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Inombolo ye-CAS:9002-98-6

Ifomula yeMolekyuli:C2H5N

Ubunzima beemolekyuli:43.07

I-EINECS:618-346-1

Izithethantonye:I-PEI-1750; Isisombululo se-ETHYLENE IMIN POLYMER, 50% emanzini; Isisombululo se-POLY(ETHYLENEIMINE) 10%; I-POLYETHYLENINE AV. MOL. WET. MALUNGA.*50 ,000 50% (W; PEI-14M; Isisombululo se-polymer se-ethyleneimine, i-PEI; i-polyethyleneimine, enamasebe, mw 10,000; i-polyethyleneimine, enamasebe, mw 600; i-polyethyleneimine, enamasebe, mw 70,000; i-EPOMIN P-1000; i-EPOMIN P-1050; i-EPOMIN SP-003; i-EPOMIN SP-200; i-POLYETHYLENEIMINE,50%(V/V)ISISOMBULULO SAMANZI; I-MODIFIEDPOLYETHYLENEIMINE; i-Polyethyleneimine, i-Mw70,000Isisombululo; i-Polyethyleneimine, i-Mw50,000Isisombululo

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Umgangatho ophezulu uza kuqala; iinkonzo ziphambili; umbutho yintsebenziswano” yifilosofi yethu yamashishini amancinci ejongwa rhoqo kwaye ilandelwa yinkampani yethu ngexabiso eliphantsi Made-in-China.com, Siza kwenza konke okusemandleni ethu ukufezekisa iimfuno zakho kwaye sijonge phambili ngokunyaniseka ekwakheni umtshato wamashishini amancinci oncedanayo nawe!
Umgangatho ophezulu uza kuqala; iinkonzo ziphambili; ulungelelwaniso yintsebenziswano” yifilosofi yethu yamashishini amancinci ejongwa rhoqo kwaye ilandelwa yinkampani yethu. Sithengisa kakhulu ngobuninzi, ngeendlela ezidumileyo nezilula zokwenza intlawulo, ezihlawula ngeMoney Gram, iWestern Union, iBank Transfer kunye nePaypal. Ukuba ufuna nayiphi na incoko engaphezulu, zive ukhululekile ukuqhagamshelana nabathengisi bethu, abanolwazi olunzulu ngemveliso yethu.

I-Polyethyleneimine (efinyeziweyo njengeI-PEI) lulwelo olungenambala okanye olutyheli olune-viscous ephezulu. Inombolo ye-CAS 9002-98-6. Lunyibilika emanzini, kwi-ethanol, luyi-hygroscopic, alunyibiliki kwi-benzene nakwi-acetone. Kuya kubakho ukuna xa isisombululo se-polyethyleneimine sidibana ne-sulfuric acid enexabiso le-pH elingaphantsi kwe-2.4. Isisombululo samanzi sitshajwa kakuhle, kwaye ukongezwa kwe-formaldehyde kuvelisa ukufuma. I-Polyethyleneimine PEI isetyenziswa njenge-ejenti yamandla emanzi yephepha lokuphefumla elingalinganiyo, kwaye i-ejenti yokugcina kunye ne-ejenti yokubetha kwinkqubo yokwenza iphepha inokunciphisa izinga lokubetha kwe-pulp. Ukuphucula amandla okukhupha amanzi ephepha. Ukoma kwephepha kunyuswa nge-1% - 4%. Amandla emveliso anyuswa nge-5% - 20%.

Ucoceko oluKhethekileyo
MW 600	MW 1200	MW 1800	MW 2000	MW 3000
MW 5000	MW 7000	I-MW 10000	MW 20000	MW 20000-30000
MW 30000-40000	MW 40000-60000	MW 70000	I-MW 100000	MW 270000
MW600000-1000000	MW 750000	MW 2000000

I-POLYETHYLENEIMINE CAS 9002-98-6 ye-MW3000
INTO	IMIDA EQHELEKILEYO
Inkangeleko	Ulwelo olungenambala okanye olumthubi okhanyayo
Uvavanyo	30%
ubunzima obuthile (25℃ g/cm2³)	d425=1.0385
PH	10-12
Isalathisi sokubonisa ukukhanya	1.3785
Ukubonakala kweKinematic	30-80
Ubunzima be-molecular	3000-3500

1. I-Polyethyleneimine PEI esetyenziswa njengesixhobo sokuqina esimanzi sephepha elingaphefumliyo ngobukhulu, i-arhente yokugcina kunye ne-arhente yokubetha kwinkqubo yokwenza iphepha, i-PEI inokunciphisa izinga lokubetha kwe-pulp. Iphucula amandla okukhupha amanzi ephepha. Ukoma kwephepha kuyanda nge-1% - 4%. Amandla okuvelisa anda nge-5% - 20%.
2. Isisombululo sePolyethyleneimine sisetyenziswa kakhulu kwiinkalo zokuprinta i-inki, ukugquma, ukuncamathelisa njalo njalo.
3. I-PEI esetyenziswa ekwenzeni iphepha lokunyanga amanzi, isisombululo se-electroplating kunye ne-dispersant.
4. I-Polyethyleneimine isetyenziswa njenge-epoxy resin reagent, i-aldehyde adsorbent kunye ne-dye fixative.

I-CAS-9002-98-6

1. Izinto Ezibalulekileyo Kwisicelo

Ukwenziwa kwePhepha Ukucocwa kwamanzi amhlophe: Kuthatha indawo yeetyuwa ze-aluminium zemveli, kuphucula ukucaca kwamanzi, kwaye kunciphisa i-COD.

Unyango lwamanzi amdaka olusebenzisa i-electroplating: Lubamba i-Cu²⁺, i-Ni²⁺, kunye ne-Cr⁶⁺ ngexesha elinye, luqinisekisa ukuba ukukhutshwa kwamanzi kuyahambelana nemigangatho.

Amanzi amdaka edayi: Izinga lokutshintsha umbala libe ngaphezulu kwama-95%, nto leyo enciphisa iindleko zokusebenza ngama-30%.

2. I-PEI inika uluhlu olubanzi lobunzima beemolekyuli obuyi-500–750,000 kwaye inokuba ne-acetylated, carboxylated, PEGylated, kwaye ifakwe ilebhile ye-fluorescent ukuze kufezekiswe uyilo lokunyibilika kwamanzi, ukunyibilika kweoyile, kunye nokujolisa xa kuyimfuneko.

3. Ithelekiswa neBASF, iCatalyst kunye nezinye iimpawu. Iinkcukacha ezifanayo zinamaxabiso akhuphisanayo.

4. Nika ulwazi lobuchwephesha lomntu ngamnye. Faka iinkcukacha ezithile ngokwezicelo zemveliso yabathengi.

✅I-PEI ityebile kumaqela e-amino kwaye ineendawo ezininzi zokusabela
✅Ipropathi eqinileyo ye-cationic, uxinano lwentlawulo oluhlengahlengiswayo
✅I-Polyethyleneimine ineemilo ezahlukeneyo zomzimba kwaye ifanelekile kwiimeko ezahlukeneyo
✅I-Polyethyleneimine PEI inozinzo oluhle lweekhemikhali kwaye kulula ukuyigcina
✅Umthamo oqinileyo wokufunxa kunye nokukhupha amanzi
✅Izixhobo zePolyethyleneimine zokuhambisa iijini kunye namayeza ezisebenzayo kakhulu
✅Ukudibanisa okuguquguqukayo kunye nokusebenza kokubopha
✅Isisombululo sePolyethyleneimine sihambelana kakuhle nezinye izinto
✅Idosi iphantsi kwaye ixabiso lokuthenga i-polyethyleneimine liyalawuleka

Ndayipakisha kwidramu ye-25kgs kwaye ndayigcina kude nokukhanya kumaqondo obushushu angaphantsi kwama-25℃.

Singumvelisi we-polyethyleineimine ochwephesha kwaye sinokubonelela ngeemfuno ezahlukeneyo zobunzima beemolekyuli. Njengoko singumvelisi othe ngqo, ixabiso lemveliso yethu ye-polyethyleineimine liluncedo kakhulu. Ukuba ufuna ukuthenga i-polyethyleneimine, nceda uzive ukhululekile ukunxibelelana nathi nangaliphi na ixesha. Silangazelela ukusebenzisana nawe.

I-CAS 9002-98-6
Umgangatho ophezulu uza kuqala; iinkonzo ziphambili; umbutho yintsebenziswano” yifilosofi yethu yamashishini amancinci ejongwa rhoqo kwaye ilandelwa yinkampani yethu ngexabiso eliphantsi Made-in-China.com, Siza kwenza konke okusemandleni ethu ukufezekisa iimfuno zakho kwaye sijonge phambili ngokunyaniseka ekwakheni umtshato wamashishini amancinci oncedanayo nawe!
Amaxabiso anesaphulelo Abavelisi, Ababoneleli kunye neeMveliso eTshayina, Sithengisa ngobuninzi, ngeendlela ezidumileyo nezilula zokwenza intlawulo, ezihlawula ngeMoney Gram, iWestern Union, iBank Transfer kunye nePaypal. Ukuba ufuna incoko ethe kratya, zive ukhululekile ukuqhagamshelana nabathengisi bethu, abanolwazi olunzulu ngemveliso yethu.