Fluorescent Brightener FP-127
Mafotokozedwe Akatundu
Fluorescent Brightener FP-127 ndi chowunikira chowunikira cha fulorosenti cha stilbene, chokhala ndi mawonekedwe a ufa wonyezimira wachikasu ndi fulorosenti ya buluu-violet. Lili ndi makhalidwe ogwirizana bwino, kukana kuwala kwabwino, kukhazikika kwabwino kwa kutentha ndi zotsatira zabwino zoyera, komanso mtundu woyera ndi kuwala, asidi ndi alkali kukana. Ndizoyenera ku thermoplastics, ulusi wopangira, utoto ndi inki, makamaka pakuyera ndi kuwunikira kwa polyvinyl chloride ndi polystyrene.
Mayina Ena: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Mafakitale ogwira ntchito
Amagwiritsidwa ntchito pazinthu zosiyanasiyana za PVC, mlingo wochepa, kuyera kwakukulu, kukana kusamuka, kuteteza chilengedwe.
Zambiri Zamalonda
| CI | 378 |
| CAS NO. | Zithunzi za 40470-68-6 |
| Molecular Formula | C30H26O2 |
| Zamkatimu | ≥ 99% |
| Kulemera kwa Moleclar | 418.53 |
| Maonekedwe | Ufa wonyezimira wachikasu |
| Melting Point | 219-221 ℃ |
| Ubwino | ≥300 |
| Kutentha Kukhazikika | > 300 ° C |
| Max. Mayamwidwe Wavelength | 368nm pa |
| Max. Emission Wavelength | 436nm pa |
| Kuwala Kwamitundu | Kuwala kwa Blue-Violet |
| Kugwiritsa ntchito | Ndikoyenera kwa mitundu yonse ya mapulasitiki, koma makamaka yoyenera kuyera ndi kuwunikira kwa zinthu zopangira zikopa ndi PVC za nsapato za masewera. |
Mlingo wa Reference
1.Polyvinyl chloride (PVC): Kuyera: 0.01-0.05% (10-50g/100kg zakuthupi) Zowonekera: 0.0001-0.001% (0.1-1g/100kg zakuthupi),
2.Polybenzene (PS): Kuyera: 0.001% (1g/100kg zakuthupi) Zowonekera: 0.0001~0.001% (0.1-1g/100kg zakuthupi)
3.ABS: 0.01-0.05% (10-50g/100kg zakuthupi)
4.Mapulasitiki ena: Kwa ma thermoplastics ena, acetate, PMMA, magawo a polyester amakhalanso ndi zotsatira zabwino zoyera.
Ubwino wa Zamankhwala
1.Stable Quality
Zogulitsa zonse zafika pamiyezo ya dziko, kuyera kwazinthu zopitilira 99%, kukhazikika kwakukulu, kukhazikika kwanyengo yabwino, kukana kusamuka.
2.Factory Direct Supply
Pulasitiki State ili ndi zoyambira 2 zopangira, zomwe zimatha kutsimikizira kukhazikika kwazinthu, kugulitsa mwachindunji kufakitale.
3.Export Quality
Kutengera zoweta ndi padziko lonse, mankhwala zimagulitsidwa ku mayiko oposa 50 zigawo Germany, France, Russia, Egypt, Argentina ndi Japan.
4.After-sales Services
Ntchito yapaintaneti ya maola 24, mainjiniya aukadaulo amayendetsa ntchito yonseyo mosasamala kanthu za zovuta zilizonse pakagwiritsidwe ntchito.
Kupaka
Mu ng'oma za 25kg (ng'oma za makatoni), zokhala ndi matumba apulasitiki kapena malinga ndi zomwe kasitomala amafuna.
