Vat Brown BR yotsika mtengo kwambiri Pansalu ya thonje yosakanizidwa ndi poliyesitala

Kufotokozera Kwachidule:

¹⁾Wat Brown BR

2) CIVat Brown 1, Ufa Wakuda Wakuda

³⁾Titha kusintha Ma Toni ndi Ubwino malinga ndi zomwe kasitomala akufuna.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe a Zamalonda

Dzina	Wat Brown BR
Dzina Lina	CIVat Brown 1
Cas No.	2475-33-4
Maonekedwe	Ufa Wakuda 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 ndi zina zotero.

Kufotokozera

Ufa wakuda wakuda susungunuka m'madzi.Kupaka utoto bwino, mtundu wowala, chromatography yathunthu, njira yodulira yamtengo wapatali.Amagwiritsidwa ntchito popaka utoto wa thonje, nsalu za polyester / thonje.Ndiwofunika kwambiri popaka thonje

Makhalidwe a malonda

Makhalidwe a Vat Brown BR akuphatikiza:

Physico - katundu wamankhwala: ufa wofiirira wakuda.Sasungunuke m'madzi, xylene (yozizira), sungunuka pang'ono mu tetrahydronaphthalene (yotentha), xylene (yotentha).Ndi yobiriwira-imvi mu sulfuric acid yokhazikika ndipo imatulutsa mpweya wofiirira pambuyo pa kuchepetsedwa.Mu inshuwaransi ufa alkaline njira ndi chikasu kuwala bulauni, mu asidi njira ndi mdima olive.Mainly ntchito utoto thonje, viscose CHIKWANGWANI, Angagwiritsidwenso ntchito zikopa, silika, pepala ndi zina zotero.

Mbali zazikulu

Zinthu zazikulu za Vat Brown BR zikuphatikiza:
1.Utoto wa VAT ulibe magulu osungunuka m'madzi, choncho sasungunuka m'madzi.Mapangidwe a maselo a utoto ndi akulu, mphete yonunkhira imakhala ndi coplanarity yabwino, ndipo kuyanjana kwa ulusi wa cellulose ndi waukulu.
2.Amagwiritsidwa ntchito kwambiri popaka thonje, viscose ndi ulusi wina.Njira zopaka utoto makamaka zimaphatikizira utoto wa chromophyte (kumiza kumiza) ndi kuyimitsa utoto (kugudubuza utoto): Nsalu zopaka utoto zimakhala ndi kufulumira konyowa bwino, utoto wambiri umakhala wothamanga kwambiri ku dzuwa, ndipo chromatic acid imatha kusungunuka mumchere wa alkaline ndikugulitsidwa ndi ulusi;Matupi a cryptochromic (soluble sodium salt of dyes) omwe amalowetsedwa pa ulusiwo amabwerera ku gawo loyambirira la kaboni (ligand kapena matupi a ketone) pansi pa zochita za asidi ndi okosijeni, ndipo amakhazikika mu ulusi.
3.Ulusi wa cellulose wodayidwa ndi utoto wa VAT umalowetsedwa pamtundu wa fiber mu mawonekedwe a anion kudzera mu mphamvu ya van der Waals ndi mphamvu ya hydrogen pakati pa ulusi, kenako ndikufalikira mkati mwa ulusi.

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.