Documents
182443
Polysulfone
average Mn ~22,000 by MO, beads
Recommended Products
form
beads
pellets
Quality Level
autoignition temp.
1022 °F
melt index
6.5 g/10 min (343 °C/2.16 kg, ASTM D1238)
mol wt
average Mn ~22,000 by MO
hardness
69 (Rockwell M, ASTM D 785)
refractive index
n20/D 1.633
reduced viscosity
0.43-0.46 dL/g, 0.2 % (w/v) in chloroform(25 °C)(lit.)
transition temp
Tg 190 °C
density
1.24 g/mL at 25 °C (lit.)
SMILES string
CC(C)(c1ccc(O)cc1)c2ccc(O)cc2.Oc3ccc(cc3)S(=O)(=O)c4ccc(O)cc4
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This Item | 191094 | 472360 | 428302 |
|---|---|---|---|
| refractive index n20/D 1.633 | refractive index - | refractive index - | refractive index - |
| transition temp Tg 190 °C | transition temp Tm (DSC) 213 °C (onset) | transition temp Tg (DSC) 221 °C (onset) | transition temp - |
| density 1.24 g/mL at 25 °C (lit.) | density 1.37 g/mL at 25 °C (lit.) | density 1.37 g/mL at 25 °C (lit.) | density 1.24 g/mL at 25 °C (lit.) |
| autoignition temp. 1022 °F | autoignition temp. - | autoignition temp. - | autoignition temp. 1022 °F |
| melt index 6.5 g/10 min (343 °C/2.16 kg, ASTM D1238) | melt index - | melt index 6 g/10 min (380°C/2.16 kg) | melt index 6.5 g/10 min (343°C/0.3 Mpa) |
Application
Features and Benefits
Physical form
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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