theoretical Coverage | 8.1m2/L/70µm |
| Theoretical Spreading Rate | 8.1 m²/L/70 µm |
Practical coverage depending on surface conditions, environment, applications, etc.
| Application Temperature | 5°C-40°C |
|---|---|
| Mixing | Add powder to liquid first, then mix thoroughly with power agitator |
| Mixing | Add the powder to the liquid and stir thoroughly with a power tool |
| Mixing Ratio | Liquid/Powder=1/5(by weight) |
| Mixing ratio | Liquid : powder = 1/5 (by weight) |
| Pot Life | 5°C | 10°C | 20°C | 30°C |
| Pot life | 8hrs | 6hrs | 4hrs | 3hrs |
| Application Methods | Airless spray, air spray |
|---|---|
| Application Methods | Airless spray, air spray |
Airless spray
| Nozzle tip | Nozzle size | 0.43mm-0.53mm |
| Nozzle pressure | Output pressure | ≥10MPa |
| Thinning ratio | 0–10% by volume |
| Thinner | SD Zinc Primer Thinner |
|---|---|
| Thinner | Dedicated thinner |
| Drying time & | Temperature | 5°C | 10°C | 20°C | 30°C | |
| Overcoating interval | Surface dry | Touch dry | 60mins | 30mins | 20mins | |
| Drying time & recoat interval | Touch dry | Semi-hard dry | 12hrs | 6hrs | 4hrs | 1hr |
| Min. interval | Minimum recoat interval | 96hrs | 72hrs | 48hrs | 24hrs | |
| Max. interval | Maximum recoat interval | - | ||||
| Applied Substrate | Bare steel |
|---|---|
| Suitable substrates | Bare steel |
| Typical topcoat | Epomarine Primer, Epotect EX (M), Uuiversal EP-60 or according to the coating |
| Suitable for overcoating | system of COSCO Kansai. |
Epoxy primer, epoxy micaceous iron oxide high-build coating EX(M), epoxy coating EP-60, or refer to the recommended coating system
Store in dry, cool condition and away from sources of heat and ignition. Containers
must be kept tightly closed.
| Shelf life | 6 months from date of production (25°C) |
|---|---|
| Shelf life | 6 months from date of production (25 °C) |
The information given on this sheet is to the best of our knowledge and accurate at the
time of issuing. Since conditions of use are beyond the manufacturer’s control, information contained herein is without warranty, implied or otherwise, and the suitability of the material for the use contemplated is the sole responsibility of the buyer. The information contained on this data sheet is subject to modification at any time due to our policy of modification and product development. Please check this date sheet is current prior to using the product.
The information provided in this data sheet is, to the best of our knowledge, the most complete and accurate information currently available. As the conditions of product use are beyond our control, this information carries no warranty, and we are responsible to the buyer only in the selection of the product. As our products and production processes are continuously developed, the content of this data sheet is subject to change at any time, and all information herein is subject to our confirmation. Confirm that the data sheet in hand is the latest version before using the product.
| Issued Date | 2015/01 |
|---|
Data is subject to the manufacturer's latest version; in all cases the manufacturer's latest TDS prevails.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
