別名4A分子篩英文別名4A規(guī)格或純度60-80目,氣相、液相色譜柱專(zhuān)用英文名稱(chēng)Molecular sieves, 4A儲(chǔ)存溫度干燥運(yùn)輸條件常規(guī)運(yùn)輸產(chǎn)品介紹
4A分子篩的孔徑約4埃，其主要適用于氣體，液體的干燥?？晌紿2O、NH3、H2S、CO2、SO2、CO、氯甲烷、溴甲烷、乙炔、乙烷、乙烯、丙烯等。廣泛用于油田伴生氣、天然氣等的干燥。也廣泛用于乙醇的脫水。也用于真空玻璃等的防結(jié)露。用作色譜試劑。選擇性吸附劑。催化劑或催化劑載體。用于甲烷、乙烷和丙烷的分離。練焦氣中乙烯的分離。 也用作干燥劑?？諝猓烊粴?，烷烴，致冷劑等氣體和液體的深度干燥；氬氣的制取和凈化；電子元件和易受潮變質(zhì)物質(zhì)的靜態(tài)干燥；油漆，聚脂類(lèi)，染料，涂料中作脫水劑
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名稱(chēng)：微徑柱
規(guī)格：0.5m*1/16
型號(hào)：MS4A
粒度：100-120目
適用于安捷倫7890,7820,8860,8890
島津GC-2010，GC-2014，GC-2018，GC-2030
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Nickname 4A Molecular Sieves, also known as 4A Specification or Purity 60-80 Mesh, Special English Name for Gas and Liquid Chromatography Columns Molecular Sieves, 4A Storage Temperature, Dry Transportation Conditions, Conventional Transportation Product Introduction
The pore size of 4A molecular sieve is about 4 angstroms, which is mainly suitable for drying gases and liquids. It can adsorb H2O, NH3, H2S, CO2, SO2, CO, chloroform, bromomethane, acetylene, ethane, ethylene, propylene, etc. Widely used for drying associated gas and natural gas in oil fields. It is also widely used for dehydration of ethanol. Also used for anti condensation of vacuum glass and other materials. Used as a chromatographic reagent. Selective adsorbent. Catalyst or catalyst carrier. Used for the separation of methane, ethane, and propane. Separation of ethylene from coking gas. Also used as a desiccant. Deep drying of gases and liquids such as air, natural gas, alkanes, refrigerants, etc; Production and purification of argon gas; Static drying of electronic components and materials susceptible to moisture and deterioration; Used as a dehydrating agent in paint, polyester, dyes, and coatings
Name: Micro diameter column
Specification: 0.5m * 1/16
Model: MS4A
Particle size: 100-120 mesh
Applicable to Agilent 7890782088608890
Shimadzu GC-2010, GC-2014, GC-2018, GC-2030
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