Optical Brightener NFW-L

Tshuaj npe: Stilbene

Specification

Cov tsos mob: me ntsis yellowish kua

Ion: Anionic

PH: 7.0-9.0

Daim ntawv thov:

Nws tuaj yeem yooj yim soluble hauv dej ntawm txhua qhov kev faib ua feem.High whiteness nce zog.Zoo sai sai sai.Yam tsawg kawg yellowing tom qab kub siab Stentering.

Nws yog tsim rau brightening nylon los yog paj rwb ntaub nrog tso dyeing txheej txheem nyob rau hauv lub chav tsev kub, muaj zog zog ntawm whiteness, muaj peev xwm ua tau siab whiteness ntxiv.

Kev siv

NFW-L: 0.5 ~ 1.5% (owf) Na2SO4: 2-5g / l

Cov txheej txheem: ntaub: dej 1:10-20

90-100 ℃ rau 30-40 feeb

NFW-L: 5 ~ 15g / 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.

Pob thiab Cia

1.25KG nruas

2. Khaws cov khoom rau hauv qhov chaw txias, qhuav, zoo-ventilated kom deb ntawm cov khoom siv tsis sib xws.