Fluorescent Brightener DBH | 27344-41-8
Mafotokozedwe Akatundu
Chowunikira cha fulorosenti DBH chili ndi mphamvu ya fulorosenti yabwino komanso yoyera kwambiri ndipo ndi yoyenera kuyera ndi kuwunikira zipangizo za PVC. Pa nthawi yomweyo ali ndi kukhazikika kwabwino kwa kutentha ndipo samawola pa 330 ° C.
Mayina Ena: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Mafakitale ogwira ntchito
Ndi oyenera kukonza whitening wa zipangizo PVC chingwe ndipo ali wabwino whitening kwenikweni.
Zambiri Zamalonda
| CI | 49 |
| CAS NO. | 27344-41-8 |
| Molecular Formula | C28H20Na2O6S2 |
| Kulemera kwa Moleclar | 562.56 |
| Zamkatimu | ≥ 98% |
| Maonekedwe | Yellow-wobiriwira ufa |
| Melting Point | 219-221 ℃ |
| Ultraviolet mayamwidwe | 1105-1181 |
| Kuwala Kwamitundu | Kuwala kwa buluu |
| Max. Mayamwidwe Wavelength | 349 nm |
| Kugwiritsa ntchito | Oyenera kuyera ndi kuwala kwa mapulasitiki monga PVC granulation, PS ndi ABS. |
Makhalidwe amachitidwe
1. Good fluorescence kwambiri, whiteness mkulu, oyenera PVC chingwe zinthu whitening ndi kuwala.
2. Kukhazikika kwamafuta abwino, osawola pa 330 ° C.
Mlingo wa Reference
1.0.01-0.05% (% ndi kulemera kwa pulasitiki yaiwisi), kutsimikiziridwa ndi mayeso muzochitika zapadera (mwachitsanzo, pamene gawo la filler ndi lalitali).
2.Zofanana ndi PF pa PVC chingwe chuma, ndi woyera kwambiri kuposa PF.
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 katoni 10kg alimbane ndi matumba apulasitiki kapena malinga ndi zofuna za makasitomala.
