Optical Brightener ER

Rimwe Zita: Uvitex ER

1.Properties:

Optical brightener ER imwe ye diphenyl-ethylene makomisheni uye yakafanana neBlankphor ER.Icho chiedza cheyero chegirini chisina-ionic chakaparadzirwa mhinduro, iyo yakagadzikana ine cationic softers uye inokwanisa kushandiswa mubhati imwe chete ine sodium hypochlorite, peroxide solution, uye kuderedza bleaching agent.

2.Application

Chigadzirwa chacho chakakodzera kushandiswa kuchena uye kupenya machira epolyester kana machira ekotoni / polyester uye kuchena kwezvigadzirwa zvepurasitiki pamwe chete.chigadzirwa chacho chinopindirana nepad-dyeing inopisa-melt process, kupisa kwepamusoro uye high pressure dip-dyeing process uye yakaderera. tembiricha adsorping uye kugadzirisa dip-dhayi maitiro.

3.Nhungamiro Yekushandisa:

①Pad kudhaya maitiro:

Uvitex ER 2-4g/l, kunyura kaviri uye kaviri padding-100 ℃-pre-dhayi-180-200℃-kurapa kwe20-30s yekuseta (kugeza-mvura kunogona kuparadzirwa nayo).

②Tembiricha yepamusoro uye yakanyanya kudzvanywa dip-dhayi:

Uvitex ER 0.2-0.6(owf), reshiyo yekugezera: 1:30, ph 4-5, inochengeta tembiricha yekudhaya iri pa130℃ kwemaminetsi makumi matanhatu.Kuderedza kuchenesa kuomeswa.

③Yakadzika tembiricha adsorping & kugadzirisa dip-dhayi:

Uvitex ER 0.2-0.6(owf), reshiyo yekugezera 1:30, ph 4-5, inochengeta tembiricha yekudhaya iri pa50℃ kwemaminetsi makumi matatu.Kuderedza kuchenesa kuomesa kurapa kwe20-30s.

4.Specification

Chitarisiko: Yero yero (ine girinhi shoma) paradzira mvura.

Whitening simba: 100

Hue: Zvakafanana neyakajairwa

5.Packaging uye Kuchengeta:

Kurongedza mune 25kg / 50kg makatoni madhiramu.Kuchengetwa munzvimbo yakaoma uye ine mhepo.