zvigadzirwa

Mazwi akafanana muChirungu

2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); 4-Acrylamido-4-methyl-2-pentanone; ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); DAA; N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE; 2-Propenamide,N-(1,1-dimethyl-3-oxobutyl)-; n-(1,1-dimethyl-3-oxobutyl)-2-propenamid; N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide; n-(1,1-dimethyl-3-oxobutyl)-acrylamid; N-(2-(2-Methyl-4-oxopentyl))acrylamide; n-(2-(2-methyl-4-oxopentyl)acrylamide; n,n-bis(2-oxopropyl)-2-propenamide; n,n-diacetonyl-acrylamide; DAAM; CmcSodiumSalt(EdifasB); Diacetone Acrylamide (yakagadzikiswa neMEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentanone

hunhu hwemakemikari

Fomura yemakemikari: C9H15NO2

Kurema kwemasero: 169.22

CAS: 2873-97-4 EINECS: 220-713-2 Nzvimbo yekunyunguduka: 53-57°C

Pokufashaira: 120°C (8 mmHg) Mvura inonyungudika: Chitarisiko: kristaro chena kana yero zvishoma

poindi yekupenya: >110°C

sumo pfupi yechigadzirwa

Diacetone acrylamide ine mapoka maviri e reactive: N - substituted amides and ketone, ethylene and monomer copolymerization nezvimwe zviri nyore, saka ketone carbonyl, iyo yakaiswa mupolymer, kushandiswa kwe ketone carbonyl chemical properties, kunogona kuita kuti polymer/join branchs dzakadai se reaction, yakashandiswa kugadzira adhesives dzakasiyana-siyana, thickener, paper reinforcement agent, crosslinking agent, nezvimwewo. Yakashandiswa zvakanyanya mu coating, adhesive, daily chemical industry, epoxy resin curing agent, photosensitive resin assistant, textile assistant, medical and health and other fields.

hunhu

1. Poindi yekupenya >110 °C
2, pokunyunguduka 57 ~ 58 °C
3, pombi yekufashaira 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Kuwanda kwehuwandu 0.998 (60 °C)
5, girazi jena kana kuti jira reyero zvishoma, risina ruvara mushure mekunyunguduka.
6, inonyungudika mumvura, methanol, chloromethane, benzene, acetonitrile, ethanol, acetone, tetrahydrofuran, ethyl acetate, styrene, n-hexanol nezvimwe zvinonyungudutsa, hainyungudike mupetroleum ether (30 ~ 60 °C).

shandisa

Inowanzo nzi diamine,N-(1,1-dimethyl-3-oxobutyl) uye DAAM. Kushandiswa kweDAAM ndekwekuti:
⑴ Kushandiswa mu primer yebvudzi
Hunhu hwakakosha hwe diamine ndehwekuti homopolymer kana kuti copolymer yayo hainyungudike mumvura, asi ine "kufema kwemvura", mwero wekunyudzwa kwemvura unosvika 20% ~ 30% yehuremu hwayo, kana hunyoro hwemhepo huri pasi pe60%, asi inogonawo kuburitsa mvura. Iyi nzira inoshandiswa kugadzira ganda rinopfapfaidza bvudzi uye resin inodziya nechiedza ine diamine.
⑵ Kushandiswa mu resin inodziya nechiedza
Kushandisa BRIGHT, HARD uye ACID-base RESISTANT SOLID DIAmine homOPOLYMER KUGADZIRA PHOTOSENSITIVE resin kunogona kuita kuti resin inzwe kupisa nekukurumidza, zviri nyore kubvisa chikamu chisiri mufananidzo mushure mekusvikwa, kuitira kuti iwane mufananidzo wakajeka uye plate yakasimba, inonyungudutsa uye inodzivirira mvura.
Imwe nzira yakakosha yekushandisa diamines ndeyekutsiva gelatin zvishoma. Gelatin inoshandiswa semushonga unonzwa chiedza, iyo inoshandisa hunhu hwese hwe gelatin, saka zvave zvakaoma kuwana chigadzirwa chakakodzera chekuitsiva kwemakore anopfuura 100. Gelatin ine mifananidzo yakachena kwazvo ichave isina kuwanikwa muChina kwenguva yakareba, zvinotarisirwa kuti zvinhu zvinonzwa chiedza zvemumba zvinoda gelatin inosvika 2500t, asi parizvino kugadzirwa kwegelatin ine mifananidzo yemumba kuri mazana ematani chete.
(3) yekugadzirira ndiro yekudhinda yepurasitiki
(4) Kushandiswa kwenamira
Inogona kushandiswa sechinosimudzira bond uye chinovandudza fibrous compounds, simende, girazi, aruminiyamu uye polyvinyl chloride. Inogonawo kugadzirwa kuita ma glues anonzwa kumanikidzwa. Inogona zvakare kushandiswa sema glues anonzwa kupisa emapepa, machira nemapurasitiki ane acrylic polymers.
⑸ Kushandiswa kwe⑸ mune zvimwe zvinhu
Kuwedzera kune zvataurwa pamusoro apa, diacetone acrylamide inogona kushandiswa zvakanyanya mune dzimwe nzvimbo:
1. inogona kushandiswa semushonga we epoxy resin, pendi yekudzivirira ngura pasi pechikepe, pendi yemvura pasi pechikepe, pendi ye acrylic resin, polyester isina kuzara nezvimwe zvekuputira;
② Monomer ye diacetone acrylamide inonyungudika mumvura yakashandiswa zvinobudirira pakujekesa zvinhu zvakamiswa;
③ inogona kushandiswa sechinhu chekurekodha cheLaser chinodziya;
④ Inoshandiswa segirazi rinodzivirira kusajeka;
⑤ inoshandiswa muzvinhu zvekopi ye azo;
⑥ Inoshandiswa sezvinhu zvinonyungudika mumvura zvinonzwa chiedza.

pasuru uye kutakurwa

B. Chigadzirwa ichi chinogona kushandiswa, 25KG, MABHAGI
C. Chengeta yakavharwa munzvimbo inotonhorera, yakaoma uye ine mhepo mukati. Midziyo inofanira kuvharwa zvakasimba mushure mekushandisa kwega kwega usati washandisa.
D. Chigadzirwa ichi chinofanira kuvharwa zvakanaka panguva yekufambisa kudzivirira hunyoro, alkali yakasimba uye acid, mvura nezvimwe tsvina kuti zvisasanganiswe.