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Kyakkyawar Dillalan Dillalai Zafafan Sayar da Wakilin Chelating 99% Assay Samfurin Kyauta CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate


  • Lambar CAS:9002-98-6
  • Tsarin kwayoyin halitta:C2H5N
  • Nauyin Kwayoyin Halitta:43.07
  • EINECS:618-346-1
  • Ma’ana:PEI-1750; ETHYLENE IMINE POLYMER SOLUTION, 50% A RUWA; MAGANIN POLY (ETHYLENEIMINE) 10%; POLYETHYLENIMIN AV. MOL WT. KUSA.*50 ,000 50% (W; PEI-14M; Ethyleneimine polymer bayani, PEI; polyethyleneimine, branched, mw 10,000; polyethyleneimine, branched, mw 600; polyethyleneimine, branched, mw 70,0000; EPOMIN-1000; 1050; EPOMIN SP-200; POLYETHYLENEIMINE;
  • Cikakken Bayani

    Zazzagewa

    Tags samfurin

    Mun yi imanin cewa haɗin gwiwa na dogon lokaci shine sakamakon babban inganci, ƙimar da aka ƙara sabis, ƙwarewar ƙwarewa da tuntuɓar mutum don Good Wholesale Vendors Hot Sale Chelating Agent 99% Assay Free Samfurin CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Za mu samar da ingantattun mafita da kamfanoni masu ban mamaki a tuhume-tuhume. Fara amfana daga cikakkun masu samar da mu ta hanyar tuntuɓar mu a yau.
    Mun yi imanin cewa haɗin gwiwa na dogon lokaci sakamakon babban inganci ne, ƙarin sabis na ƙima, ƙwarewa mai wadatarwa da tuntuɓar mutum donChina EDTA da EDTA 99% Min, Mu ne cikakken san mu abokin ciniki ta bukatun. Muna samar da samfurori masu inganci, farashin gasa da sabis na aji na farko. Muna son kulla kyakkyawar dangantakar kasuwanci da abota da ku nan gaba kadan.
    Wannan samfurin babban ruwa ne mara launi ko rawaya. Mai narkewa a cikin ruwa, ethanol, hygroscopic, insoluble a benzene da acetone. Hazo zai faru lokacin da ya hadu da sulfuric acid tare da ƙimar pH ƙasa da 2.4. Maganin ruwa mai ruwa yana cajin gaske, kuma ƙari na formaldehyde yana haifar da kumburi. Ana amfani da shi azaman wakili mai ƙarfin jika na takarda mai girman numfashi, kuma wakili mai riƙewa da mai duka a cikin aikin yin takarda na iya rage ƙimar bugun ɓangaren litattafan almara. Inganta ƙarfin dewatering na takarda. Ana ƙara bushewar takarda da 1% - 4%. Ana haɓaka ƙarfin samarwa da 5% - 20%.

    Zabin Tsabta
    MW 600 MW 1200 MW 1800 MW 2000 MW 3000
    MW 5000 MW 7000 MW 10000 MW 20000 MW 20000-30000
    MW 30000-40000 MW 40000-60000 MW 70000 MW 100000 MW 27000
    MW 600000-100000 MW 75000 MW 200000

    POLYETHYLENEIMINE CAS 9002-98-6 na MW3000
    ITEM STANDARD IYAKA
    Bayyanar Ruwa mara launi ko kodadde rawaya
    Assay 30%
    Musamman nauyi (25 ℃ g/cm3) d425=1.0385
    PH 10-12
    Indexididdigar refractive 1.3785
    Kinematic danko 30-80
    Nauyin kwayoyin halitta 3000-3500

    1. An yi amfani da shi azaman wakilin ƙarfin jika na takarda mara girman numfashi, wakili mai riƙewa da kuma wakili a cikin aikin yin takarda, wanda zai iya rage ƙimar bugun ɓangaren litattafan almara. Inganta ƙarfin dewatering na takarda. Ana ƙara bushewar takarda da 1% - 4%. Ana haɓaka ƙarfin samarwa da 5% - 20%.
    2. An yi amfani da shi sosai a fagen buga tawada, sutura, m da sauransu.
    3. An yi amfani da shi a cikin maganin ruwa na takarda, maganin electroplating da rarrabawa.
    4. Ana amfani dashi azaman reagent epoxy resin reagent, aldehyde adsorbent da rini fixative.

    Saukewa: CAS-9002-98-6

    Kunshe shi a cikin ganga 25kgs kuma kiyaye shi daga haske a zafin jiki da ke ƙasa da 25 ℃.

    Saukewa: CAS9002-98-6

    Polyethyleneimine, reshe, MW1800,99%; Polyethyleneimine, reshe, MW70,000,30% w/vaq.soln.; Polyethyleneimine, kimanin. MW 60,000, 50 wt% aq. bayani, reshe; Polyethyleneimine, mai layi, MW 25,000; Polyethyleneimine (30% a cikin Ruwa); Ethylene iMine polyM; PolyethyleneiMine akan silica beads, anion musayar guduro, 20-40 raga; PolyethyleneiMine a kan silica beads, anion musayar guduro, 40-200 raga; PolyethyleneiMine a kan silica beads, anion musayar guduro, benzylated, 20-40 raga; PolyethyleniMine, Branched, Av. Mn (na GPC) Kimanin. 10,000; Poly (ethyleneiMine) bayani ~ 50% a cikin H2O; Poly(ethyleneiMine) matsakaicin matsakaicin Mn ~ 1,200, matsakaicin Mw ~ 1300 ta LS, 50 wt. % a cikin H2O; Poly(ethyleneiMine) matsakaicin matsakaicin Mn ~ 1,800 ta GPC, matsakaicin Mw ~ 2,000 ta LS, 50 wt. % a cikin H2O; Poly(ethyleneiMine) matsakaicin matsakaicin Mn ~ 60,000 ta GPC, matsakaicin Mw ~ 750,000 ta LS, 50 wt. % a cikin H2O; PolyethyleniMine, matsakaicin rassa Mw ~ 25,000 ta LS, matsakaicin Mn ~ 10,000 ta GPC, reshe; Polyethylenimine, madaidaiciya; Polyethylenimine hydrochloride linear, matsakaita Mn 20,000, PDI <= 1.2; Polyethylenimine hydrochloride linear, matsakaita Mn 4,000, PDI <= 1.1; Polyethylenimine, matsakaicin layi na Mn 10,000, PDI <= 1.2; Polyethylenimine, matsakaicin layi na Mn 5,000, PDI <1.2; PolyethyleneiMine a kan silica beads, anion musayar guduro, benzylated, 40-200 raga; PolyethyleniMine, matsakaicin layi na Mn 2,500, PDI <1.2; polyethylenemine (35,000); polyethylenimine (40,000); Ethylene imine polymer bayani; Ethyleneimine polymer bayani; Ethyleneimine guduro (50%); polyethylenimine 50% (W/V) ruwa mai ruwa * maganin; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, reshe, MW 50,000 - 100,000, 30% w/w aq. zafi.; Polyethyleneimine; Polyethyleneimine (kimanin 30% a cikin Ruwa) [don Binciken Biochemical]; Polyethyleneimine (kimanin 30% a cikin Ruwa) Mun yi imani cewa haɗin gwiwa na dogon lokaci shine sakamakon babban inganci, ƙarin sabis na ƙimar, ƙwarewar ƙwararru da tuntuɓar mutum don Good Wholesale Dillalan Hot Sale Chelating Agent 99% Assay Free Samfurin CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Za mu ba da mafita mai inganci da kamfanoni masu ban mamaki a tuhume-tuhume. Fara amfana daga cikakkun masu samar da mu ta hanyar tuntuɓar mu a yau.
    Dillalai Masu KyauChina EDTA da EDTA 99% Min, Mu ne cikakken san mu abokin ciniki ta bukatun. Muna samar da samfurori masu inganci, farashin gasa da sabis na aji na farko. Muna son kulla kyakkyawar dangantakar kasuwanci da abota da ku nan gaba kadan.


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