Optical Brightener BHT rau paj rwb

Tshuaj npe: Kho qhov muag BrightenerBHT

Molecular Formula:C40H42N12O10S2Na2

Molecular Luj:960 ua

Qauv:

CI TSIS TAU:113

CAS Nr: 12768-92-2

Specification

Qhov tsos: Yellowish hmoov

Tus nqi PH (1% kev daws): 6 ~ 8

E Tus nqi: 530 ± 10

Ionic cim: anionic

Kev ua tau zoo thiab nta:

1. Yooj yim rau kev thov, diluted nrog dej.

2. Nws tuaj yeem raug ntxiv ncaj qha rau hauv daim ntawv pulp, tab sis nyob rau hauv cov chav kawm ntawm kev ntxiv, yuav tsum tsis txhob ntxiv ua ke nrog rau lwm yam cationic chemicals los yog kev sib cuag ncaj qha, sib tov. Ntxiv rau hauv lub pulp, qhov kev faib ua feem raws li qhov hnyav ntawm oba thiab cov ntawv qhuav pulp yog 0,05％～1.5％.

3. Nws tuaj yeem siv rau hauv paj rwb, ntau npaum li cas: 0.05-0.4% (owf); cawv piv: 1:10-30; Kub: 80℃~ 100℃30-60 feeb;

Ntim thiab Cia

1.25kg hnab.

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