Kudhayiwa kwejean kunonyanya kutora dhayi ye indigo, dhayi yesarufa uye dhayi inoshanda. Pakati pavo, dhayi ye indigo ndiyo yakajairika nzira yekudhayira machira edenim, yakakamurwa kuita yechisikigo dhayi yendigo uye yekugadzira indigo dhayi. Natural indigo dhayi inotorwa kubva muuswa hweindigo uye zvimwe zvinomera, nepo synthetic indigo dhayi inogadzirwa kubva kune petrochemical zvigadzirwa senge aniline uye zvimwe zvigadzirwa.
Pamusoro pekudhaya indigo, kudhaya sarufa ndeimwe yenzira dzakajairika dzekudhaya majean. Iyi nzira yekudhaya inoshandisa dhayi dzakasvibiswa kudhaya jira rakasviba, rine hunhu hwekugezesa uye kusapfeka. Kuenzaniswa neindigo dhayi dhayi, sulfur dhayi yekudhaya ruvara yakanyanya kujeka, yakakodzera kugadzirwa kwemavara akasiyana ejeans.
Madhayi ane vulcanized, anonyanya kushandiswa kugadzira donje faibha dhayi, anogona zvakare kushandiswa kugadzira machira akasanganiswa edonje/vitamini. madhayi esarufa haana mapoka anonyungudika mumvura muchimiro chavo chemolecular, saka haagone kunyungudika zvakananga mumvura. Nekudaro, kana iyo inodzikisa senge alkali sulfur yawedzerwa, iyo disulphur bond, sulfoxyl boka, uye quinone boka mudhayi resarufa zvinoderedzwa kuita sulfhydryl boka, kureva, leucosome, uye dhayi inogona kunyungudika mumvura panguva ino.
Mabhenefiti makuru edhayi ane vulcanized anosanganisira mutengo wakaderera, uye dhayi kazhinji inogezeka uye nekukurumidza. Mukuwedzera, kushandiswa kwedhayi dzakasvibiswa zvakare nyore, chete mushure mokunge dhayi yanyungudutswa inogona kudhayiwa. Zvisinei, ruvara rwemavara esarufa dhayi haruna kukwana, ruvara haruna kupenya zvakakwana, kunyanya dema, tsvuku, bhuruu nezvimwe zvakadaro. Kunyange zvazvo kutsanya kwemavara kukuwacha kwakakwirira, kukurumidza kuchena kwakaderera, uye zviri nyore kuva brittle panguva yekuchengetedza.
Kambani yedu inonyanya kugadziraSulfur Black 240%, mvura Sulfur dema, Sulfur Blue 7.Perennial export to Bangladesh. India. Pakisitani. Egypt, uye Iran. Zvose zvinopiwa uye hutano zvakanyanya kugadzikana. Kunyanya kukosha ndeye mutengo mukana.
Nguva yekutumira: May-10-2024