Polyester Optical Brightener ER-330

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

CI TSIS TAU:199

Specification

Cov tsos mob: Lub teeb daj ua kua

Ion: Tsis-ionic

PH tus nqi (10g / l): 6.0-9.0

Cov ntsiab lus: 24% -26%

Yam ntxwv:

Zoo ceev ceev rau sublimation.

Zoo liab me ntsis dawb ntxoov ntxoo.

Zoo whiteness nyob rau hauv polyester fiber los yog ntaub.

Daim ntawv thov:

Nws muaj qhov nrawm nrawm rau sublimation, xim liab ntxoov ntxoo nrog lub zog fluorescence thiab zoo whiteness hauv polyester fiber lossis ntaub.

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

Kev siv

txheej txheem padding

Khoom siv: ER3303～6g / l rau pad dyeing txheej txheem, txheej txheem: ib tug 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

330:0.3 ua～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.

Ntim thiab Cia

1.25kg ib

2. 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 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..