Polyester Optical Brightener ERN250

Igoa Vailaau:1.2 di(5-mythyl-benziazolyl)ethylene

CI NO.:135

Fa'amatalaga

Fa'aaliga: efuefu mama vai

Ion: E le-ionic

PH taua:6.0-8.0

Fa'agaioiga anotusi(%):7.0-8.0

Talosaga:

E lelei tele le anapogi i sublimation, mama lelei paolo paʻepaʻe ma paʻepaʻe lelei i polyester alava po o ie.

E fetaui lelei i le alava polyester, faʻapea foʻi ma mea mataʻutia o le faʻapipiʻiina o le faʻamalama faʻamalama i le valiina o ie.

Fa'aoga

Fa'agasologa o padding

Fuafuaga: PF 3～7g/l mo le valiina o le pad, faiga: tasi le fufui tasi pepa (po'o le lua fufui lua pad, piki: 70%) → fa'agogo → stentering(170～190℃30～60 sekone).

Fa'agasologa o le fufui

PF:0.3～0.7%(owf)

fua o le ava:1:10-30

vevela sili ona lelei: 100 poʻo 120 ℃

taimi sili ona lelei: 30-60min

PH taua:5-11(filifiliga acidity)

Mo le mauaina o le aafiaga sili ona lelei mo le talosaga, faamolemole taumafai i se tulaga talafeagai ma au meafaigaluega ma filifili le auala talafeagai.

Fa'amolemole taumafai mo le fetaui, pe a fa'aoga ma isi ausilali.

afifi ma teuina

1. 25KG pu

2. Teu le oloa i se nofoaga malulu, mago, e savili lelei mai mea e le fetaui.