Khoom Taw Qhia
Acid Dub 207 CAS # 212516-19-3 yog AZO thiab 1: 2 hlau txoj kev zas xim nrog cov tsos ntawm cov hmoov dub. Nws yaj hauv dej. Cov dej daws tau pom cov nplaim hluav taws xim.
Mas siv nyob rau hauv dyeing thiab ncaj qha luam ntawv ntawm cov ntaub plaub, silk thiab nylon / polyamide.
PH 4.5-5.5 pom zoo rau qhov dyeing cov ntaub plaub; PH 4.5-5.5 pom zoo rau Dyeing ntawm nylon / polyamide.
Lub cev thiab tshuaj tsis raws cai
|
Kev tshwm sim |
Hmoov dub |
|
PH tus nqi (1% dej daws) |
6.60-8.60 |
|
Lub zog |
98%-101% |
|
Xim Txawv CMC (2: 1) |
Tsawg dua los yog sib npaug rau 0.50 |
|
Dej |
Tsawg dua los yog sib npaug nrog 8.00% |
|
Insoluble |
Tsawg dua los yog sib npaug rau 0.200% |
|
Solubility (90 degree) |
Ntau dua los yog sib npaug rau 20g / l |
|
Degree ntawm fineness (200um) |
Tsawg dua los yog sib npaug rau 8 |
|
Hmoov av - e} Cov ntaub ntawv ua haujlwm |
Ntau dua los yog sib npaug rau 2 |
Fastness Khoom (Polyamide)
|
Dyeing qhov tob (O.W.F) |
Qho kaj (Xenon) |
Ntxuav (50 degree) |
Hws (Alkali) |
Rubbing |
Ywg dej |
|
4% |
1/1 |
Ch Pa Co las |
Ch Pa Co las |
(Qhuav) (Ntub) |
Ch Pa Co las |
|
5-6 |
4 2-3 4-5 |
4-5 3-4 4 |
4-5 4-5 |
4-5 3-4 4 |
Cov FAQ
Q: Cov zaub mov xim ib qho acid zas xim?
A: Cov xim ua zaub mov tuaj yeem yog cov kua qaub. Cov xim zaub mov xim tseem hu ua khoom noj khoom haus thiab lawv kuj siv rau kev haus, tshuaj, tshuaj pleev tshuaj, tshuaj pleev ib ce thiab lwm yam. Lawv yog cov dej soluble nrog cov tshuaj lom tsawg lossis tsis muaj tshuaj lom.
Q: Qhov twg yog acid los ntawm siv?
A: Acid Dyes feem ntau yog siv nyob rau hauv dyeing thiab luam ntawv ntawm cov fibers xws li cov plaub yaj, lylon thiab hloov acrylic fibers. Acid Dyes kuj tseem siv tau rau hauv cov xim tawv, ntawv, cov tshuaj pleev, cov ntaub qhwv ntsej muag, plaub, soaps, khoom noj thiab lwm yam.
Q: Cov txheej txheem twg cov acidic dyes?
A: Rau lub hom phiaj ntawm synthesis ntawm acid dyes, qee qhov kev siv tshuaj lom yog nqa tawm, zoo li diazotization, txo qis, txuas, txuas ntxiv, txuas thiab.
Q: Dab tsi yog anionic dyes?
A: Anionic Dyes tuaj yeem ua Ionized rau hauv cov xim acions nyob rau hauv aqueous. Acid Dyes thiab ncaj qha tuag yog anionic dyes. Anionic Dyes tau siv dav hauv Textile Dowing, zoo li hauv cov protein fibers (silk thiab ntaub plaub) thiab cellulose fibers (paj rwb thiab ntaub pua chaw).
Q: Puas muaj kua qaub ua hluavtaws?
A: Acid Dyes yog synthesized los ntawm kev siv tshuaj lom xws li diazotization, hws, txo qis, txuas thiab lwm yam.
Q: Cov kua qaub twg yog siv hauv dyes?
A: acetic acid feem ntau siv nyob rau hauv dyeing los kho tus nqi pH. Nws yog qhov zoo rau cov fibers tsev thiab kev yoo mov.
Q: Dab tsi yog VAT zas hauv textiles?
A: Vat dyes yog dej - insoluble dyes. VAT DYES yog tsuas yog siv nyob rau hauv dyeing thiab luam ntawv ntawm paj rwb thiab ntaub pua chaw. Vat Dyes kuj tseem siv tau rau hauv cov xim ntawm daim ntawv, soaps, luam ntawv inks, pleev xim thiab lwm yam.
Q: Ua cov kua qaub uas yuav tsum muaj dej kub?
A: Qee cov kua qaub acid tsis yaj zoo heev hauv dej txias tab sis feem ntau ntawm cov kua qaub acid dyes sai sai hauv dej kub.
Cim npe nrov: Acid Dub 207, Tuam Tshoj Acid Dub 207 Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
