Tuam Tshoj Lag Luam Wholesale Made-in-China.com
Nrog rau txoj kev ua haujlwm zoo, zoo thiab kev pabcuam zoo rau cov neeg siv khoom, cov kev daws teeb meem uas peb lub tuam txhab tsim tawm tau xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau Tuam Tshoj Wholesale Made-in-China.com, Ua raws li lub tswv yim lag luam ntawm 'cov neeg siv khoom thib 1, ua ntej', peb zoo siab tos txais cov neeg siv khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb.
Nrog rau txoj kev ua haujlwm zoo, zoo thiab kev pabcuam zoo rau cov neeg siv khoom, cov kev daws teeb meem uas peb lub tuam txhab tsim tawm tau xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau, Kev ntseeg siab yog qhov tseem ceeb, thiab kev pabcuam yog lub zog. Peb cog lus tias peb muaj peev xwm muab cov khoom zoo heev thiab tus nqi tsim nyog rau cov neeg siv khoom. Nrog peb, koj txoj kev nyab xeeb tau lees paub.
Polyethyleneimine(luv ua PEI) yog cov kua tsis muaj xim lossis daj uas muaj viscous siab. CAS tus lej 9002-98-6. Yaj hauv dej, ethanol, hygroscopic, tsis yaj hauv benzene thiab acetone. Yuav muaj nag los thaum cov kua polyethyleneimine ntsib sulfuric acid nrog pH qis dua 2.4. Cov kua dej muaj tus nqi zoo, thiab ntxiv formaldehyde ua rau muaj condensation. Polyethyleneimine PEI siv ua tus neeg sawv cev ntub dej ntawm cov ntawv ua pa tsis loj, thiab tus neeg sawv cev khaws cia thiab tus neeg sawv cev ntaus hauv cov txheej txheem ntawm kev ua ntawv tuaj yeem txo qib ntaus ntawm pulp. Txhim kho lub peev xwm dewatering ntawm daim ntawv. Qhov qhuav ntawm daim ntawv nce ntxiv 1% - 4%. Lub peev xwm tsim khoom nce ntxiv 5% - 20%.
| Kev Huv Huv 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 270000 |
| MW600000-1000000 | MW 750000 | MW 2000000 | ||
| POLYETHYLENEIMINE CAS 9002-98-6 ntawm MW3000 | |
| YAM KHOOM | TXWV TXWV TUS QAUV |
| Qhov tsos | Tsis muaj xim los yog daj ntseg kua |
| Kev Ntsuas | 30% |
| Lub ntiajteb txawj nqus tshwj xeeb (25 ℃ g / cm3) | d425 = 1.0385 |
| PH | 10-12 |
| Cov ntsuas kev cuam tshuam | 1.3785 |
| Kinematic viscosity | 30-80 |
| Qhov hnyav ntawm cov molecule | 3000-3500 |
1. Polyethyleneimine PEI 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 thaum lub sijhawm ua ntawv, PEI tuaj yeem txo qib ntaus ntawm cov pulp. Txhim kho lub peev xwm dewatering ntawm daim ntawv. Qhov qhuav ntawm daim ntawv nce ntxiv 1% - 4%. Lub peev xwm tsim khoom nce ntxiv 5% - 20%.
2. Cov tshuaj Polyethyleneimine siv dav hauv cov teb ntawm cov kua luam ntawv, txheej, nplaum thiab lwm yam.
3. PEI siv rau hauv kev kho dej ua ntawv, electroplating kua thiab dispersant.
4. Polyethyleneimine siv ua epoxy resin reagent, aldehyde adsorbent thiab dye fixative.
1. Cov Ntsiab Lus Tseem Ceeb ntawm Daim Ntawv Thov
Kev Ua Ntawv Dawb Huv Dej: Hloov cov ntsev txhuas ib txwm muaj, txhim kho qhov pom tseeb ntawm dej, thiab txo COD.
Kev Kho Dej Pov Tseg Siv Hluav Taws Xob: Ntes Cu²⁺, Ni²⁺, thiab Cr⁶⁺ hauv ib zaug xwb, kom ntseeg tau tias qhov kev tso tawm ua tau raws li cov qauv.
Cov Dej Khib Nyhiab: Tus nqi tshem xim > 95%, txo cov nqi khiav lag luam los ntawm 30%.
2. PEI muaj ntau qhov hnyav molecular ntawm 500–750,000 thiab tuaj yeem acetylated, carboxylated, PEGylated, thiab fluorescently labeled kom ua tiav kev tsim qauv ntawm kev yaj dej, kev yaj roj, thiab kev tsom mus rau qhov xav tau.
3. Piv tau rau BASF, Catalyst thiab lwm hom. Cov lus qhia tib yam muaj cov nqi sib tw ntau dua.
4. Muab kev paub txog kev siv tshuab ib leeg rau ib leeg. Xauv cov lus qhia tshwj xeeb raws li cov neeg siv khoom siv.
✅PEI muaj ntau cov amino pawg thiab muaj ntau qhov chaw ua rau muaj kev cuam tshuam
✅Muaj zog cationic, kho tau qhov ceev ntawm cov nqi
✅Polyethyleneimine muaj ntau yam duab thiab tsim nyog rau ntau qhov xwm txheej sib txawv
✅Polyethyleneimine PEI muaj kev ruaj khov tshuaj zoo thiab yooj yim khaws cia
✅Muaj peev xwm nqus tau thiab ua kom cov dej noo noo ntau
✅Polyethyleneimine muaj peev xwm xa cov noob caj noob ces thiab tshuaj tau zoo heev
✅ Kev sib txuas ua ke thiab kev sib txuas yooj yim
✅Polyethyleneimine kua muaj kev sib raug zoo nrog lwm cov ntaub ntawv
✅Cov tshuaj noj tsawg thiab tus nqi ntawm polyethyleneimine yuav yog tswj tau
Ntim nws hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Peb yog cov chaw tsim khoom polyethyleneimine tshaj lij thiab tuaj yeem muab ntau yam kev xav tau ntawm qhov hnyav molecular. Raws li peb yog cov chaw tsim khoom ncaj qha, peb cov khoom polyethyleneimine tus nqi yog qhov zoo heev. Yog tias koj xav yuav polyethyleneimine, thov koj xav tiv tauj peb txhua lub sijhawm. Peb tos ntsoov yuav koom tes nrog koj.
Nrog rau txoj kev ua haujlwm zoo, zoo thiab kev pabcuam zoo rau cov neeg siv khoom, cov kev daws teeb meem uas peb lub tuam txhab tsim tawm tau xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau Tuam Tshoj Wholesale Made-in-China.com, Ua raws li lub tswv yim lag luam ntawm 'cov neeg siv khoom thib 1, ua ntej', peb zoo siab tos txais cov neeg siv khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb.
Tuam Tshoj Cov Chaw Tsim Khoom Lag Luam Wholesale, Cov Neeg Muag Khoom & Cov Khoom Lag Luam hauv Suav Teb, Qhov kev ntseeg siab yog qhov tseem ceeb, thiab kev pabcuam yog lub zog. Peb cog lus tias peb tam sim no muaj peev xwm muab cov khoom zoo heev thiab tus nqi tsim nyog rau cov neeg siv khoom. Nrog peb, koj qhov kev nyab xeeb tau lees paub.
