Tshuaj Lub Npe Optical Brightener DB-X

Specification tsos:ntsuab daj crystalline hmoov los yog granule
Moisture:5% max
Indissoluble tshuaj (hauv dej):0.5% max
Nyob rau hauv ultra-violet ntau yam:348-350 nm

Daim ntawv thov
Optical Brightener DB-X yog dav siv nyob rau hauv dej raws li cov xim, coatings, inks thiab lwm yam, thiab txhim kho cov dawb thiab brightness.
Nws yog lub luag haujlwm rau biology degradation thiab yooj yim soluble nyob rau hauv dej, txawm nyob rau hauv qis kub,

Kev noj tshuaj:0.01% - 0.05%

Packing thiab Cia
1.25 kg / thawv
2. Khaws rau hauv qhov chaw txias thiab qhov cua.