Fluorescent Brightener SWN |91-44-1
Mafotokozedwe Akatundu
Fluorescent Brightener SWN imasungunuka mu ethanol ndi ethylene glycol, acidic aqueous solutions, resin, vanishi ndi zosungunulira za organic, pomwe kusungunuka kwake m'madzi ndi 0.006% yokha.Zogulitsa zamalonda nthawi zambiri zimayenera kugwiritsidwa ntchito pambuyo popanga mchere wokhala ndi sulfuric acid kapena hydrochloric acid kapena kusakaniza ndi ma organic acid (monga tartaric acid, citric acid, oxalic acid), kapena kuwonjezera zinthu zosungunulira kuti zisungunuke ndi kutulutsa ndikuzipanga yankho. .Amawonjezeredwa ku nsalu kuti apange utoto wofiyira-violet.
Mayina Ena: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Mafakitale ogwira ntchito
Oyenera kuyera kwa ubweya, silika ndi nayiloni acetate.
Zambiri Zamalonda
| CI | 140 |
| CAS NO. | 91-44-1 |
| Molecular Formula | C14H17NO2 |
| Zamkatimu | ≥ 98% |
| Maonekedwe | White crystalline ufa |
| Kuchulukana | 1.122 |
| Melting Point | 71-72.5 ℃ |
| Kugwiritsa ntchito | Makamaka ntchito thonje nsalu |
Mlingo wa Reference
Kuchuluka kwa fulorosenti kuwala SWN anawonjezera pa 100kg thonje nsalu: 50g-500g (0.05-0.5%).
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.
