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Khemik'hale ea Polyurethane

  • Theko e Ntle ea Moetsi D230 CAS: 9046-10-0

    Theko e Ntle ea Moetsi D230 CAS: 9046-10-0

    D230 ke mokelikeli o bonaletsang, D230 ke mokelikeli o mosehla o bobebe kapa o se nang mmala o bonaletsang mochesong oa kamore. D230 e na le melemo ea ho ba le viscosity e tlase, khatello e tlase ea mouoane le amine e phahameng ea mantlha. D230 e ka qhibilihisoa ka har'a ethanol, li-hydrocarbon tsa aliphatic, li-hydrocarbon tse nkhang hamonate, li-ester, li-ether tsa glycol, li-ketone le metsi.

    Litšobotsi tsa Lik'hemik'hale: Poly (propylene glycol) bis (2-aminopropyl ether) ke mokelikeli o mosehla o bobebe kapa o se nang 'mala o bonaletsang mochesong oa kamore, o nang le melemo ea ho ba le viscosity e tlase, khatello e tlase ea mouoane le litaba tse phahameng tsa mantlha tsa amine, 'me e qhibiliha ka har'a li-solvents tse kang ethanol, li-hydrocarbon tsa aliphatic, li-hydrocarbon tse nkhang hamonate, li-ester, li-ether tsa glycol, li-ketone le metsi.

    CAS: 9046-10-0

  • Theko e Ntle ea Moetsi Butylal (Dibutoxymethane) CAS: 2568-90-3

    Theko e Ntle ea Moetsi Butylal (Dibutoxymethane) CAS: 2568-90-3

    Butylal (Dibutoxymethane) ke solvent e se nang halogen le e seng chefo e ka sebelisoang ho qhibilihisa disampole tsa polyethylene e tlase-tlase ya kgwebo (LDPE) ho sekaseka kabo ya boima ba dimolek'hule ho sebediswa gel permeation chromatography (GPC). Butylal (Dibutoxymethane) e ka boela ya sebediswa e le reactant ho lokisa butoxymethyltriphenylphosphonium iodide. Butylal (Dibutoxymethane) e sebediswa bakeng sa homogation ya carbon mme hape e le senotlolo se thusang sa ho kopanya dintho tse phelang.

    CAS: 2568-90-3

  • UOP MOLSIV™ RZ-4250 Adsorbent

    UOP MOLSIV™ RZ-4250 Adsorbent

    Tlhaloso le Tšebeliso

    RZ 4250 adsorbent ke sefe ea limolek'hule e hanyetsanang le asiti e nchafalitsoeng ka ho khetheha ke UOP ho tlosa metsi melapong ea hydrocarbon e nang le chlorine ka ho monya metsi hanyane ha molapo o tsamaisang metsi.

  • Theko e Ntle ea Moetsi 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

    Theko e Ntle ea Moetsi 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

    Thepa ea thepa: motsoako o habeli (oksijene ea oksijene ea limithara tse 2) oa 2,5,7,10-tetraoxane; formaldehyde 2-nailing aid aldehyde, litšobotsi: mokelikeli o se nang 'mala, bongata: 0,995 g: 0,995 g: 0,995 g / cm3, ntlha e belang: 60°C 1,5mm, index ea refractive: 1.414, ntlha ea flash: 60°C/1.5mm, ho qhibiliha ha metsi: E kopantsoe ka botlalo ka metsing.

    CAS: 4431-83-8

  • Theko e Ntle ea Moetsi ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6

    Theko e Ntle ea Moetsi ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6

    ACETYL ACETONE, e tsejoang hape e le diacetylmethane, pentamethylene dione, ke motsoako oa acetone, foromo ea molek'hule CH3COCH2COCH3, mokelikeli o bonaletsang o se nang 'mala ho isa ho o mosehla o bobebe. ACETYL ACETONE hangata ke motsoako oa li-tautomers tse peli, enol le ketone, tse leng ho dynamic equilibrium. Li-isomer tsa Enol Chemicalbook li etsa libonto tsa haedrojene molek'huleng. Motsoakong, keto e etsa hoo e ka bang 18%, 'me alkenes Alcohol form e etsa 82%. Tharollo ea petroleum ether ea motsoako e ile ea pholisoa ho fihlela ho -78°C, 'me foromo ea enol e ile ea potlakisoa e le solid, hoo tse peli li ileng tsa aroloa; ha foromo ea enol e khutlela mochesong oa kamore, ACETYL ACETONE e ile ea iketsahalla boemong ba tekano bo boletsoeng ka holimo.

    Mantsoe a tšoanang: acetyl;Acetyl2-propanone;acetyl-2-propanone;acetyl2-propanone;acetyl-aceton;CH3COCH2COCH3;pentan-2,4-dione;Pentanedione

    CAS: 123-54-6

  • Theko e Ntle ea Moetsi SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4

    Theko e Ntle ea Moetsi SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4

    Vinyltris (beta-methoxyethoxy)silane ke moemeli oa ho kopanya o sebetsang ka vinyl o khothalletsang ho khomarela har'a li-resin tse sa koaheloang, tsa mofuta oa polyester kapa li-resin tsa polyethylene tse hokahaneng kapa li-elastomer le li-substrate tse sa pheleng, ho kenyeletsoa khalase ea faeba, silica, silicates le li-oxide tse ngata tsa tšepe. Ha e sebelisoa e le moemeli oa ho kopanya, Vinyltris (beta-methoxyethoxy)silane e fokotsa kutloisiso ea thepa ea mechini le ea motlakase ea lihlahisoa ho futhumatsa le/kapa mongobo.

    CAS: 1067-53-4

  • Theko e Ntle ea Moetsi SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8

    Theko e Ntle ea Moetsi SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8

    [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ke silane e sebetsang ka epoxy, [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ke mokelikeli o hlakileng, o bobebe wa jwang. [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane e ka sebediswa e le moemedi wa ho kopanya di-caulks tsa polysulfide le polyurethane le di-sealant, di-thermosets tse tletseng diminerale kapa tse matlafaditsweng ka khalase le di-thermoplastics, le di-binder tsa boholo ba khalase tse tsamayang. [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane e sebediswa haholoholo e le sehlomathiso se kgothaletsang ho kgomarela ditsamaisong tse tsamayang ka metsi, mohlala, ho ntlafatsa ho kgomarela ha di-sealant tsa acrylic latex.

    CAS: 2530-83-8

  • Theko e Ntle ea Moetsi Tetrahydrofuran CAS:109-99-9

    Theko e Ntle ea Moetsi Tetrahydrofuran CAS:109-99-9

    Tetrahydrofuran (THF) ke mokelikeli o se nang 'mala, o fetohang habonolo o nang le monko o kang oa ethereal kapa oa acetone 'me o kopana ka metsing le li-solvents tse ngata tsa tlhaho. Tetrahydrofuran (THF) e tuka haholo 'me e ka bola ka mocheso ho ba carbon monoxide le carbon dioxide. Polokelo e telele ha e kopana le moea le ha ho se na antioxidant e ka etsa hore THF e bole hore e be li-peroxide tse phatlohang.

    CAS: 109-99-9

  • Theko e Ntle ea Moetsi Hardlen CY-9122P CAS: 8442-33-1

    Theko e Ntle ea Moetsi Hardlen CY-9122P CAS: 8442-33-1

    Hardlen CY-9122P e na le kamano e ntle haholo le thepa ea motheo ea polyetryonne. Ke polyaline e lekanyang limolek'hule tse tlase e nang le phetoho e khethehileng ea asiti, e lumellanang hantle le li-resin tse ling. Ha e sebelisoa ka kakaretso penteng e ka morao ea bumper ea koloi ea PP/EPDM, e ka fumana litlamorao tse ntle tsa haufi ntle le ts'ebetso efe kapa efe ea pele (joalo ka malakabe a plasma le kalafo ea bokaholimo ba solvent).

    CAS: 68442-33-1

  • Theko e Ntle ea Moetsi FORMAMIDE CAS: 75-12-7

    Theko e Ntle ea Moetsi FORMAMIDE CAS: 75-12-7

    Formamide ke amide e nkiloeng ho formic acid ka foromo ea limolek'hule ea HCONH₂. Formamide ke mokelikeli o se nang 'mala, o kopantsoeng le metsi, 'me o na le monko o tšoanang le oa ammonia. E sebelisoa haholo-holo tlhahisong ea sulfa Chemicalbook meriana, livithamine tsa maiketsetso le li-softeners bakeng sa pampiri le faeba. Formamide e hloekileng e ka qhala metsoako e mengata ea ionic e sa qhibiliheng metsing 'me ka hona e boetse e sebelisoa e le solvent.

    Mabitso a tšoanang: Formidicacid; Formylamide; HCONH2; methanoicacid, amide; METANAMIDE; FORMIC AMIDE; FORMIC ACID AMIDE; FORMAMIDE

    CAS: 75-12-7