Optical Brightener ER330-H rau polyester fiber

Tshuaj npe1,4′-bis (2-cyanostyryl) Benzene

Molecular Formula:C24H16N2

Molecular Luj:332.4 ib

Qauv:

CI TSIS TAU:199

CAS Nr: 13001-39-3

Specification

Qhov tshwm sim:Lub teeb daj ua kua

Ion:Tsis-ionic

PH tus nqi (10g / l):6.0～9.0 ib

Cov ntsiab lus: 24% -26%

Yam ntxwv

Zoo ceev ceev rau sublimation.

Reddish xim ntxoov ntxoo nrog muaj zog fluorescence.

Zoo whiteness nyob rau hauv polyester fiber los yog ntaub.

Daim ntawv thov

Haum rau hauv polyester fiber, nrog rau cov khoom siv raw ntawm kev muab tshuaj txhuam daim ntawv ci ntsa iab hauv textile dyeing ...

Txoj kev siv

txheej txheem padding

Khoom siv: ER330-H 3～6g/l uarau pad dyeing txheej txheem, txheej txheem: ib dip ib lub ncoo (los yog ob dips ob lub ncoo, tos-up: 70%) → ziab → stentering (170～190 ℃ 30～60 vib nas this).

Dipping txheej txheem

ER330-H: 0.3～0.6% (tsis muaj)

Caw ratio: 1:10-30

Qhov kub thiab txias: 100-125 ℃

Lub sijhawm zoo: 30-60min

Txhawm rau kom tau txais cov txiaj ntsig zoo rau daim ntawv thov, thov sim ua kom haum rau koj cov khoom siv thiab xaiv cov txheej txheem tsim nyog.

Thov sim rau kev sib raug zoo, yog tias siv nrog lwm cov koom haum pab.

Pob thiab Cia

Pob raws li tus neeg siv khoom

Cov khoom tsis muaj kev phom sij, tshuaj lom neeg ruaj khov, siv rau hauv txhua hom kev thauj mus los.

Nyob rau hauv chav tsev kub, cia rau ib xyoos.

Cov lus qhia tseem ceeb

Cov ntaub ntawv saum toj no thiab cov lus xaus tau txais yog raws li peb cov kev paub tam sim no thiab kev paub dhau los, cov neeg siv yuav tsum tau ua raws li kev siv tswv yim ntawm cov xwm txheej sib txawv thiab lub sijhawm los txiav txim siab qhov zoo tshaj plaws thiab cov txheej txheem.