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Gaosi Mea Tau Lelei FORMAMIDE CAS: 75-12-7
Formamide o se amide e maua mai le formic acid ma le fua mole mole HCONH₂. O le Formamide o se vai e leai se lanu, fa'afefiloi ma le vai, ma e iai lona manogi e pei o le ammonia. E masani ona faʻaaogaina i le gaosiga o vailaʻau sulfa Chemicalbook, vailaʻau gaosia ma faʻamalulu mo pepa ma fiber. O le formamide mama e mafai ona faʻamavaeina le tele o vai-e le mafai ona faʻaaogaina ionic compound ma o lea e faʻaaogaina ai foi o se solvent.
Synonyms:Formimidicacid;Formylamide;HCONH2;methanoicacid,amide;METHANAMIDE;FORMIC AMIDE;FORMIC ACID AMIDE;FORMAMIDE
CAS: 75-12-7
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Tufuga Tau Lelei SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE
N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE e leai se lanu pe sinasamasama malamalama manino. SILANE (A1120) ose sui fa'apipi'i lua-agent e fa'ateleina ai le pipii o mea fa'aola i mea fa'avae e le fa'aogaina. Muamua o se fa'apipi'i lautele. Fetuuna'i i le tele o mea fa'aola ma mea fa'alanoka.
CAS: 3069-29-2
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Tagata Gaosi Tau Lelei DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
DI METHYL ETHANOLAMINE ua fa'apu'upu'u o le DMEA, o se vai e leai ni lanu ma fe'avea'i ma le manogi ammonia, fa'afefiloi i le eter ma mea manogi hydrocarbons. DI METHYL ETHANOLAMINE e leai se lanu ma manino, e maualuga le mama ma maualalo le manogi
CAS: 108-01-0
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Faumea Tau Lelei Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
O le Dibutyltin Dilaurate o se mea faʻapipiʻi faʻapipiʻi, Dibutyltin Dilaurate e mafai ona solu i benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether ma isi solvents organic ma mea faʻapipiʻi pisinisi uma, ae le mafai ona faʻafefe i le vai. O le maualuga-boiling point multi-purpose organotin catalysts o loʻo faʻasalalau i luga o le maketi, Dibutyltin Dilaurate, e masani ona togafitia e faʻamaʻi faʻapitoa. O le Dibutyltin Dilaurate o ni sua suau'u lanu samasama mama po'o le ga'o ile vevela ole potu. , e lelei tele le lubricity, manino ma tetee tau. Lelei le tetee atu i le filogia sulfide. Dibutyltin Dilaurate e mafai ona faʻaaogaina e avea ma faʻamautu i oloa manino vaivai, e pei o le lubricant lelei i oloa manino maaa, e pei o le faʻamalosi mo le fesoʻotaʻi faʻafefe o le paʻu acrylate ma le paʻu carboxyl, faʻapipiʻiina o le polyurethane foam ma le polyester, ma le vevela o le potu vulcanized paʻu silicone. fa'atosina.
CAS: 77-58-7
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Tufuga Tau Lelei N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
O le N-Methyl Pyrrolidone o loʻo taʻua o le NMP, faʻasologa mole: C5H9NO, Igilisi: 1-Methyl-2-pyrrolidinone, o foliga vaaia e leai se lanu i moli samasama manino vai, sina manogi ammonia, miscible ma le vai i soʻo se vaega, soluble i le eter, acetone Ma eseese organic solvents e pei o esters, hydrocarbons halogenated toetoe lava a solu, hydrocarbons halogenated. mea fa'apuna 204 ℃, mea moli 91 ℃, malosi hygroscopicity, mautu mea kemikolo, le corrosive i carbon sila, alumini, apamemea Teisi corrosive. O le NMP o loʻo i ai le lelei o le maualalo o le viscosity, lelei vailaʻau faʻamautu ma faʻamautu vevela, maualuga polarity, maualalo volatility, ma miscibility e le iʻu i vai ma le tele o solvents organic. O le NMP o se micro-drug, ma le fa'ataga fa'agata fa'atonuga i le ea o le 100PPM.
CAS: 872-50-4
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Gaosi Mea Lelei Triphenylmethane tolu isocyanate(ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE
o le fa'aputu fa'aola ma le fua CH3COOCH2CH3. Ethyl acetate solution vai e leai se lanu e iai lona manogi suamalie (e pei o le pear drops) ma e faʻaaogaina i kelu, faʻamaʻi fao, lauti ma kofe, ma sikaleti (silasila i le lisi o mea faaopoopo i sikaleti). Ethyl acetate solution o le ester o le ethanol ma le acetic acid; Ethyl acetate solution o loʻo gaosia i luga o se fua tele mo le faʻaaogaina o se solvent. O le gaosiga faaletausaga tuufaatasi i le 1985 o Iapani, Amerika i Matu, ma Europa e tusa ma le 400,000 tone. I le 2004, e tusa ma le 1.3M tone na gaosia i le lalolagi atoa.
CAS: 141-78-6
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Faumea Tau Lelei Polyetheramine T403 CAS:9046-10-0
O le Polyetheramine T403 o se vasega o polyolefin fa'atasi ma se ivi polyether vaivai, fa'apipi'i e vaega amine muamua po'o lona lua. Talu ai ona o le filifili autu o le mole o se filifili polyether vaivai, ma o le hydrogen i luga o le terminal o polyether amine e sili atu le malosi nai lo le hydrogen i luga o le vaega hydroxyl terminal o polyether, o le mea lea, e mafai ona avea Polyetheramine ma sui lelei mo polyether i nisi o faiga, ma e mafai ona faaleleia le faatinoga o le faatinoga o mea fou. Polyetheramine o loʻo faʻaaogaina lautele i mea faʻapipiʻi tui tui polyurethane, faʻafefe o le polyurea, vailaʻau faʻamaʻi epoxy resin ma faʻamaʻi penisini.
CAS: 9046-10-0
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UOP CLR-204 Adsorbent
Fa'amatalaga
UOP CLR-204 non-regenerative adsorbent o le oloa e sili ona fiafia i ai mo le aveesea o le HCl mai le Olefin-o loʻo i ai le vai hydrocarbon. CLR-204 adsorbent e maua ai le maualuga maualuga o le chloride i auaunaga faapisinisi, ae faʻaitiitia ai le suauʻu lanu meamata ma le faʻavaeina o le chloride. Fa'ailoga ma fa'amanuiaga e aofia ai:
Fa'ata'ita'iina le fa'asoaina o le pore e ta'ita'i atu ai i le malosi maualuga.
Tulaga maualuga o le macro-porosity mo le vave adsorption ma le sone fesiitaiga pupuu.
Fa'aeleele maualuga i luga ole mea'ai e fa'alautele ai le ola ole moega.
Adsorbent fa'apitoa mo le gaioiga sili ona maualalo ile fa'agasologa o vaitafe. -
Tufuga Tau Lelei Dimethyl Sulfoxide (DMSO) CAS 67-68-5
O le Dimethyl sulfoxide (e taʻua o le DMSO) o se sulfur-containing organic compound, o le English Dimethylsulfoxide, o le molecular formula (CH3) 2SO, o se vai e leai se lanu, e leai se manogi ma manino i le vevela o le potu, o se vai e mumu hygroscopic, ma e maualuga uma le polarity. , maualuga le vevela, aprotic, miscible ma le vai, matua maualalo oona, mautu vevela lelei, immiscible ma alkanes, soluble i le tele o mea organic e pei o le vai, ethanol, propanol, eter, benzene ma chloroform, ua taʻua mo le "solvent universal".
CAS: 67-68-5
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UOP CG-731 Adsorbent
Fa'amatalaga
UOP CG-731 adsorbent o se faʻapitoa alumina adsorbent e maualuga lona gafatia ma le filifilia mo carbon dioxide. Fa'ailoga ma fa'amanuiaga e aofia ai:
- Fa'ata'ita'iina le fa'asoaina o le pore e ta'ita'i atu ai i le malosi maualuga.
- Tulaga maualuga o le macro-porosity mo le vave adsorption ma le sone fesiitaiga pupuu.
- E fa'alautele le ola o le moega.
- E maua i pusa uamea po'o taga uta vave.
