Polyester Optical Brightener ERN250

Chemical Name:1.2 di(5-mythyl-benziazolyl)ethylene

CI NO.:135

Tsanangudzo

Chitarisiko: grey zvishoma mvura

Ion:Isiri-ionic

PH kukosha:6.0-8.0

Zvekuita zvemukati(%):7.0-8.0

Applications:

Iyo ine yakanakisa kumhanyisa kune sublimation, kuchena kwakanaka chena mumvuri uye kuchena kwakanaka mupolyester fiber kana jira.

Yakakodzera mupolyester fiber, pamwe chete neyakasvibirira yekugadzira paste fomu inopenya mumiriri mukudhaya machira.

Usage

Padding process

Dosage: PF 3～7g/l yekudhaya pedhi, maitiro: dip imwe padhi (kana maviri anonyudza mapadhi maviri, nhonga: 70%) → kuomesa → stentering (170～190 ℃30～60 seconds).

Dipping process

PF:0.3～0.7% (owf)

doro reshiyo: 1:10-30

optimum tembiricha: 100 kana 120 ℃

optimum nguva: 30-60min

PH kukosha:5-11(opt acidity)

Kuti uwane iyo yakakwana mhedzisiro yekushandisa, ndapota edza pane yakakodzera mamiriro nemidziyo yako uye sarudza iyo yakakodzera maitiro.

Ndokumbira uedze kuenderana, kana uchishandisa nevamwe vabatsiri.

Package uye Kuchengeta

1. 25KG ngoma

2. Chengetedza chigadzirwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderani.