Fluorescent Brightener KCB | 5089-22-5
Mafotokozedwe Akatundu
Fluorescent Brightener KCB ndi chowunikira cha benzoxazole fulorescent chokhala ndi mawonekedwe achikasu obiriwira komanso fulorosenti yoyera ya buluu. Imasungunuka mu toluene, acetone, trimethylbenzene, polyvinyl chloride, carbon tetrachloride ndi dimethylformamide, yokhala ndi kutalika kokwanira kwa mayamwidwe a 370nm komanso kutalika kokwanira kwa fluorescence emission ya 437nm. Lili ndi makhalidwe ogwirizana bwino, osati mophweka, kuwonjezera pang'ono ndi kuyera kwabwino, ndipo limakhala ndi kutentha kwakukulu ndi kukana kuwala, ndipo silimakhudzidwa ndi zinthu zotulutsa thovu ndi zogwirizanitsa.
Mayina Ena: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Mafakitale ogwira ntchito
Kuyeretsa ma masterbatches, ma masterbatches ochita thobvu, kudzaza ma masterbatches, ma masterbatches ogwira ntchito, ma masterbatches obwezeretsa moto ndi mitundu ina ya masterbatches.
Zambiri Zamalonda
| CI | 367 |
| CAS NO. | 5089-22-5 |
| Molecular Formula | Chithunzi cha C24H14N2O2 |
| Kulemera kwa Moleclar | 362 |
| Maonekedwe | Yellow-green crystallione ufa |
| Melting Point | 210-212 ℃ |
| Kuwala kwa Collered | Kuwala koyera kwa buluu |
| Ubwino | ≥ 100 zinthu |
| Max. Mayamwidwe Wavelength | 370 nm |
| Max. Emission Wavelength | 437 nm |
| Kugwiritsa ntchito | Amagwiritsidwa ntchito kwambiri poyeretsa pulasitiki ndi zinthu zopangidwa ndi fiber, komanso amakhala ndi zotsatira zowunikira pazinthu zamapulasitiki achikuda. Amagwiritsidwanso ntchito mochulukira mu ethylene/vinyl acetate (EVA) copolymers ndipo ndi oyenera fulorosenti whitening wothandizira nsapato masewera. Amagwiritsidwanso ntchito kwambiri mu Pe, PP, PVC, PS, ABS, PMMA ndi mafilimu ena apulasitiki, zipangizo zomangira, zipangizo zopangira jekeseni ndi ulusi wa polyester. Zimakhalanso ndi zotsatira zabwino pa kuyera kwa utoto ndi lacquers zachilengedwe. |
Mlingo wa Reference
1.Pa mapulasitiki kapena utomoni, mlingo waukulu ndi 0.01-0.03%, mwachitsanzo, pafupifupi 10-30 magalamu a fluorescent whitening agent pa 100 kg ya pulasitiki. (Ogwiritsa ntchito amatha kusintha kuchuluka kwa zinthu zoyera molingana ndi zomwe zimafunikira kuyera. Ngati zotengera za UV monga titanium dioxide ziwonjezedwa kuzinthu zopangira pulasitiki, kuchuluka kwa zinthu zoyera kuyenera kusinthidwa moyenera.)
2.PE zinthu whitening wothandizira buku mlingo: 10-25g/100kg.
3.Plastic zakuthupi PP zinthu whitening wothandizira Buku mlingo: 10-25g/100kg pulasitiki zakuthupi.
4.PS zinthu whitening wothandizira buku mlingo: 10-20g/100kg zakuthupi pulasitiki.
5.PVC zinthu whitening wothandizira Buku mlingo: 10-30g/100kg zakuthupi pulasitiki.
6.ABS zinthu whitening wothandizira Buku mlingo: 10-30g/100kg pulasitiki zakuthupi.
7.EVA zinthu whitening wothandizila Buku mlingo: 10-30g/100kg utomoni.
8.Ngati amagwiritsidwa ntchito mufilimu yowonekera ya pulasitiki, chiwerengero cha zinthu zoyera: 1-10 g / 100 kg ya zinthu zapulasitiki.
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.
