Manufacturer/company:
Rösseweg 5-7
Nufringen
Germany
+49 7032 8 18-0
rw@ritterwand.de
http://www.ritterwand.de
| Name of test piece/s | Polyester powdercoating PO-658-9010-001 |
|---|---|
| Project number | RI 2603-1734 |
| Created on | 03/25/2026 |
| Valid until | 02/26/2031 |
| Test type | Chemical resistance (immersion) |
| Classfication | excellent , very good , good , weak , none |
|
Chemical resistance (VDI 2083 Part 17; ISO 2812-1; ISO 4628-1) |
||||
|
Chemical resistance |
1h |
3 h |
6 h |
24 h |
|
Formalin 37 % |
excellent |
excellent |
excellent |
excellent |
|
Ammoniac 25 % |
excellent |
excellent |
excellent |
excellent |
|
Hydrogen peroxide 30 % |
excellent |
excellent |
excellent |
excellent |
|
Sulfuric acid 5 % |
excellent |
excellent |
excellent |
excellent |
|
Phosphoric acid 30 % |
excellent |
excellent |
excellent |
excellent |
|
Peracetic acid 15 % |
very good |
good |
weak |
none |
|
Hydrochloric acid 5 % |
excellent |
excellent |
excellent |
excellent |
|
Isopropanol 100 % |
excellent |
excellent |
excellent |
excellent |
|
Sodium hydroxide 5 % |
excellent |
excellent |
excellent |
excellent |
|
Sodium hypochlorite 5 % |
excellent |
excellent |
excellent |
excellent |
