Dub Ncaj Qha 38 Siv Rau Kev Dyeing Textile Thiab Kev Luam Ntawv
Cov xim pleev xim ncaj qha dub ex yog tsim tshwj xeeb rau kev lag luam textile, tshwj xeeb tshaj yog cov txheej txheem zas xim paj rwb thiab viscose. Nrog peb cov mis siab heev, koj cov ntaub yuav ua tiav cov xim dub tob, muaj zog, tsis muaj chaw rau xim grey lossis xim ploj mus. Paub txog qib siab tshaj plaws ntawm cov xim dub thiab ua rau koj cov ntaub sawv tawm.
Ntxiv rau nws cov xim zoo heev, Direct Black 38 kuj muaj xim zoo heev. Hais lus zoo rau xim ploj tom qab ntxuav ob peb zaug. Peb cov xim zas xim ua kom koj cov ntaub tseem nyob dub txawm tias tom qab ntxuav ntau zaus thiab raug tshav ntuj. Lub neej ntev thiab kev ruaj khov ntawm cov ntaub zas xim nrog Direct Black 38 ua rau lawv haum rau ntau yam kev siv los ntawm cov khaub ncaws mus rau cov rooj zaum.
Cov Kev Cai
| Lub Npe Khoom | Dub Ncaj Qha EX |
| CAS NO. | 1937-37-7 |
| CI NO. | Dub Ncaj Qha 38 |
| TUS QAUV | 200% |
| HOM | SUNRISE CHEM |
Cov yam ntxwv
Ib qho ntawm cov yam ntxwv tshwj xeeb ntawm Direct Black 38 yog nws cov dej yaj zoo heev. Thaum yaj rau hauv dej, nws tsim cov xim ntsuab-dub ci ntsa iab. Ua tiav cov xim sib xws thiab sib xws nrog qhov yaj ntawm 40 g / l (85 ° C). Qhov kev yaj siab no ua kom ntseeg tau tias txhua nti ntawm cov ntaub tau ntub nrog xim, tsim kom muaj qhov zoo nkauj thiab zoo nkauj dub.
Ntxiv mus, Direct Black 38 muaj kev sib haum xeeb zoo heev nrog cawv, muab cov kev xaiv ntxiv rau kev ua tiav cov xim ntsuab xiav-dub. Nws yaj tag nrho hauv cawv, qhib lub ntiaj teb tshiab ntawm cov xim, cia koj sim cov kev hloov pauv zoo nkauj thiab tsim cov qauv tsim tshwj xeeb uas tawm hauv qhov kev xav ntev.
Daim Ntawv Thov
Direct Black EX (CI direct black 38), nws qhov kev ua tau ntau yam thiab kev sib haum xeeb ua rau nws zoo tagnrho rau kev zas xim ntaub thiab kev luam ntawv. Txawm hais tias koj xav zas xim tag nrho ib daim ntaub lossis luam tawm cov qauv nyuaj, Direct Black 38 lav cov txiaj ntsig zoo tshaj plaws uas yuav ua rau cov neeg siv khoom zoo siab tshaj plaws.
