Kyakkyawar Dillalan Dillalai Zafafan Sayar da Wakilin Chelating 99% Assay Samfurin Kyauta CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate
Mun yi imanin cewa dogon lokaci haɗin gwiwa ne sakamakon high quality, darajar kara sabis, arziki kwarewa da kuma sirri lamba ga Good Wholesale Dillalai Hot Sale Chelating Agent 99% Assay Free Samfurin CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Za mu samar da high quality-sabis da kuma dama kamfanoni a m zargin. 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 haɓaka. 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. Ana 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.
Kunshe shi a cikin ganga 25kgs kuma kiyaye shi daga haske a zafin jiki da ke ƙasa da 25 ℃.
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 a kan 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, matsakaicin 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; polyethylenimine (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 (ca. 30% a cikin Ruwa) Mun yi imani da cewa dogon lokaci haɗin gwiwa ne a sakamakon high quality, darajar kara sabis, arziki kwarewa da kuma na sirri lamba ga Good Wholesale Dillalai Hot Sale Chelating Agent 99% Assay Free Samfurin CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate , Za mu samar da high quality-kamfanoni. 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.
