DST ‑ PAS®
Protection against passivation / corrosion: DST PAS®
Protects the oxidation surface after washing with DST-DEGREEZ® and DERUST®
DST-PAS provides protection against corrosion of metal substrates. The products differ because they must be used for specific types of metal, finishing and passivation requirements.
DST-PAS are created specifically for each type of metal depending on the application and are particularly effective in combination with DST-DEGREEZ metal cleaning products. The products are water-based and biodegradable. The surface remains clean and can be machined directly.
The durability of corrosion protection always depends on
• The purity of metal objects before passivation
• The quality of the raw water used for the passivation bath
• The concentration of any salts that have accumulated in the bath
• The metal alloy
• The humidity and temperature for subsequent storage
• The content of chloride, sulfur dioxide and nitrogen oxides in the air during storage
|Low water washing temperature||Room temperature|
|Concentration||Concentration in general 1%|
|pH for normal use concentration at 20 ° C||Generally alkaline Ph|
|The pH for the normal use concentration is indicatedThe product can be used at room temperature. When sprayed starting from a temperature of 35 ° C.|
Provides protection against the corrosion of metal sublayers
Biodegradable water-based products.
Effective at room temperature
Significantly improves the work environment.
Easier waste handling.
Talk to our representative about a test performed at your premises to convince you!