form
beads or pellets
Quality Segment
mol wt
average Mw ~280,000 by GPC
refractive index
n20/D 1.5916
transition temp
Tg 100 °C
density
1.047 g/mL at 25 °C
SMILES string
c1(ccccc1)C=C
InChI
1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key
PPBRXRYQALVLMV-UHFFFAOYSA-N
General description
聚苯乙烯是人造高分子芳香聚合物，由苯乙烯聚合而成。聚苯乙烯是一种疏水性的耐用热塑材料，广泛用于制造食品容器、包装泡沫和建筑材料，因其具有良好的机械性能且成本较低。
Application
聚苯乙烯可加入纳米催化剂悬浮液中，制备聚苯乙烯-光催化剂厚膜。该膜可用作光阳极，用于气升式光催化燃料电池(airlift photocatalytic fuel cell, APFC)。
聚苯乙烯可用作前体在氩气环境中热解制备石墨烯膜和3D石墨烯泡沫，聚苯乙烯的成膜性利于形成孔径均匀的三维石墨烯泡沫。
它用于制备染色聚苯乙烯(PS)膜，用于日常辐射剂量测量。染色聚苯乙烯膜具有高辐射稳定性。
聚苯乙烯可用作前体在氩气环境中热解制备石墨烯膜和3D石墨烯泡沫，聚苯乙烯的成膜性利于形成孔径均匀的三维石墨烯泡沫。
它用于制备染色聚苯乙烯(PS)膜，用于日常辐射剂量测量。染色聚苯乙烯膜具有高辐射稳定性。
Features and Benefits
- With a high molecular weight of ~280,000, our polystyrene delivers high rigidity and durability, ideal for packaging, and insulation.
- Glass transition temperature of ~100 °C ensures stability in moderate heat, making it a good choice for electronics, and labware.
- A refractive index of 1.5916 and a consistent density of 1.047 g/mL, offers superior optical clarity and precision—ideal for transparent containers, lenses, and molded parts.
- Offered in convenient beads or pellets, to ease the process across a wide range of manufacturing setups.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)