Kub muag Hoobkas Supplu Zoo Nqe Khoom Noj Ntxiv CAS 9002-18-0 Agar Agar Powder
Peb ib txwm tsis tu ncua muab koj cov kev pabcuam siab tshaj plaws rau cov neeg yuav khoom, thiab qhov dav tshaj plaws ntawm cov qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws.Cov kev siv zog no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau Kub muag Hoobkas Supplu Zoo Nqe Khoom Noj NtxivCAS Nr .: 9002-18-0Agar Agar Powder, "Passion, Honesty, Sound support, Keen kev koom tes thiab kev loj hlob" yog peb cov phiaj xwm.Peb tau nyob ntawm no tos ntsoov cov phooj ywg zoo thoob plaws ntiaj teb!
Peb ib txwm tsis tu ncua muab koj cov kev pabcuam siab tshaj plaws rau cov neeg yuav khoom, thiab qhov dav tshaj plaws ntawm cov qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws.Cov kev siv zog no suav nrog kev muaj cov qauv tsim kho nrog ceev thiab xa mus rauTuam Tshoj Agar thiab Agar Powder, Peb tsom rau kev muab kev pabcuam rau peb cov neeg siv khoom raws li lub hauv paus tseem ceeb hauv kev ntxiv dag zog rau peb txoj kev sib raug zoo mus ntev.Peb tsis tu ncua muaj cov khoom lag luam qib siab ua ke nrog peb cov kev pabcuam ua ntej muag thiab tom qab muag zoo ua kom muaj kev sib tw muaj zog hauv kev lag luam thoob ntiaj teb.Peb txaus siab koom tes nrog cov phooj ywg ua lag luam hauv tsev thiab txawv teb chaws thiab tsim lub neej yav tom ntej ua ke.
Cov khoom no yog cov xim tsis muaj xim lossis yellowish siab viscous kua.Soluble hauv dej, ethanol, hygroscopic, insoluble hauv benzene thiab acetone.Cov dej nag yuav tshwm sim thaum nws ua tau raws li sulfuric acid nrog tus nqi pH qis dua 2.4.Cov tshuaj aqueous yog qhov zoo them, thiab qhov sib ntxiv ntawm formaldehyde tsim cov hws.Nws yog siv los ua tus neeg sawv cev ntub dej ntawm cov ntawv ua tsis taus pa, thiab tus neeg sawv cev tuav thiab ntaus tus neeg sawv cev hauv cov txheej txheem ntawm papermaking tuaj yeem txo qhov kev ntaus nqi ntawm pulp.Txhim kho lub peev xwm dewatering ntawm daim ntawv.Qhov qhuav ntawm daim ntawv yog nce los ntawm 1% - 4%.Lub peev xwm ntau lawm yog nce los ntawm 5% - 20%.
| Purity xaiv tau | ||||
| 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 270 000 |
| MW600000-1000000 | MW 750 000 | MW 2000000 | ||
| POLYETHYLENEIMINE CAS 9002-98-6 ntawm MW3000 | |
| Yam khoom | STANDARD txwv |
| Qhov tshwm sim | Cov kua dej tsis muaj xim lossis daj daj daj |
| Assay | 30% |
| Lub ntiajteb txawj nqus (25 ℃ g/cm3) | d 425 = 1.0385 |
| PH | 10-12 |
| Refractive Index | 1.3785 ib |
| Kinematic viscosity | 30-80 |
| Molecular hnyav | 3000-3500 |
1. Siv los ua tus neeg saib xyuas lub zog ntub dej ntawm cov ntawv tsis muaj qhov ua pa, tuav tus neeg saib xyuas thiab tus neeg sawv cev ntaus hauv cov txheej txheem ntawm papermaking, uas tuaj yeem txo qhov kev ntaus nqi ntawm cov pulp.Txhim kho lub peev xwm dewatering ntawm daim ntawv.Qhov qhuav ntawm daim ntawv yog nce los ntawm 1% - 4%.Lub peev xwm ntau lawm yog nce los ntawm 5% - 20%.
2. Siv dav hauv kev luam ntawv number case, txheej, nplaum thiab lwm yam.
3. Siv nyob rau hauv papermaking dej kho, electroplating tov thiab dispersant.
4. Siv ua epoxy resin reagent, aldehyde adsorbent thiab dye fixative.
Ntim rau hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub ntawm 25 ℃.
Polyethyleneimine, ceg, MW1800,99%;Polyethyleneimine, ceg, MW70,000,30% w/vaq.soln.;Polyethyleneimine, kwv yees li.MW 60,000, 50 wt% aq.daws, ceg;Polyethyleneimine, linear, MW 25,000;Polyethyleneimine (30% hauv dej);Ethylene iMine polyM;PolyethyleneiMine ntawm silica hlaws, anion txauv resin, 20-40 Mesh;PolyethyleneiMine ntawm silica hlaws, anion txauv resin, 40-200 Mesh;PolyethyleneiMine ntawm silica hlaws, anion pauv resin, benzylated, 20-40 Mesh;PolyethyleneMine, Branched, Av.Mn (los ntawm GPC) Approx.10,000;Poly (ethyleneiMine) tov ~ 50% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 1,200, nruab nrab Mw ~ 1300 los ntawm LS, 50 wt.% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 1,800 los ntawm GPC, nruab nrab Mw ~ 2,000 los ntawm LS, 50 wt.% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 60,000 los ntawm GPC, nruab nrab Mw ~ 750,000 los ntawm LS, 50 wt.% hauv H2O;PolyethyleneMine, branched nruab nrab Mw ~ 25,000 los ntawm LS, nruab nrab Mn ~ 10,000 los ntawm GPC, branched;Polyethylene, linear;Polyethylene hydrochloride linear, nruab nrab Mn 20,000, PDI <= 1.2;Polyethylene hydrochloride linear, nruab nrab Mn 4,000, PDI <= 1.1;Polyethylene, linear nruab nrab Mn 10,000, PDI <= 1.2;Polyethylene, linear nruab nrab Mn 5,000, PDI <1.2;PolyethyleneiMine ntawm silica hlaws, anion pauv resin, benzylated, 40-200 Mesh;PolyethyleneMine, linear nruab nrab Mn 2,500, PDI <1.2;polyethylene (35,000);polyethylene (40,000);Ethylene imine polymer kua;Ethylenimine polymer kua;Ethyleneimine resin (50%);polyethylene 50% (W / V) aqueous * daws;PEB-7;PEB-15;PEB-30;PEB-45;PEB-250;PEB-275;PEB-700;PEB-1000;PEB-1400;Polyethyleneimine, branched, MW 50,000 - 100,000, 30% w/w aq.soln;Polyethyleneimine;Polyethyleneimine (ca. 30% hauv dej) [rau Biochemical Research];Polyethyleneimine (ca. 30% hauv Dej) Peb ib txwm muab cov kev pabcuam zoo tshaj plaws rau koj cov neeg yuav khoom, thiab ntau yam kev tsim thiab qauv nrog cov khoom zoo tshaj plaws.Cov kev siv zog no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau Kub Muag Hoobkas Supplu Zoo Nqe Khoom Noj Ntxiv CAS 9002-18-0 Agar Agar Powder, "Passion, Honesty, Sound support, Keen cooperation and Development" yog peb cov phiaj xwm.Peb tau nyob ntawm no tos ntsoov cov phooj ywg zoo thoob plaws ntiaj teb!
Kub muagTuam Tshoj Agar thiab Agar Powder, Peb tsom rau kev muab kev pabcuam rau peb cov neeg siv khoom raws li lub hauv paus tseem ceeb hauv kev ntxiv dag zog rau peb txoj kev sib raug zoo mus ntev.Peb tsis tu ncua muaj cov khoom lag luam qib siab ua ke nrog peb cov kev pabcuam ua ntej muag thiab tom qab muag zoo ua kom muaj kev sib tw muaj zog hauv kev lag luam thoob ntiaj teb.Peb txaus siab koom tes nrog cov phooj ywg ua lag luam hauv tsev thiab txawv teb chaws thiab tsim lub neej yav tom ntej ua ke.
