Optical Brightener ER330-H mo alava polyester

Igoa Vailaau: 1,4′-bis(2-cyanostyryl) Benzene

Fuafua mole:C24H16N2

Molecular Weight:332.4

fausaga:

CI NO:199

Numera CAS: 13001-39-3

Fa'amatalaga

Fa'aaliga：Suavai samasama malamalama

Ion：E leai se ioniki

PH taua(10g/l)：6.0～9.0

Anotusi: 24% -26%

Uiga

Lelei tele vave i sublimation.

Paolo lanu mumu ma le fluorescence malosi.

Pa'epa'e lelei ile alava polyester po'o le ie.

Fa'aaogāga

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

Auala ole fa'aoga

Fa'agasologa o padding

Fuafuaga: ER330-H 3～6g/lmo le valiina o le pad, faiga: tasi le fufui tasi pepa (po'o le lua fufui lua pad, pikiina: 70%) → fa'amago → stentering(170～190℃30～60 sekone).

Fa'agasologa o le fufui

ER330-H:0.3～0.6%(owf)

Fuafuaga o le ava: 1:10-30

vevela sili ona lelei: 100-125℃

Taimi sili: 30-60min

Mo le mauaina o le aafiaga sili ona lelei mo le faʻaoga, faʻamolemole taumafai i se tulaga talafeagai ma au meafaigaluega ma filifili le metotia talafeagai.

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

afifi ma teuina

afifi e avea ma tagata faatau

O le oloa e le o se mea e lamatia ai, o mea tau vaila'au e mautu, fa'aaoga i so'o se auala o felauaiga.

I le vevela o le potu, teuina mo le tasi le tausaga.

Fa'ailoga taua

O faʻamatalaga o loʻo i luga ma le faaiuga na maua e faʻavae i luga o lo tatou iloa ma le poto masani o loʻo i ai nei, e tatau i tagata faʻaoga ona faʻatatau i le faʻaaogaina o tulaga eseese ma taimi e fuafua ai le fua sili ona lelei ma le faagasologa.