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Technical specifications
The product is mainly used for final passivation in iron phosphating and zinc phosphating processes.
Chemical-physical properties
Parametro | Valore |
---|---|
Appearance | Colourless liquid |
Smell | Odourless |
Flammability °C | >100 |
Specific weight | 2.00 |
Solubility in Water | Complete |
Phosphates | Absent |
Foam formation | None |
Behaviour in hard water | Good |
Usage and Applications
Inject concentrations of 600 -1500 g per 100 litres of water while keeping the pH between 8-9.5 and the temperature between 20 °C and 70 °C. Immersion time may vary between 30 seconds and 3 minutes, depending on application.
.Pour product into cold water while stirring slowly, then bring to alkaline degreasing temperatures.
Applicazione | Concentrazione |
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Highlights
Final passivating
. Iron and zinc
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