모든 사진(2)
About This Item
Linear Formula:
(CH2CH2)x[CH2CH(OH)]y
CAS Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
양식
pellets
용융 지수
3.8 g/10 min (210°C)
구성
ethylene, 32 mol %
경도
100 (Rockwell M, ASTM D 785)
불순물
<0.7% polymerized vinyl acetate
전이 온도
Tm 183 °C (DSC peak)
Tg 69 °C
solubility
DMSO, water/n-propanol (1:1), and phenol: soluble
density
1.19 g/mL at 25 °C
SMILES string
C=C.OC=C
InChI
1S/C2H4O.C2H4/c1-2-3;1-2/h2-3H,1H2;1-2H2
InChI key
UFRKOOWSQGXVKV-UHFFFAOYSA-N
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일반 설명
Poly(vinyl alcohol-co-ethylene) (PVA-co-PE) is a hydrophilic biocompatible polymer that has a non-toxic nature. It has high tensile strength and good film forming ability that make it useful in the food packaging industry.
애플리케이션
PVA-co-PE can be used as a membrane in a variety of applications like filtration, biosensor and food sensors. It can also be used as a nanoporous membrane, which can potentially be used as a separator in energy vehicles and lithium ion batteries.
기타 정보
Maximum working temperature 240°C
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
High performance filtration nanofibrous membranes based on hydrophilic poly (vinyl alcohol-co-ethylene) copolymer
Li M, et al.
Desalination, 329, 50-56 (2013)
K Khanah Mokwena et al.
Critical reviews in food science and nutrition, 52(7), 640-650 (2012-04-26)
Ethylene vinyl alcohol (EVOH) is one of the best known flexible thermoplastic oxygen barrier materials in use today. It is especially important for refrigerated and shelf-stable foods where oxygen deteriorates the quality of packaged products and reduces their shelf life.
Antonio Martínez-Abad et al.
Journal of agricultural and food chemistry, 60(21), 5350-5359 (2012-05-15)
The use of silver as an antimicrobial in the food area has raised wide interest in recent years. In the present work, 0.001-10 wt % silver ions was satisfactorily incorporated into an ethylene-vinyl alcohol (EVOH) copolymer matrix by a solvent
Brian C Gartrell et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 33(7), 1270-1275 (2012-07-18)
To report 3 unique cases of cranial neuropathy after super-selective arterial embolization of jugular foramen vascular tumors with ethylene vinyl alcohol. Clinical capsule report. Three tertiary academic referral hospitals. Three patients who underwent superselective arterial embolization (SSE) of head and
I-Chegn Chung et al.
Journal of nanoscience and nanotechnology, 11(12), 10633-10638 (2012-03-14)
The U.S. Food and Drug Administration allows a maximum of 72 mg of caffeine per 12 oz. serving (6 mg/oz). Consuming 400 mg of caffeine 3 times daily for 7 days may develop sleep disruption effects. However, it is still
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