Inotengeswa zvakanyanya Direct Black EX Yekudhaya Pepa
Chigadzirwa Specification
| Zita | Yakananga Black EX |
| Rimwe zita | Yakananga Nhema 38 |
| Cas Nha. | 1937-37-7 |
| Chitarisiko | Deep Black Powder |
| Packing | 25KGS PP Bag/Kraft Bag/Carton Box/Iron Drum |
| Simba | 100% 150% |
| Application | Inonyanya kushandiswa kudhaya donje, viscose fiber, inogona zvakare kushandiswa kumatehwe, sirika, bepa uye zvichingodaro. |
Tsanangudzo
Direct dema EX idhayi yakananga, muchimiro chehupfu dema yakadzika, inogona kunyungudika yakananga mumvura, molecule ine sulfonic acid boka, inogona kudhayiwa zvakananga mumamiriro asina kwaakarerekera pane cellulose fiber, ine yakakwira directivity kune cellulose, pasina kushandiswa. yemakemikari nzira.Muindasitiri yemachira inowanzo shandiswa kudhaya machira echisikigo, semvere dzemakwai, silika, asi zvakare anoshandiswa mukotoni, hemp, rayon sirika, rayon donje dhayi.
Product character
Hunhu hwechigadzirwa cheDirect black EX hunosanganisira:
Chimiro chemuviri: Yakananga nhema EX idhayi yehupfu inonyungudika mumvura.
Kemikari yakagadzirwa: Brown nhema poda inonyungudika mumvura igirini mwenje nhema, inonyungudika zvishoma mu ethanol, yegirini bhuruu dema, inonyungudika mu lysofibrin, isinganyunguriki mune zvimwe organic zvinonyungudutsa.Kana iri concentrated sulfuric acid yakadzika dzvuku bhuruu, pashure dilution iri yepepuru namira ruvara kuti tsvuku dema kunaya;Mushonga weyero-brown mu concentrated nitric acid;A rima dzvuku-chiedza dema mhinduro mune concentrated hydrochloric acid.Mushonga wayo une aqueous une concentrated hydrochloric acid wakaitwa precipitated purplish color.Kana yakawedzera sodium hydroxide mhinduro yakawedzerwa, grey kunaya kunogadzirwa.Kune cellulose fiber dyeing, kunyudza dhayi kwakanaka kwazvo, iyo yakanyanya hukama pa80 ℃.Kudhaya kunogona kuitwa.
Kushandiswa: Inoshandiswa kudhaya fiber, donje, hemp, rayon sirika uye rayon donje zvichingodaro.
Main features
Iwo makuru maficha eDirect Black anosanganisira:
A.Madhayi akananga anoshandiswa zvakanyanya mukudhaya donje uye viscose fibers.
B.Iyi mhando yedhayi ine yakakwirira kunanga kune cellulose fiber uye inogona kudhayiwa zvakananga.
C. Direct madhayi akachipa, nyore dhayi muitiro, yakakwana chromatography, rakajeka ruvara, kuipa ndechokuti kunyorova kurapwa fastness dhayi haina kunaka, kazhinji kuburikidza nekugadzirisa mumiririri kurapwa kunatsiridza, kutsanya kune chiedza chezuva zvakasiyana zvikuru nedhayi marudzi.
Application
Inonyanya kushandiswa kudhaya bepa, Inogona zvakare kushandiswa kudhaya rayon sirika nemvere zvichingodaro.
Packing
25KGS PP Bag/Kraft Bag/Carton Box/Iron Drum
Kuchengeta & Kutakura
Chigadzirwa chacho chinofanira kuchengetwa mumumvuri, yakaoma & inofefetera zvakanaka.Dzivisa kubatwa neoxidizing makemikari uye zvinopisa organic zvinhu.Chengetedza kure nechiedza chezuva chakananga, kupisa, pfarivari uye nemirazvo yakazaruka.Nyatsobata chigadzirwa uye usakuvadza pasuru.
