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 (yakagadzikana ine MEHQ + TBC); 2-(Acryloylamino) -2-methyl-4-pentaone

makemikari pfuma

Mushonga wekemikari: C9H15NO2

Masikuru uremu: 169.22

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

Kufashaira: 120°C (8 mmHg) Mvura inonyungudika: Kuonekwa: crystal flake chena kana kuti yero zvishoma

flash point: >110°C

chigadzirwa pfupi sumo

Diacetone acrylamide ine mapoka maviri anoshanda: N - inotsiva amides neketone, ethylene uye monomer copolymerization nezvimwe zviri nyore, saka ketone carbonyl, yakaunzwa mupolymer, kushandisa ketone carbonyl makemikari zvivakwa, inogona kuita iyo polymer/join matavi akadai sekuita. , yaishandiswa kugadzira zvakasiyana-siyana zvekunamira, thickener, bepa reinforcing agent, crosslinking agent, etc. Yakashandiswa zvakanyanya mukugadzira, kunamatira, zuva nezuva kemikari indasitiri, epoxy resin kurapa agent, photosensitive resin anobatsira, machira ebetsero, kurapwa uye hutano nezvimwe. minda.

hunhu

1. Flash point >110 °C
2, kunyungudika 57 ~ 58 °C
3, kuvira poindi 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Relative density 0.998 (60 °C)
5, chena kana zvishoma yero flake crystal, isina ruvara mushure mekunyunguduka.
6.

use

Inowanzo kunzi diamine, N-(1,1-dimethyl-3-oxobutyl) uyezve DAAM.Iko kushandiswa kweDAAM kunotevera:
⑴ Kushandisa mukutanga kwebvudzi
Hunhu hwakakosha hwediamine ndehwekuti homopolymer yayo kana copolymer hainyungudika mumvura, asi ine "kufema kwemvura", kunyura kwemvura kunosvika 20% ~ 30% yehuremu hwayo, apo hunyoro hwemukati huri pasi pe60%, asi zvakare hunogona. kusunungura mvura.Ichi chimiro chinoshandiswa kugadzira bvudzi spray fixative uye photosensitive resin ine diamine.
⑵ Kushandisa mune photosensitive resin
Kushandisa BRIGHT, HARD uye ACID-base RESISTANT SOLID DIAMine homOPOLYMER KUGADZIRA PHOTOSENSITIVE resin inogona kuita kuti resin ione nekukasira, kubvisa iyo isiri-mufananidzo chikamu mushure mekuratidzwa, kuitira kuti uwane mufananidzo wakajeka uye simba rakanaka, inonyungudutsa uye mvura inodzivirira ndiro. .
Kumwe kushandiswa kwakakosha kwemadiamine ndiko kutsiva gelatin zvishoma.Gelatin inoshandiswa sephotosensitive emulsion, iyo inotora mukana wezvinenge zvese zvakakosha zvivakwa zvegelatin, saka zvave zvakaoma kuwana chigadzirwa chakanakira kuchitsiva kwemakore anopfuura zana.High kuchena mapikicha gelatin ichange iri kushomeka muChina kwenguva yakareba, zvinotarisirwa kuti mudzimba photosensitive zvinhu zvinoda gelatin anenge 2500t, asi pari zvino kugadzirwa mudzimba mapikicha gelatin chete mazana matani.
(3) yekugadzira ndiro yepurasitiki yekuyamura kudhinda
(4) Iko kushandiswa mukunamatira
Inogona kushandiswa sechisungo chinosimudzira uye chinonatsiridza kune fibrous komisheni, simende, girazi, aluminium uye polyvinyl chloride.Inogonawo kugadzirwa kuti iite zvinonamira zvine simba.Inogona zvakare kushandiswa seanonamira kupisa anonamira epepa, machira uye epurasitiki mafirimu ane acrylic polymers.
⑸ Kushandiswa kwe ⑸ mune zvimwe zvinhu
Pamusoro pezviri pamusoro akati wandei maficha ekushandisa, diacetone acrylamide mune mamwe minda inogona zvakare kushandiswa zvakanyanya:
① inogona kushandiswa seanorapa epoxy resin, pendi yepasi antirust pendi, pendi yepasi pemvura yepasi pemvura, acrylic resin pendi, unsaturated polyester uye mamwe machira;
② Mvura-inonyunguduka copolymer monoma ye diacetone acrylamide yakashandiswa zvinobudirira pakujekeswa kwezvakamiswa zvakasimba;
③ inogona kushandiswa seyakapisa laser yekurekodha zvinhu;
④ Inoshandiswa segirazi anti-blurring agent;
⑤ inoshandiswa mune azo kopi zvinhu;
⑥ Inoshandiswa semvura-inonyungudika photosensitive resin zvikamu.

pasuru uye chokufambisa

B. Ichi chigadzirwa chinogona kushandiswa, 25KG, BAGS
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.