POLYSULFONE

POLYSULFONE Basic information
Product Name:POLYSULFONE
Synonyms:1,1’-Sulfonylbis[4-chlorobenzene],bisphenolApolymer;Polysulfone PSU;nzene];Phenol,4,4’-(1-methylethylidene)bis-,polymerwith1,1’-sulfonylbis(4-chlorobenzene);SULFONE RESIN;POLYSULFONE;POLYSULFONE RESIN;polysulfone polymer
CAS:25154-01-2
MF:C81H66O12S3X2
MW:1327.58
EINECS:
Product Categories:Polymers
Mol File:25154-01-2.mol
POLYSULFONE Structure
POLYSULFONE Chemical Properties
Melting point 145-160 °C
density 1.24 g/mL at 25 °C(lit.)
refractive index n20/D 1.633
form pellets
EPA Substance Registry SystemPhenol, 4,4'-(1-methylethylidene)bis-, polymer with 1,1'-sulfonylbis[4-chlorobenzene] (25154-01-2)
Safety Information
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
POLYSULFONE Usage And Synthesis
Chemical PropertiesHard, rigid, transparent solid. Tensile strength 10,000 psi,flexural strength 15,000 psi, good electrical resistance, minimum creep, low expansion coefficient. Soluble in aromatic hydro- carbons, ketones, and chlorinated hydrocarbons; resistant to corrosive acids and alkalies, heat, oxida- tion, detergents, oils, and alcohols. Dimensionally stable over the temperature range ?100 to +148C; tends to absorb moisture, readily processed and fab- ricated. Combustible but self-extinguishing.
UsesPower-tool housings, electrical equipment, extruded pipe and sheet, automotive components, electronic parts, appliances, computer components, base matrix for stereotype printing plates.
DefinitionA synthetic thermoplastic polymer.
POLYSULFONE Preparation Products And Raw materials
POLYSULFONE poly(ethylene oxide)-polysulfone block copolymer KP-47U POLYSULFONE ASEPTIC UNIT Polysulfone resins qurternary aminated polysulfone membrane for low pressure reverse osmosis polysulfone anion exchange membrane KP-47S POLYSULFONE ASEPTIC SYSTEM polysulfone sulfonic acid cation membrane polysulfone reverse osmosis membrane polysulfone membranes for electrical equipment POLYSULFONE, DIHYDROXY TERMINATED RECEIVER FLASK POLYSULFONE carbon fiber-polysulfone polysulfone membrane KP-47H POLYSULFONE FILTER HOLDER RECEIVER ADAPTER POLYSULFONE KP-47W POLYSULFONE FILTER HOLDER 500ML polysulfone ultrafiltration membranes and thin flow lay flat filter

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