Fluorescent Brightener BAC-L
Khoom Paub meej
Lub npe: Fluorescent Brightener BAC-L
ib: 363
CAS Nr .: 175203-00-6
Cov tsos mob: amber kua
Kev ua tau zoo thiab yam ntxwv
1. Haum rau kev ua kom dawb ntawm acrylic ntaub thiab diacetate ntaub;
2. Haum rau dyeing dyeing thiab ua haujlwm tas li;
3. ruaj khov heev rau chlorous acid thiab hypochlorous acid tebchaw;
4. Zoo heev lub teeb ceev ceev thiab ntub ceev ceev yam ntxwv;
5. Cov khoom no yog acrylic fiber whitening tus neeg saib xyuas, thiab cov nyhuv whiteness zoo heev tuaj yeem ua tiav nrog me me xwb.
Cov lus qhia
1.General processing technology ntawm acrylic fiber
Siv: fluorescent brightener BAC-L 0.2-2.0% owf formic acid los yog oxalic acid los kho pH-3.0-4.0
Txheej txheem: 95-98 * Cx30-45 feeb Da dej piv: 1:10-40
2.Acrylic fiber ntau chlorinated bleaching tshuab Kev Siv: fluorescent whitening agent BAC-L 0.2-2.0% owf sodium nitrate: 1-3g / L formic acid los yog oxalic acid los kho pH-3.0-4.0 sodium imidate: 1-2g / L txheej txheem: 95 -98 degrees x 30- 45 feeb da dej piv: 1:10-40
3.Acrylic / wool blended fabric processing technology
Cov txheej txheem oxygen bleaching
hydrogen peroxide 35% 10-20 ml / l, sodium pyrophosphate 1-2 g / l Ciba ULTRAVONCN 1-2 g / l, pH 8-9 (pom zoo ammonia)
kub x lub sij hawm: 50-55 degrees x 2-3 teev, da dej piv: 1:10-40
B cov txheej txheem acrylic whitening
fluorescent brightener BAC-L 0.5-2% owf, formic acid los yog oxalic acid los kho pH-3.0-4.0
kub x lub sij hawm: 95-98 degrees x 30 feeb, da dej piv: 1:10-40
C wool txo bleaching thiab whitening txheej txheem
Fluorescent brightener BAC-L 0.25-1.0g / L Stabilized sosso 1-3g / L pH 5-6
Kub x lub sij hawm: 50-60 degrees x 60-120 feeb
Ntim
25 kg drum
Cia
Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua ntawm chav sov li 24 lub hlis, tsis txhob tshav ntuj ncaj qha.
