Red Lead Alkyd Anticorrosive Paint C53-31 is an alkyd coating used as a primer. It is used as an antirust coating on onshore steel structures, ship areas above the waterline, and steel machinery and equipment, and is compatible with conventional phenolic and alkyd topcoats. It is a red lead alkyd anticorrosive paint formulated from alkyd resin, red lead, driers, additives and solvents. Parameters on this page: volume solids 51 ± 3%, dry film thickness 40 µm, theoretical spreading rate 147 g/m².
Parameter source: KAILIN original technical data sheet (TDS) for Red Lead Alkyd Anticorrosive Paint C53-31; 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 | 51 ± 3% |
|---|---|
| Dry Film Thickness | 40µm |
| Theoretical Spreading Rate | 147 g/m² |
| VOC | — |
| Density / Specific Gravity | — |
| Number of Components | — |
| Flash Point | 34°C |
| Thinner | Thinner 104 |
| Colour / Appearance | Orange |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
| Composition | A red lead alkyd anticorrosive paint formulated from alkyd resin, red lead, driers, additives and solvents. |
|---|
Used as an antirust coating on onshore steel structures, ship areas above the waterline, and steel machinery and equipment
and is compatible with conventional phenolic and alkyd topcoats.
| Appearance | Orange |
|---|
| Volume Solids | 51 ± 3% (determined in accordance with GB/T9272 eqv ISO 3233:1998) |
|---|---|
| Dry Film Thickness | 40µm |
| Wet Film Thickness | 78µm |
| Theoretical quantity | 147g/m² |
| Flash Point | 34°C |
| Drying time (25 °C) | Touch dry ≤2 h; hard dry ≤24 h |
| Recoat interval | |||
| Temperature | 5°C | 20°C | 30°C |
| Minimum | 36h | 24h | 16h |
| Maximum | 3 months | ||
| Recommended number of coats | 2 coats, dry film thickness 80 µm |
|---|---|
| Subsequent coat | Various phenolic or alkyd topcoats |
Steel with mill scale: blast clean to Sa 2 or pickle to remove mill scale and rust
Mill-scale-free steel: abrade with air-driven or power grinding tools to St3, or blast clean to Sa2
Welded, flame-cut or heat-straightened areas: prepare to St 3 by pneumatic or power tool
Substrates with existing coating (same type): remove loose, failed old coating and rust; prepare with pneumatic or power grinding tools to St 3
| Airless Spray | |
| Thinner | Thinner 104 |
| Thinning quantity | 0–5% (by paint weight) |
| Nozzle tip size | 0.4-0.5mm |
| Spray output pressure | 12–15 MPa (approx. 120–150 kg/cm²) |
| Air Spray | |
| Thinner | Thinner 104 |
| Thinning quantity | 0–10% (by paint weight) |
| Nozzle tip size | 2.0-3.0mm |
| Air pressure | 0.3–0.4 MPa (approx. 3–4 kg/cm²) |
| Roller/brush | Thinner 104; thinning quantity 0–3% (by paint weight) |
|---|---|
| Cleaning solvent | Thinner 104 |
| Safety measures | See the Safety Data Sheet (MSDS) of Shanghai Kailin Paint Factory. |
| Packaging | 18 kg in a 10 L drum |
| Shelf Life | 12 months |
Due to poor weather resistance, it must not be used alone and must be overcoated with a topcoat
The red lead paint film should not be exposed to air for too long, otherwise it may whiten or discolour; the topcoat should be applied as soon as possible
Red lead paint is not suitable for prolonged immersion and shall not be used on the waterline or hull bottom
As the film contains red lead, it is not suitable for use in enclosed spaces where flame straightening is carried out, to prevent lead poisoning
| Notes | To use this product correctly, read the Application Guide in this data sheet carefully. |
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The above information and data for this product are accumulated from our tests and practical experience
accumulated, and may serve as an application guide. For application carried out under conditions unknown to us, we
We guarantee only the quality of the paint itself and accept no responsibility for other matters. We
and reserve the right to make modifications as the product is improved.
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.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
