UREAFORMALDEHYDE RESIN-
KFS E1
General Information:
Appearance: Milk-white homogeneous suspension without impurities Use: manufacture of adhesives for wood processing and furniture industries |
Neochim PLC code: 19 – 01 |
Specifications:
Indices |
Typical Values |
Limit Values |
Dry residue at 120 0С, % |
65.5 |
66.0 ± 1.0 |
Free formaldehyde, % |
0.13 |
max. 0.13 |
Viscosity at the moment of preparation, at 20 0С, mPa.s |
470 to 600 |
350 to 800 |
pH of 50 % aqueous solution of resin, at 200С |
7.6 |
7.5 – 8.5 |
Jellying time at 1000С, s |
50 to 58 |
45 to 65 |
Mixing of resin with water in 1:2 ration at 200С±10С |
complete |
complete |
Density of resin at 20 0С, in g/cm3 |
1.280 |
1.270 –1.300 |