Theoptical brighteners OB, inozivikanwawo sefluorescent whitening agent (FWA), fluorescent brightening agent (FBA), kana optical brightening agent (OBA), imhando yedhayi yefluorescent kana dhayi chena, iyo inoshandiswa zvakanyanya kuchena nekupenya kwepurasitiki, pendi. coatings, inki, nezvimwewo.
Musimboti wekushanda wezvinopenya zvinopenya ndezvokutora mwenje usingaonekwe weUV uye kubvisa mwenje webhuruu unooneka kuti ubvise iyo yero yechinhu.
Zvimiro zveOptical brighteners yedu OB mukupenda uye machira.
1. Nyore kunyungudika mune zvakajairika organic solvents pakamuri tembiricha. (Xylene, toluene, methanol, acetone, nezvimwewo)
2. Zviri nyore kushandisa, ingozviwedzera nemamwe mavara kana additives panguva yekugadzira uye kumutsa zvakaenzana.
3. Kujeka kwakanaka uye kusagadzikana kwemamiriro ekunze. ichavandudza kujeka kwependi dzakajeka uye mwenje webhuruu uchawedzera kupenya kune ese mavara.
4. Mushonga wakaderera. 200 magiramu mu 1 toni yepende inogona kuwedzera gumi machena kukosha. 5. Yedu OB yakapfuura Rohs bvunzo uye SVHC yekuongorora report neSGS, inova yakatenderedza-inoshamwaridzana zvinhu zvependi uye machira.
Shanghai Deborn Co., Ltd inoshandira makumi emakumi emakumi ehukuru uye epakati saizi yekupotera uye vagadziri vependi pasi rese vane ruzivo rwakapfuma.
Kana iwe uchida kuziva zvakawanda nezve optical brighteners OB, ndapota usazeza kutisiya kubvunza.
Nguva yekutumira: Nov-01-2024