POLY(1,4-PHENYLENE SULFIDE)
- Product Name
- POLY(1,4-PHENYLENE SULFIDE)
- CAS No.
- 26125-40-6
- Chemical Name
- POLY(1,4-PHENYLENE SULFIDE)
- Synonyms
- 6-PPS;Poly(phenyleneaulgide);PHENYLENE SULFIDE RESIN;POLY(PHENYLENE SULFIDE);POLY(PHENYLENE SULPHIDE);POLY(1,4-PHENYLENE SULFIDE);p-Dichlorobenzene-sodium sulfide polymer;p-dichlorobenzene/ sodium sulfide copolymer;Benzene,1,4-dichloro-,polymerwithsodiumsulfide;1,4-dichloro-benzenpolymerwithsodiumsulfide(na2s)
- CBNumber
- CB6317773
- Molecular Formula
- C8H11NO3S
- Formula Weight
- 201.24284
- MOL File
- 26125-40-6.mol
POLY(1,4-PHENYLENE SULFIDE) Property
- Melting point:
- 285-300 °C
- Density
- 1.36 g/mL at 25 °C
- form
- powder
- EPA Substance Registry System
- Benzene, 1,4-dichloro-, polymer with sodium sulfide (Na2S) (26125-40-6)
Safety
- WGK Germany
- 3
N-Bromosuccinimide Price
- Product number
- GF11427409
- Product name
- Polyphenylenesulfide
- Purity
- (PPS), film, thickness 0.4?mm, size 200 × 200?mm, natural
- Packaging
- 1ea
- Price
- $240
- Updated
- 2024/03/01
- Product number
- GF45812370
- Product name
- Polyphenylenesulfide
- Purity
- (PPS), film, thickness 0.4?mm, L 0.5?m, natural
- Packaging
- 1EA
- Price
- $388
- Updated
- 2024/03/01
- Product number
- GF13713498
- Product name
- Polyphenylenesulfide
- Purity
- (PPS), monofilament, diam. 0.5?mm, L 200?m, transparent pale amber
- Packaging
- 1EA
- Price
- $639
- Updated
- 2024/03/01
- Product number
- GF11427409
- Product name
- Polyphenylenesulfide
- Purity
- (PPS), film, thickness 0.4?mm, size 200 × 200?mm, natural
- Packaging
- 5ea
- Price
- $971
- Updated
- 2024/03/01
- Product number
- GF11427409
- Product name
- Polyphenylenesulfide
- Purity
- (PPS), film, thickness 0.4?mm, size 200 × 200?mm, natural
- Packaging
- 10ea
- Price
- $1770
- Updated
- 2024/03/01
POLY(1,4-PHENYLENE SULFIDE) Chemical Properties,Usage,Production
Chemical Properties
Poly(phenylene sulphide) is a strong, stiff although somewhat brittle material. Mouldings are generally processed so as to be crystalline; since the glass-transition temperature is high (Tg = 90°C), heated moulds are used. The outstanding characteristic of the polymer is its thermal stability, useful mechanical properties being retained up to about 250°C. Electrical insulation characteristics are also good. The polymer has excellent solvent resistance, being unaffected by all common organic solvents. The polymer is resistant to most acids and alkalis, although it is attacked by concentrated sulphuric acid. Poly(phenylene sulphide) is mostly processed by injection moulding and is used in a variety of applications such as electrical components, automotive parts and processing equipment exposed to corrosive environments.
Preparation
Poly(p-phenylene sulphide) (commonly called poly(phenylene sulphide) or
PPS) is the sulphur analogue of poly(p-phenylene oxide) and is prepared from
p-dichloroben:lene and sodium sulphide: