Yekutangamadhayi esimbi akaomararaMadhayi e chromium complex acid ane salicylic acid sechikamu, akatangwa neBASF Company muna 1912. Muna 1915, Ciba Company yakagadzira ortho - uye ortho - dibasic azo copper complex direct dyes; Muna 1919, kambani yakagadzira 1:1 chromium complex acidic dye. Muna 1936, German IG Company yakatanga madhayi e metal complex ice dyeing ayo akagadziriswa coupling color uye akazogadziriswa complexation. Muma1950, vakagadzira zvakatevedzana madhayi e metal complex dispersed dyes, metal complex leather dyes, uye metal complex solvent dyes anogona kushandiswa pakupenda mapendi, inks, uye aliphatic uye aromatic non-polar solvents. Muna 1960, akagadzirwawo kuita madhayi e metal complex dyes anogona kugadzira covalent binding ne cellulose fibers, Zvinogona kutaurwa kuti madhayi e metal complex dyes ave achibatanidzwa mumunda wese kunze kwema var dyes nema cationic dyes, ne azo type ichiverengera yakawanda uye iri iyo inonyanya kukosha.
Madhayi esimbi akaomarara anovandudza mashandiro awo ekudhaya nekuda kwekuvapo kwemaayoni esimbi mumamorekuru edhayi. Dhayi iyi ine ruvara rwakazara uye rwakajeka, simba rakanaka rekufukidza uye kukurumidza kudhaya, uye inoshandiswa zvakanyanya mukudhaya. Mukudhaya dehwe, kudhaya kwespray nekudhaya madhiramu zvinogona kuvandudza kunaka kwekudhaya, uye zvakare idhayi inozivikanwa pakati pevashandi vekudhaya dehwe.
Kambani yedu, SUNRISE CHEM, inogona kupamadhayi esimbi akaomarara. Zvakaita setsvuku inonyungudutsa 21, orenji inonyungudutsa 62, bhuruu inonyungudutsa 70, solvent nhema 27nezvimwewo.
Dhayi yesimbi yakaoma solvent inobva kukambani yedu ine zvinhu zvinotevera:
1. Kudzivirira kupisa: Chigadzirwa ichi chine simba guru rekudzivirira kupisa uye chakakodzera kushandiswa pakupisa kwakanyanya. Izvi zvinoreva kuti chinogona kutsungirira kupisa kwakanyanya pasina kurasikirwa neruvara rwacho kana hunhu hwacho.
2. Ruvara Runopenya: Ruvara rwechigadzirwa runoramba rwakajeka uye rusingakanganiswi kunyangwe mumamiriro ezvinhu akaoma. Izvi zvinoita kuti chigadzirwa chirambe chichitaridzika zvakanaka uye chichitaridzika zvakanaka kunyangwe munzvimbo dzakaoma.
3.Kusamira: Chigadzirwa ichi hachimbomira kudzima kana chaiswa pamwaranzi yeUV. Izvi zvakakosha zvikuru kune zvigadzirwa zvinoiswa pamwaranzi yezuva kana zvimwe zvinobva kumwaranzi yeUV, sezvo zvichiita kuti mavara azvo arambe akajeka uye ari echokwadi.
4. Ruvara Runogara Kwenguva Refu: Chigadzirwa ichi chinochengetedza ruvara rwacho rwakanaka kwenguva yakareba. Izvi zvinoreva kuti ruvara haruzosvibi kana kupera nekufamba kwenguva, zvichiramba ruchitaridzika zvakanaka uye ruchiyevedza kwenguva yakareba.
Kazhinji, chigadzirwa ichi chinopa kugara kwenguva refu uye kutaridzika zvakanaka, zvichiita kuti chive chakakodzera kushandiswa kunoda kupisa kwakanyanya, ruvara rwakajeka, uye ruvara rwakasimba runogara kwenguva refu.
Chero zvinodiwa zvinogamuchirwa. Tinogona kukupai sampuro yemahara. Ndapota taurai nesu.
Nguva yekutumira: Gumiguru-13-2023