POLYSULFONE
- Product Name
- POLYSULFONE
- CAS No.
- 25135-51-7
- Chemical Name
- POLYSULFONE
- Synonyms
- PPSU;PSF;PSU;PPSF;APH1A;UCC 80;Thermalux;Aph-1alpha;POLYSULFONE;Polysulfone A
- CBNumber
- CB3266948
- Molecular Formula
- C81H66O12S3X2
- Formula Weight
- 1327.58
- MOL File
- 25135-51-7.mol
POLYSULFONE Property
- Melting point:
- 185 °C
- Density
- 1.24 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.633
- storage temp.
- -20°C
- form
- pellets
- color
- Transparent
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- Autoignition Temperature
- 1022 °F
- HS Code
- 39119000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- GF33590572
- Product name
- Polysulfone
- Purity
- (PSU), rod, diam. 30?mm, L 200?mm, natural
- Packaging
- 1EA
- Price
- $266
- Updated
- 2024/03/01
- Product number
- GF94809842
- Product name
- Polysulfone
- Purity
- (PSU), film, thickness 0.025?mm, L 2?m
- Packaging
- 1EA
- Price
- $479
- Updated
- 2024/03/01
- Product number
- GF33590572
- Product name
- Polysulfone
- Purity
- (PSU), rod, diam. 30?mm, L 200?mm, natural
- Packaging
- 5EA
- Price
- $1080
- Updated
- 2024/03/01
- Product number
- GF33590572
- Product name
- Polysulfone
- Purity
- (PSU), rod, diam. 30?mm, L 200?mm, natural
- Packaging
- 10EA
- Price
- $1970
- Updated
- 2024/03/01
- Product number
- 182443
- Product name
- Polysulfone
- Purity
- average Mn ~22,000 by MO, beads
- Packaging
- 5g
- Price
- $56.2
- Updated
- 2024/03/01
POLYSULFONE Chemical Properties,Usage,Production
Description
Polysulfone (PSU) plastics comprise polysulfone [—Ph—C(CH3 )2 —Ph—O—Ph—SO2 —O—]n, polyester sulfone [—O—Ph—SO2 —O—]n and polyphenylsulfone [—O—Ph—SO2 —Ph— O—Ph—Ph—]n with the aryl radical Ph = C6 H4 . The isopropylidene linkage imparts chemical resistance, the ether bond imparts temperature resistance, while the sulfone linkage imparts impact strength. The brittleness temperature of polysulfones is –100°C. Polysulfones are clear, strong, nontoxic, and virtually unbreakable. However, stress cracking can be a problem and should be considered before use. PSU do not hydrolyze during autoclaving and they are resistant to acids, alkalis, aqueous solutions, aliphatic hydrocarbons, and alcohols. Hence they have added another dimension to thermoplastics in heat resistance and strength at high temperature. The ease of molding the material, and its retention of properties as temperatures increase, has made it one of the faster growing resins in the market place. Use of the product for chemical equipment applications has not been noted to date but is anticipated.
Chemical Properties
transparent pellets
Uses
Microwave cookware, appliance covers, surgical tools, automotive electrical components, printed circuit boards and plumbing components.
POLYSULFONE Preparation Products And Raw materials
Raw materials
Preparation Products
POLYSULFONE Suppliers
View Lastest Price from POLYSULFONE manufacturers
- Product
- Polysulfone 25135-51-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-04-23
- Product
- POLYSULFONE 25135-51-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-10