-
Kushandiswa kwedhayi dze solvent
Madhayi e solvent anoita basa rakakosha mumaindasitiri akasiyana siyana uye anoshandiswa zvakanyanya muhupenyu hwedu hwezuva nezuva. Madhayi aya ane mashandisirwo akasiyana-siyana uye anogona kushandiswa kupenda zvinonyungudutsa zvakasikwa, wakisi, mafuta e hydrocarbon, mafuta ekuwedzera, nezvimwe zvinhu zvakawanda zvisiri zve polar zvakagadzirwa ne hydrocarbon.Verenga zvakawanda -
Indasitiri yemachira edonje iri padanho rekubudirira
MunaGunyana, China Cotton Textile Prosperity Index yaive 50.1%, kudzikira kwe0.4 muzana kubva muna Nyamavhuvhu uye ichiramba iri mukati mehuwandu hwekuwedzera. Tichipinda munguva ye "Golden Nine", kudiwa kwekupedzisira kwadzoka, mitengo yemusika yadzoka zvishoma, mabhizinesi akwira...Verenga zvakawanda -
Kuongororwa kwezviteshi zvekuongorora zvinhu kwava nhoroondo
Zvichienderana nehurongwa hweGeneral Administration of Customs, kutanga musi wa30 Gumiguru, 2023, hurongwa hwekuzivisa nezvekutengesa kunze kwenyika makemikari ane njodzi nezvinhu zvine njodzi huchachinjwa kuenda kune imwe nzira yekuongorora yemuno. Makambani achazivisa nezvekutengeserana kuburikidza nehwindo rimwe chete -...Verenga zvakawanda -
Zvinhu Zvaunofanira Kuziva NezveSulfur Black
Chitarisiko che sulphur nhema ikristaro nhema yakapfava, uye pamusoro pekristaro pane mwero wakasiyana wechiedza (kuchinja kwesimba). Mhinduro yemvura imvura nhema, uye sulphur nhema inofanira kunyungudutswa ne sodium sulfide solution. Iyo pro Sulfur...Verenga zvakawanda -
Maitiro ekusarudza madhayi einki zvichienderana nependi ye stick-on label
Chinhu chinonyanya kushandiswa mukugadzira kushambadzira kwePP ichinyorwa chinonamira. Zvichienderana nekupenda kwechinyorwa chinonamira, mhando nhatu dzeinki nhema dzakakodzera kudhinda: inki nhema isina simba, inki yepigment, uye inki yedhayi. Chinyorwa chinonamira chePP chakadhindwa neinki nhema isina simba...Verenga zvakawanda -
Sumo yemavara
Zvinodhaya zvinokamurwa kuita mhando mbiri: pigments nedhayi. Pigments dzinogona kukamurwa kuita organic pigments ne inorganic pigments zvichienderana nechimiro chadzo. Madhayi iorganic compounds dzinogona kushandiswa mu solvents dzakawanda uye mapurasitiki akadhaya, ane zvakanakira zvakaita se low density, high coloring powder...Verenga zvakawanda -
Nzira dzinoshanda dzekurapa mvura yakasviba
Indasitiri yedhayi yaona kudiwa kuri kukura kwemaitiro ekuchengetedza zvakatipoteredza uye ekuchengetedza nharaunda. Sezvo kurapwa kwemvura yakasviba kuchiva chinhu chakakosha muindasitiri, kushandiswa kwetekinoroji ye electrocatalytic oxidation kwave mhinduro inovimbisa. Muku...Verenga zvakawanda -
Maitiro ekupenda jira nedhayi dzezvirimwa zvechisikigo
Munhoroondo yese, vanhu vagara vachishandisa huni dzecocoa pazvinangwa zvakasiyana-siyana. Huni iyi yeyero haingogone kushandiswa pakugadzira fenicha kana kuveza chete, asiwo ine mukana wekubvisa dhayi yeyero. Ingodurura matavi ecotinus mumvura woabika, uye munhu anogona kuona mvura ichichinja zvishoma nezvishoma...Verenga zvakawanda -
Nhamba dzeindasitiri yedhayi yeChina muna 2022
Madhayi anoreva zvinhu zvinogona kudhaya mavara akajeka uye akasimba pamachira efaibha kana zvimwe zvinhu. Zvichienderana nehunyanzvi uye nzira dzekushandisa dhayi, dzinogona kukamurwa muzvikamu zvidiki zvakaita sedhayi dzakapararira, dhayi dzinoshanda, dhayi dzesulfure, dhayi dzevat, dhayi dzeasidhi, dhayi dzakananga, solv...Verenga zvakawanda -
Tsvagiridzo pamusoro peSulfur Black Yakanyungudutswa 1
Zvichibva pahunhu hwebudiriro yemusika wepasi rose neChina Solubilised Sulfur Black 1, Market Research Center inobatanidza ruzivo rwezviverengero nedata rinoburitswa nemadhipatimendi ane masimba akadai seNational Bureau of Statistics, Ministry of Commerce, Mini...Verenga zvakawanda -
Kupatsanurwa kwedhayi dzakaoma dzesimbi
Madhayi ekutanga esimbi akagadzirwa nesimbi aive madhayi echromium 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 ac...Verenga zvakawanda -
Gore ra2023 richave gore rakaoma kuindasitiri yemapepa muChina
Gore ra2023 richava gore rakaoma kuindasitiri yemapepa muChina, indasitiri iyi ichitarisana nematambudziko akawanda. Iyi ndiyo nguva yakaoma zvikuru kuindasitiri iyi kubvira padambudziko remari repasi rose ra2008. Chimwe chezvinhu zvikuru zvakatarisana neindasitiri yemapepa muChina kudzikira kwekudiwa kwezvinhu. ...Verenga zvakawanda
