Properties:
- Come from hydrogenated and disproportionate rosin.
- Lighter color
Applications:
- Solder flux
- Hot melt adhesive
- Light color rosin materials required
Specification:
| Item | WHG-101 | WHG-102 | WHG-301 | WG-302 |
| Fe-CO | 1 | 2 | 1 | 2 |
| Livebond Color, max | 1.5
0.3 |
2.0
0.6 |
1.5
0.3 |
2.0
0.6 |
| Softening Point(B&R) | 78C min | |||
| Acid Value, mgKOH/g, min | 170 min | |||
| TetraHydro resin acid | 10.0% min | 10.0% min | 30.0~40.0% | 30.0~40.0% |
| Abeietic acid, % max | 2.0% max | 2.0% max | 0.5% max | 0.55 max |
| Dehydroabietic aid, % , max | 10.0% max | 10.0% max | 10.0% max | 10.05 max |
| Unsaponificable materials, % max | 5% max | 5% max | 5% max | 5% max |
| Ash, % , max | 0.01% max | 0.01% max | 0.01% max | 0.01% max |
