EN
Acrylamide（AM）
Piav qhia
Saib xyuas
Acrylamide, uas tseem hu ua 2-acrylamide, yog ib qho tshuaj dawb crystalline uas tseem yog ib qho khoom raw rau kev tsim polyacrylamide. Soluble hauv dej, ethanol, acetone, me ntsis soluble hauv benzene, toluene, hexane, chemical formula rau C 3H 5NO, molecular weight ntawm 71.08, tsis muaj tsw. Nws muaj cov yam ntxwv ntawm flocculation, thickening, shearing resistance, resistance reduction thiab dispersibility thiab tuaj yeem siv tau raws li cov khoom raw ntawm tshuaj, pesticide, dye thiab coating.
Cov ntaub ntawv thev naus laus zis
Khoom |
Acrylamide |
Ntsuam acrylamide % |
≥97.8 |
Taw ntawv % |
≤0.8 |
Rooj, 20% Roj Cov Sawv |
≤20 |
Kawg tawj s/cm |
≤30 |
Para-Hydoxyanisole % |
0.0003-0.001 |
Copper % |
≤0.0002 |
Fe % |
≤0.0001 |
Tawv Tshaj Txhais
Ib Yau Ntawm Cov Khoom Siv Hluav Taws Xob
Acrylamide yog qhov chaw pib ntawm polyacrylamide, thiab cov khoom siv hluav taws xob ntawm nws yog muaj peev xwm ua raws li "cov neeg pab txhawb rau tag nrho cov chaw tsim khoom" vim li cas nws muaj cov kev nyob zoo thiab cov lus sib cuag. Nws tau siv dav hauv cov chaw tsim khoom zoo li kho dej, rho ya, tsim phiaj nta, thiab lwm yam.
TSEV KAWM NTAWV
Polyvinyl alcohol tuaj yeem rho cov neeg puas siab thiab ua dej sai rau lub cheeb lag dej tsis zoo.
Kev Siv Hluav Taws Xob Rau Lub Nplooj Ntsiab
Acrylamide (nyob rau hauv PAM) tau los ua "ntawv thiaj daj" ntawm kev tiv thlaj hluav thiab ua haujlwm nrog cov qauv ntawm kev lag luam hluav, rho kom zoo thiab ceev ua siab, thiab sau cua. Nws muaj peev xwm kho kom zoo dua (tsim "ib qhov kho kom zoo rau hauv hluav", txo kev sau kom zoo li 50%), tso cua so (thoob qab hluav thiab hluav uas tsis nyob deb, txo kev so li 78%), thiab ua kom zoo (ua kom zoo li 40% thiab ua kom lub microorganism ua haujlwm).
Cov Khoom Siv Hluav Taws Xob Rau Cov Roj Sib To Taub
Polyvinyl alcohol tau raug siv los kho cov roj sib to taub kom zoo dua thiab zoo dua rau kev siv hluav taws xob.
Pob
25 kg/hnab.
