PKHS-40 MEK: Solution of PKHH Grade Phenoxy
| PKHS-40 Typical Properties | |
| 4,500 – 7,000 | Viscosity, cP at 25° C |
| 39.0 – 41.0 | Solids Wt. % |
| 1 max. | Color, Gardner |
| 15 max. | Haze, % |
| viscous liquid | Physical Form |
| 13,000 | Mn (av.) (4), Daltons |
| 52,000 | Mw (av.) (4). Daltons |
| 80 | Boiling Point, °C |
| 21 | Flash Point, °F PMCC |
| MEK [78-93-3] | Solvent [CAS #] |
| 0.965 | Specific Gravity |
| Solution of PKHH grade | Comments |
| (1) 20% solution in cyclohexanone
(2) gravimetric, 3 hours at 135°C (3) gravimetric, 3 hours at 80°C then I hour at 220°C (4) on polymeric portion (GPC versus polystyrene (5) at 1034 s-1 (6) fused, at 25°C
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