zvigadzirwa

Mazwi akafanana muChirungu

AM

makemikari pfuma

Mushonga wekemikari: C3H5NO
Molecular uremu: 71.078
Iyo CAS nhamba: 79-06-1
EINECS Nhamba : 201-173-7 Density: 1.322g/cm3
Kunyungudika: 82-86 ℃
Nzvimbo yekubikira: 125 ℃
Flash point: 138 ℃
Index yerefraction: 1.460
Kudzvinyirira kwakanyanya: 5.73MPa [6]
Ignition tembiricha: 424℃ [6]
Muganho wepamusoro wekuputika (V/V): 20.6% [6]
Muganho wakaderera wekuputika (V/V) : 2.7% [6]
Saturated mhute pressure: 0.21kpa (84.5 ℃)
Kuonekwa: white crystalline powder
Solubility: soluble mumvura, ethanol, ether, acetone, isinganyunguriki mubenzene, hexane

Kusuma chigadzirwa uye maitiro

Acrylamide ine carbon-carbon double bond uye amide group, ine kaviri bond chemistry: pasi peultraviolet irradiation kana pakunyunguduka tembiricha, nyore polymerization;Mukuwedzera, chisungo chechipiri chinogona kuwedzerwa kune hydroxyl compound pasi pemamiriro e-alkaline kuti iite ether;Kana yawedzerwa neprimary amine, monadic adder kana binary adder inogona kugadzirwa.Kana yawedzerwa neyechipiri amine, monadic adder inogona kugadzirwa.Kana yawedzerwa netertiary amine, quaternary ammonium salt inogona kugadzirwa.Iine activated ketone yekuwedzera, iyo yekuwedzera inogona kukurumidza cyclized kuita lactam.Inogonawo kuwedzerwa ne sodium sulfite, sodium bisulfite, hydrogen chloride, hydrogen bromide uye mamwe inorganic compounds;Ichi chigadzirwa chinogona zvakare copolymerize, senge nemamwe acrylates, styrene, halogenated ethylene copolymerization;Iyo kaviri chisungo chinogona zvakare kuderedzwa ne borohydride, nickel boride, carbonyl rhodium uye zvimwe zvinokonzeresa kugadzira propanamide;Iyo catalytic oxidation yeosmium tetroxide inogona kugadzira diol.Boka reamide rechigadzirwa ichi rine kemikari yakafanana yealiphatic amide: inopindirana ne sulfuric acid kuumba munyu;Muhupo hwe alkaline catalyst, hydrolysis kune acrylic asidhi mudzi ion;Muhupo hwe acid catalyst, hydrolysis kune acrylic acid;Muhupo hwekudzikisa mvura, kupera mvura kune acrylonitrile;React with formaldehyde kuita N-hydroxymethylacrylamide.

use

Acrylamide ndeimwe yakakosha uye yakapusa yeacrylamide nhevedzano.Inoshandiswa zvakanyanya seyakagadzirwa zvinhu zve organic synthesis uye polymer zvinhu.Iyo polymer inonyungudika mumvura, saka inoshandiswa kugadzira flocculant yekurapa mvura, kunyanya kuyerera kweprotein uye starch mumvura.Mukuwedzera kune flocculation, kune thickening, shear kuramba, kuramba kuderedza, kupararira uye zvimwe zvakanakisa zvivakwa.Kana yakashandiswa sechigadziriso chevhu, inogona kuwedzera kupinza kwemvura uye kuchengetedza mwando kwevhu;Inoshandiswa semapepa anozadza ebetsero, anogona kuwedzera simba rebepa, pachinzvimbo chesitashi, mvura inonyungudika ammonia resin;Inoshandiswa sekemikari grouting agent, inoshandiswa mukuchera engineering tunnel, kuchera matsime emafuta, mugodhi uye dhamu engineering plugging;Inoshandiswa sefiber modifier, inogona kuvandudza zvinhu zvemuviri zvesynthetic fiber;Inoshandiswa sekuchengetedza, inogona kushandiswa pasi pevhu zvinoriumba anticorrosion;Inogona zvakare kushandiswa muindasitiri yechikafu zvinowedzera, pigment dispersant, kudhinda uye dhayi paste.Iine phenolic resin mhinduro, inogona kugadzirwa kuita girazi fiber adhesive, uye rabha pamwe chete inogona kugadzirwa kumanikidza inonamira.Zvizhinji zvekugadzira zvinhu zvinogona kugadzirwa nepolymerization ine vinyl acetate, styrene, vinyl chloride, acrylonitrile uye mamwe monomers.Ichi chigadzirwa chinogona zvakare kushandiswa semushonga, mushonga wezvipembenene, dhayi, pendi mbishi zvinhu

pasuru uye chokufambisa

B. Ichi chigadzirwa chinogona kushandiswa, 20KG, mabhegi.
C. Chengetedza chakavharwa munzvimbo inotonhorera, yakaoma uye inofefetera mukati memba.Midziyo inofanira kuvharwa zvakasimba mushure mekushandiswa kwega kwega isati yashandiswa.
D. Ichi chigadzirwa chinofanira kuiswa chisimbiso zvakanaka panguva yekufambisa kudzivirira unyoro, alkali yakasimba uye asidi, mvura uye zvimwe tsvina kubva pakusanganiswa.