| Envirornentaly friendly, odour free,
resins for refractory use |
| Resins : Shelf Life : Liquid: 1
month –powder – 6 months |
QUREZ-7075
Novolak/liquid |
QUREZ-2829
Novolak/powder |
| Properties |
Testing Method |
| Viscosity @ 25° C by Brookfield (Cps) |
DIN-53015 |
4,000-6,000 |
N.A. |
| Non volatile content |
DIN-16916-02-H1 |
70-75 |
N.A. |
| pH |
SRL Method |
3.5-4.5 |
N.A. |
| Fixed carbon (%) |
DIN-51905 |
42+2 |
45+2 |
| Melting point ( C ) |
DIN-53781 |
N.A. |
87+5 |
| Gel time a t 150 °C (sec) |
DIN-19616-02-C2 |
N.A. |
9±1 |
| Plate flow at 125° C (mm)* |
DIN-19616-02A |
N.A. |
90±15 |
| Free phenol (%) |
DIN-19616-02-C1 |
5+2 |
0.8%max |
