推薦產品
蒸汽壓力
15 mmHg ( 32 °C)
品質等級
形狀
powder
分子量
average Mw ~534,000 by GPC
折射率
n20/D 1.42
轉變溫度
Tg −38 °C
Tm 171 °C
密度
1.74 g/mL at 25 °C
SMILES 字串
FC(F)=C
InChI
1S/C2H2F2/c1-2(3)4/h1H2
InChI 密鑰
BQCIDUSAKPWEOX-UHFFFAOYSA-N
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一般說明
聚偏氟乙烯(PVDF)是一种具有压电、热电、铁电性质的半晶非中心对称聚合物。它是一种线性聚合物，表现出垂直于分子链方向的永久性电偶极子。这些偶极子是由于氢和氟原子对碳的电负性不同而产生的。根据工艺条件，PVDF呈现出不同的结晶相(α,β,γ,δ)。PVDF的β相表现出最佳的铁电和压电性能。
應用
聚偏氟乙烯(PVDF)用于纳米孔电极。它可用于合成嵌有碳纳米管的PVDF超细纤维复合材料。此外，它还可用于传感器、驱动器、储能、血压计、压力传感器、纳米发电机、锂离子电池等。此外，它还可作为聚偏氟乙烯-纳米粘土纳米复合材料和聚偏氟乙烯-丙烯酸橡胶/粘土纳米复合材料的基质。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| 庫存單位 | GTIN |
|---|---|
| 182702-100G | 4061838252227 |
| 182702-250G | 4061838755926 |
| 182702-5G | 4061838755933 |
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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