Direct Sky Blue 5B Yodziwika Kwambiri Papepala Lopaka utoto

Wotchuka kwambiri Direct Sky Blue 5B Papepala Lopaka utoto

Kufotokozera Kwachidule:

1.Direct Sky Blue 5B
2.Direct Blue 15, Ufa Wakuda wabuluu
3.Titha kusintha Ma Toni ndi Ubwino malinga ndi zomwe kasitomala akufuna.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe a Zamalonda

Dzina	Direct Sky Blue 5B
Dzina Lina	Direct Blue 15
Cas No.	2429-74-5
Maonekedwe	Ufa wabuluu wakuda
Kulongedza	25KGS PP Thumba / Kraft Thumba / Katoni Bokosi / Iron Drum
Mphamvu	100%
Kugwiritsa ntchito	Amagwiritsidwa ntchito kwambiri popaka thonje, ulusi wa viscose, amathanso kugwiritsidwa ntchito ngati zikopa, silika, pepala ndi zina zotero.

Kufotokozera

Buluu ufa, sungunuka m'madzi, red blue solution, insoluble mu organic solvents.Pakupaka utoto wa cellulose, kuyamwa kwa utoto ndikwabwino kwambiri, kutentha ndi 80-100 ℃ kuyanjana kwakukulu, ntchito yabwino yopaka utoto.

Makhalidwe a malonda

Mtundu wa Direct Sky Blue 5B umaphatikizapo:
Thupi ndi mankhwala katundu: buluu ufa, sungunuka m'madzi, wofiira buluu njira, insoluble mu organic solvents.Pankhani ya anaikira sulfuric asidi ndi buluu wobiriwira, pambuyo dilution ndi wofiira buluu;Pamaso pa chigawo cha nitric acid, chimawoneka ngati njira yofiira yofiira.Njira yake yamadzimadzi idapangidwa ndi buluu wofiirira powonjezera hydrochloric acid.Onjezani concentrated sodium hydroxide solution, purple precipitate.

Mbali zazikulu

Zina zazikulu za Direct Sky Blue 5B zikuphatikiza:
A.Blue ufa, wosungunuka m'madzi, njira yofiira ya buluu, utoto wambiri, wosavuta kugwiritsa ntchito, wolunjika kwambiri ku cellulose, safunikira kugwiritsa ntchito mitundu ya mankhwala, osasungunuka mu zosungunulira za organic.
B. Ukadaya ulusi wa cellulose, mchere umagwira ntchito ngati chowonjezera.Njira yolimbikitsira utoto ndikuti utoto wachindunji umasiyanitsidwa kukhala pigment anion mu njira yopaka utoto wa cellulose, ulusi wa cellulose umakhalanso woyipa m'madzi, pali kuthamangitsidwa pakati pa utoto ndi ulusi, ndikuwonjezera mchere. njira yothetsera utoto, imatha kuchepetsa kuthamangitsidwa, kuwongolera kuchuluka kwa utoto komanso kuchuluka kwa utoto.Zotsatira za mchere wosiyanasiyana wachindunji wa utoto ndizosiyana.Mphamvu yamchere ya utoto wachindunji wokhala ndi magulu ambiri a sulfonic acid m'mamolekyu ndi yofunika kwambiri, motero mcherewo uyenera kuwonjezeredwa m'magulu kuti utotowo udayidwa mofanana.Utoto wachindunji wokhala ndi utoto wocheperako umafunika mchere wochulukirapo, ndipo kuchuluka kwake kungadziwike potengera mtundu wake komanso kuya kwake.Kuchuluka kwa mchere kuyenera kuchepetsedwa moyenerera pazinthu zopepuka zokhala ndi zofananira kwambiri, kuti mupewe kusagwirizana kwanuko ndi zolakwika zamitundu.
C. Amagwiritsidwa ntchito kwambiri podaya ulusi wa cellulose monga thonje ndi viscose.Itha kugwiritsidwanso ntchito podaya mapepala ndi biology komanso kukongoletsa filimu yamakanema.Angagwiritsidwenso ntchito popanga inki.Direct Sky Blue 5B ndi imodzi mwamitundu yayikulu yabuluu yomwe imagwiritsidwa ntchito pakadali pano, ndipo imagwiritsidwa ntchito popaka ndi kusindikiza pansalu ya viscose.Kuphatikiza pakugwiritsa ntchito nokha, nthawi zambiri ndi wobiriwira wolunjika B, wobiriwira wobiriwira B, jujube GB, mtundu wakuda wakuda M ndi mkuwa wa buluu 2R kuphatikiza utoto wolunjika.

Kusungirako & Mayendedwe

Chogulitsacho chiyenera kusungidwa mumthunzi, m'nyumba yosungiramo mpweya wouma komanso mpweya wabwino.Pewani kukhudzana ndi mankhwala oxidizing ndi zoyaka organic zinthu.Isungeni kutali ndi kuwala kwa dzuwa, kutentha, moto ndi malawi otseguka.Samalani mosamala mankhwalawa ndikupewa kuwononga phukusi.