|
| |
| Liquid resins for refractory use |
| Resins : Shelf life: 6
months |
QUREZ
40
Novolak |
QUREZ
400 Novolak |
QUREZ-
4000
Novolak |
QUREZ-
50S Novolak |
DURABOND
8020 Novolak |
| Properties |
Testing Method |
| Viscosity @ 25° C by Brookfield (Cps) |
DIN-53015 |
6,000-
10,000 |
10,000-
40,000 |
8,000-
12,000 |
9,000-
11,000 |
250-
1, 000 |
| Non volatile content (%) |
DIN-16916-02-H1 |
65±2 |
70±2 |
61±3 |
65±2 |
70±2 |
| pH |
SRL Method |
3.5-4.0 |
3.5-4.0 |
5.0-5.5 |
4.5-5.5 |
6.5-7.5 |
| Fixed carbon with 10% catalyst (%) |
DIN-51905 |
41±2 |
42±2 |
39±2 |
N.A. |
42±2 |
| Specific gravity |
SRL Method |
1.19-1.23 |
1.20-1.25 |
1.15-1.20 |
1.20-1.22 |
1.18-1.22 |
|
