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Olupese Didara Iye D230 CAS: 9046-10-0
D230 jẹ omi ti o han gbangba, D230 jẹ awọ-ofeefee ina tabi omi ti ko ni awọ ni iwọn otutu yara. D230 le ti wa ni tituka ni ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones ati omi.
Awọn ohun-ini Kemikali: Poly (propylene glycol) bis (2-aminopropyl ether) jẹ awọ-ofeefee ina tabi omi ṣiṣan ti ko ni awọ ni iwọn otutu yara, pẹlu awọn anfani ti iki kekere, titẹ oru kekere ati akoonu amine akọkọ ti o ga, ati pe o jẹ tiotuka ninu awọn ohun elo bii ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, keethers esters, water.
CAS: 9046-10-0
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Olupese Didara Iye owo Butylal (Dibutoxymethane) CAS: 2568-90-3
Butylal (Dibutoxymethane) jẹ halogen-ọfẹ ati epo ti ko ni majele ti o le ṣee lo lati solubilize awọn ayẹwo polyethylene iwuwo kekere ti iṣowo (LDPE) lati ṣe itupalẹ pinpin iwuwo molikula nipa lilo chromatography gel permeation (GPC). Butylal (Dibutoxymethane) tun le ṣee lo bi oludasilẹ lati mura butoxymethyltriphenylphosphonium iodide. Butylal (Dibutoxymethane) ni a lo fun isokan erogba ati paapaa bi aarin bọtini ti o wulo ni iṣelọpọ Organic.
CAS: 2568-90-3
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UOP MOLSIV ™ RZ-4250 Adsorbent
Apejuwe ati Ohun elo
RZ 4250 adsorbent jẹ sieve molikula sooro acid isọdọtun ti o dagbasoke ni pataki nipasẹ UOP lati yọ omi kuro ninu awọn ṣiṣan hydrocarbon chlorinated pẹlu ipolowo pọọku ti ṣiṣan ti ngbe.
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Olupese Ti o dara Iye 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8
Awọn ohun-ini: meji (2-mita atẹgun atẹgun) allysis ti 2,5,7,10-tetraoxane; formaldehyde 2-nailing aid aldehyde, awọn abuda: omi ti ko ni awọ, iwuwo: 0,995 g: 0,995 g: 0,995g / cm3, aaye ti o gbona: 60 ° C 1,5mm, itọka itọka: 1.414, aaye filasi: 60 ° C / 1.5mm omi ni kikun.
CAS: 4431-83-8
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Olupese Iye Didara ACETYL ACETONE (2,4 PENTANEDION) CAS 123-54-6
ACETYL ACETONE, ti a tun mọ ni diacetylmethane, pentamethylene dione, jẹ itọsẹ ti acetone, agbekalẹ molikula CH3COCH2COCH3, ti ko ni awọ si imọlẹ ina sihin omi ofeefee. ACETYL ACETONE nigbagbogbo jẹ adalu tautomers meji, enol ati ketone, eyiti o wa ni iwọntunwọnsi agbara. Enol Chemicalbook isomers ṣe awọn ifunmọ hydrogen ninu moleku. Ninu apopọ, keto ṣe akọọlẹ fun bii 18%, ati awọn fọọmu alkenes Ọtí jẹ 82%. Epo epo ether ojutu ti adalu ti wa ni tutu si -78 ° C, ati pe fọọmu enol ti wa ni iponju bi ohun ti o lagbara, ki awọn meji ti yapa; nigbati fọọmu enol pada si iwọn otutu yara,ACETYL ACETONE wa ni aifọwọyi ni ipo iwọntunwọnsi loke.
Awọn itumọ ọrọ: acetyl; Acetyl2-propanone; acetyl-2-propanon; acetyl2-propanone; acetyl-aceton; CH3COCH2COCH3;pentan-2,4-dione; Pentanedione
CAS: 123-54-6
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Olupese Didara Iye SILANE (A172) vinyltris (beta-methoxyethoxy) silane CAS: 1067-53-4
Vinyltris (beta-methoxyethoxy) silane jẹ oluranlowo isọpọ ti o ṣiṣẹ fainali ti o ṣe agbega isọdọkan laarin awọn resini ti ko ni irẹwẹsi, iru polyester tabi awọn resin polyethylene crosslinked tabi elastomers ati awọn sobusitireti inorganic, pẹlu gilasi fiber, silica, silicates ati ọpọlọpọ awọn oxides irin. Nigbati o ba lo bi oluranlowo idapọ, Vinyltris(beta-methoxyethoxy) silane dinku ifamọ ti awọn ọja 'ẹrọ ati awọn ohun-ini itanna lati gbona ati/tabi ọrinrin.
CAS: 1067-53-4
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![Olupese Didara Iye SILANE (A187) [3- (2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8](https://cdn.globalso.com/incheechem/SILANE-A187......-300x300.jpg)
Olupese Didara Iye SILANE (A187) [3- (2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8
[3- (2,3-Epoxypropoxy) propyl] trimethoxysilane jẹ silane ti o ṣiṣẹ-ipoxy-iṣẹ, [3- (2,3-Epoxypropoxy) propyl] trimethoxysilane jẹ ko o, omi koriko ina. [3- (2,3-Epoxypropoxy) propyl] trimethoxysilane le ṣee lo bi oluranlowo asopọpọ ni polysulfide ati polyurethane caulks ati sealants, ni nkan ti o wa ni erupe ile tabi gilasi ti a fi agbara mu awọn thermosets ati awọn thermoplastics, ati ni gilasi roving size-binders. [3- (2,3-Epoxypropoxy) propyl] trimethoxysilane ti wa ni paapaa oojọ ti bi aropo-igbega ifaramọ ni awọn ọna gbigbe omi, fun apẹẹrẹ imudara ifaramọ ti acrylic latex sealants.
CAS: 2530-83-8
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Olupese Ti o dara Iye Tetrahydrofuran CAS: 109-99-9
Tetrahydrofuran (THF) jẹ ti ko ni awọ, omi ti o ni iyipada pẹlu ethereal tabi olfato acetonelike ati pe o jẹ aṣiṣe ninu omi ati ọpọlọpọ awọn ohun elo ti o wa ni erupẹ. Ibi ipamọ gigun ni olubasọrọ pẹlu afẹfẹ ati ni isansa ti antioxidant le fa THF lati decompose sinu awọn ibẹjadi peroxides.
CAS: 109-99-9
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Olupese Iye Didara Hardlen CY-9122P CAS: 8442-33-1
Hardlen CY-9122P ni isunmọtosi ti o dara julọ ti ohun elo ipilẹ ti polyetryonne. O jẹ polyaline wiwọn molikula kekere ti o ni iyipada acid pataki, eyiti o ni ibamu to dara pẹlu awọn resini miiran. Ni gbogbogbo ti a lo ni kikun abẹlẹ ti bompa ọkọ ayọkẹlẹ PP/EPDM, o le gba awọn ipa isunmọ ti o dara julọ laisi ilana iṣaaju eyikeyi (gẹgẹbi awọn ina pilasima ati itọju dada epo).
CAS: 68442-33-1
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Olupese Good Price FORMAMIDE CAS: 75-12-7
Formamide jẹ amide ti o wa lati formic acid pẹlu agbekalẹ molikula HCONH₂. Formamide jẹ omi ti ko ni awọ, ti ko ni omi, o si ni õrùn ti o dabi amonia. Ni akọkọ ti a lo ni iṣelọpọ ti awọn oogun Kemikali sulfa, awọn vitamin sintetiki ati awọn ohun mimu fun iwe ati okun. Foramide mimọ le tu ọpọlọpọ awọn agbo ogun ionic ti ko ṣee ṣe omi ati nitorinaa tun lo bi epo.
Awọn itumọ ọrọ: Formimidicacid; Formylamide; HCONH2; methanoicacid, amide; METHANAMIDE; AMIDE FORMIC; FORMIC ACID AMIDE; FORMAMIDE
CAS: 75-12-7
