Black Electrophoresis ED Paint High Hardness No Agglomeration For Galvanized Steel Sheet
Application of black electrophoresis coating industry
Product Introduction
HLS-1701ALB/HLS-1701A Black Cationic Epoxy Electrocoat for auto is a new generation electrophoretic coating researched and developed by HLS Paint (Shanghai) Co., Ltd. It represents modern technology of cathodic electrophoretic coating that is environment-friendly with high property and low cost. Such coating does not contain heavy metal like lead, tin, cadmium and mercury etc. It is a two-component, water-dispersed resin,meanwhile, it took in features of previous products, and can adapt galvanized steel sheet perfectly, almost can be applied to foundation coating of all metal, such as: cold and hot rolled steel sheet, galvanized steel sheet, aluminum products and stainless steel sheet etc.
This product features shown below:
| Strong anti-corrosion properties, good salt spray resistance workpiece edge. |
| Good stability of bath can adaptable for a longer updating cycle. |
| Have excellent corrosion resistance and weathering resistance, especially suitable for the bottom surface of a painting； |
Main ingredients
Neutralizing agent:organic acid
Solvent: alcohol ether
Pigmen:Titanium pigment, carbon black, kaolin, antirust pigment
Product quality data
| Project | Technical data | Test standard | ||
| Resin (HLS-1701ALB) | Black Paste (HLS-1701A) | |||
| pH | 25℃ | 6.0±1.0 | —— | GB/T 9724 |
| Conductivity | 25℃, μs/cm | 1400±600 | —— | HG/T 3334 |
| Appearance | —— | Milky white liquid | Black viscous liquid,no agglomeration | Visual |
| Storage stability | No stratified state, and there were no obvious difference compared to before storage | In 5-35 ℃ temperature 1 year | ||
Note: pH, conductivity measurement in the resin/pure water = 1:1 dilution
Filling tank proportion and method
⑴ Ripening conditions
Sample quantity: 3000～5000g
Container: 4L (Diameter 16cm)
Tank temperature: 28-30 ℃
Time: 24～48Hr
Mixed conditions: impeller diameter 8cm (speed 200rpm)
Specification statement
This manual contains information and recommendations are based on our current knowledge and experience, accurate to the date of publication so far. It cannot be used as a guarantee or commitment, in any case, responsibility for users to decide on the use of this product is intended availability. We remain in the process or new development within the scope of the right to change product specifications. Because we cannot control the construction conditions, hope through customers own experiments to determine satisfaction with the final results.
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