PRODUCT SPECIFICATION
Number of revisions: 5
Date of last revision: 13.06.2013
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UREAFORMALDEHYDE RESIN – KFS E1
TYPE 1
Technical Information:
Appearance: Milk-white homogeneous suspension without impurities Application: Glue in furniture industry |
Neochim PLC code: 19 – 01 |
Physicochemical Specifications:
Indices |
Typical Values |
Limit Values |
Test Method |
Dry residue at 120 0С, % |
65.5 |
66.0 ± 1.0 |
19.01 |
Free formaldehyde, % |
0.13 |
max. 0.13 |
19.02 |
Viscosity at the moment of preparation, at 20 0С, mPa.s |
470 to 600 |
350 to 800 |
19.03 |
pH of 50 % aqueous solution of resin, at 200С |
7.6 |
7.5 – 8.5 |
19.04 |
Jellying time at 1000С, s |
50 to 58 |
45 to 65 |
19.05 |
Mixing of resin with water in 1:2 ration at 200С±10С |
complete |
complete |
19.06 |
Density of resin at 20 0С, in g/cm3 |
1.280 |
1.270 –1.300 |
19.07 |