UREAFORMALDEHYDE RESIN-
KFS WATER SOLUBLE
General Information:
Appearance: Colourless homogeneous suspension with slightly yellowish shade without impurities Use: impregnation of insulation surfaces |
Neochim PLC code: 19 – 03 |
Specifications:
Indices |
Typical Values |
Limit Values |
Dry residue at 100 0С, % |
64.0 |
65.0 ± 3.0 |
Free formaldehyde, % |
4.0 |
2.0 – 4.0 |
Viscosity at the moment of preparation at 20 0С, mPa.s |
400 |
250 to 1800 |
pH of 50 % aqueous solution at 200С |
8.0 |
7.5 – 8.5 |
Mixing of resin with water at 200С±10С, in 1:14 ration in the course of 8 hours |
complete
|
complete
|
Density at 200С, g/сm3 |
1.230 |
1.230 – 1.290 |