Hoobkas Pheej Yig Catalyst thiab Pabcuam Zoo Polyethyleneimine CAS 9002-98-6

txuas ntxiv mus txhim kho ntxiv, kom lav cov khoom lag luam zoo raws li kev ua lag luam thiab cov neeg yuav khoom xav tau. Peb lub koom haum muaj cov txheej txheem kev lees paub zoo tshaj plaws uas tau tsim rau Hoobkas Pheej Yig Catalyst thiab Pabcuam Zoo Polyethyleneimine CAS 9002-98-6, Peb cov kev daws teeb meem tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav cov kev xav tau kev lag luam thiab kev sib raug zoo tas li.
txuas ntxiv mus txhim kho ntxiv, kom lav cov khoom lag luam zoo raws li kev ua lag luam thiab cov neeg yuav khoom xav tau. Peb lub koom haum muaj cov txheej txheem kev lees paub zoo tshaj plaws uas tau tsim tsa rauTuam Tshoj 9002-98-6 thiab PolyethyleneimineYog tias cov khoom no yog ib yam uas koj xav paub, nco ntsoov qhia rau peb paub. Peb yuav txaus siab muab ib daim ntawv hais nqe rau koj thaum koj tau txais cov lus qhia ntxaws ntxaws. Peb muaj peb cov kws tshaj lij R & D uas muaj kev paub dhau los los ua kom tau raws li koj cov kev xav tau, Peb tos ntsoov yuav tau txais koj cov lus nug sai sai no thiab vam tias yuav muaj lub sijhawm los ua haujlwm nrog koj yav tom ntej. Txais tos kom mus saib peb lub tuam txhab.
Cov khoom no yog ib yam kua tsis muaj xim los yog daj uas muaj viscous heev. Yaj tau hauv dej, ethanol, hygroscopic, tsis yaj hauv benzene thiab acetone. Yuav muaj nag los thaum nws ntsib sulfuric acid uas muaj pH qis dua 2.4. Cov kua dej muaj positive charge, thiab ntxiv formaldehyde ua rau condensation. Nws yog siv los ua tus neeg sawv cev rau cov ntawv ua pa uas tsis loj, thiab tus neeg sawv cev khaws cia thiab tus neeg sawv cev ntaus thaum ua ntawv tuaj yeem txo qib ntaus ntawm cov pulp. Txhim kho lub peev xwm dewatering ntawm ntawv. Qhov qhuav ntawm ntawv nce ntxiv 1% - 4%. Lub peev xwm tsim khoom nce ntxiv 5% - 20%.

1. Siv ua tus neeg sawv cev ntub dej ntawm cov ntawv tsis loj uas ua pa tau, tus neeg sawv cev khaws cia thiab tus neeg sawv cev ntaus hauv cov txheej txheem ntawm kev ua ntawv, uas tuaj yeem txo qib ntaus ntawm cov pulp. Txhim kho lub peev xwm dewatering ntawm daim ntawv. Qhov qhuav ntawm daim ntawv nce ntxiv los ntawm 1% - 4%. Lub peev xwm tsim khoom nce ntxiv los ntawm 5% - 20%.
2. Siv dav hauv cov teb ntawm cov ntawv luam tawm, txheej, nplaum thiab lwm yam.
3. Siv rau hauv kev kho dej ua ntawv, electroplating kua thiab dispersant.
4. Siv ua epoxy resin reagent, aldehyde adsorbent thiab dye fixative.

Ntim nws hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.

Polyethyleneimine, ceg ntoo, MW1800,99%; Polyethyleneimine, ceg ntoo, MW70,000,30% w/vaq.soln.; Polyethyleneimine, kwv yees li MW 60,000, 50 wt% aq. kua, ceg ntoo; Polyethyleneimine, linear, MW 25,000; Polyethyleneimine (30% hauv Dej); Ethylene iMine polyM; PolyethyleneiMine ntawm cov hlaws silica, anion exchange resin, 20-40 Mesh; PolyethyleneiMine ntawm cov hlaws silica, anion exchange resin, 40-200 Mesh; PolyethyleneiMine ntawm cov hlaws silica, anion exchange resin, benzylated, 20-40 Mesh; PolyethyleneiMine, ceg ntoo, Av. Mn (los ntawm GPC) Kwv yees li 10,000; Poly(ethyleneiMine) kua ~50% hauv H2O; Qhov nruab nrab ntawm cov kua Poly(ethyleneiMine) Mn ~1,200, qhov nruab nrab ntawm Mw ~1300 los ntawm LS, 50 wt. % hauv H2O; Qhov nruab nrab ntawm cov kua Poly(ethyleneiMine) Mn ~1,800 los ntawm GPC, qhov nruab nrab ntawm Mw ~2,000 los ntawm LS, 50 wt. % hauv H2O; Qhov nruab nrab ntawm cov kua Poly(ethyleneiMine) Mn ~60,000 los ntawm GPC, qhov nruab nrab ntawm Mw ~750,000 los ntawm LS, 50 wt. % hauv H2O; PolyethyleniMine, qhov nruab nrab ntawm ceg Mw ~25,000 los ntawm LS, qhov nruab nrab ntawm Mn ~10,000 los ntawm GPC, ceg; Polyethylenimine, linear; Polyethylenimine hydrochloride linear, qhov nruab nrab ntawm Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride linear, qhov nruab nrab ntawm Mn 4,000, PDI <=1.1; Polyethylenimine, qhov nruab nrab linear Mn 10,000, PDI <=1.2; Polyethylenimine, qhov nruab nrab linear Mn 5,000, PDI <1.2; PolyethyleneiMine ntawm silica hlaws dai, anion pauv resin, benzylated, 40-200 Mesh; PolyethyleniMine, qhov nruab nrab linear Mn 2,500, PDI <1.2; polyethylenimine (35,000); polyethylenimine (40,000); Ethylene imine polymer kua; Ethyleneimine polymer kua; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) aqueous* kua; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, ceg, MW 50,000 – 100,000, 30% w/w aq. soln.; Polyethyleneimine; Polyethyleneimine (ca. 30% hauv Dej) [rau Kev Tshawb Fawb Biochemical]; Polyethyleneimine (ca. 30% hauv Dej) txuas ntxiv mus txhim kho ntxiv, kom lav cov khoom lag luam zoo raws li kev ua lag luam thiab cov neeg yuav khoom tus qauv xav tau. Peb lub koom haum muaj cov txheej txheem kev lees paub zoo tshaj plaws uas tau tsim rau Lub Hoobkas Pheej Yig Catalyst thiab Pabcuam Zoo Polyethyleneimine CAS 9002-98-6, Peb cov kev daws teeb meem tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav cov kev xav tau kev lag luam thiab kev sib raug zoo tas li.
Hoobkas Pheej YigTuam Tshoj 9002-98-6 thiab PolyethyleneimineYog tias cov khoom no yog ib yam uas koj xav paub, nco ntsoov qhia rau peb paub. Peb yuav txaus siab muab ib daim ntawv hais nqe rau koj thaum koj tau txais cov lus qhia ntxaws ntxaws. Peb muaj peb cov kws tshaj lij R & D uas muaj kev paub dhau los los ua kom tau raws li koj cov kev xav tau, Peb tos ntsoov yuav tau txais koj cov lus nug sai sai no thiab vam tias yuav muaj lub sijhawm los ua haujlwm nrog koj yav tom ntej. Txais tos kom mus saib peb lub tuam txhab.