Fluorescent Brightener KSN | 5242-49-9
Product Description
Fluorescent Brightener KSN ifluorescent inopenya yebenzoxazole ine yero-yegirinhi hupfu uye neblue-violet fluorescent mwenje. Iine kuenderana kwakanaka, haina kunaya nyore, inowedzera zvishoma uye ine yakanaka yekuchena mhedzisiro, uye zvakare ine yakanakisa kupisa uye kureruka kwekudzivirira. Iyo fluorescent inopenya KSN ine yakafanana kemikari chimiro kune chena ajenti OB-1 uye iri nani kunyungudika pane OB-1 yemapurasitiki nepolyester fibre, ine nani kuchena mhedzisiro. Yakakodzera polyester, polyamide uye polyacrylonitrile, kunyanya einjiniya mapurasitiki uye shinda dzekugadzira.
Maindasitiri anoshanda
Whitening masterbatches, furo masterbatches, kuzadza masterbatches, inoshanda masterbatches, flame retardant masterbatches uye mamwe mavara masterbatches.
Mamwe Mazita: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Product Details
| CI | 368 |
| CAS NO. | 5242-49-9 |
| Molecular Formula | C29H20N2O2 |
| Moleclar Weight | 442 |
| Content | ≥ 99% |
| Chitarisiko | Yellow-green crystalline powder |
| Melting Point | 275-280 ℃ |
| Fineness | ≥ 100 chinhu |
| Ultraviolet Absorption | ≥ 2000 nm |
| Application | Inoshandiswa zvakanyanya mumapurasitiki uye polyester, inogona zvakare kushandiswa mumafirimu, jekiseni rakaumbwa uye extruded zvinhu, uye yakakodzerawo kuchena maresheni ekugadzira pane chero nhanho, pamwe nekupenya uye kupenya mupende, lacquer neingi maindasitiri. |
Nzira Yekushandisa
Iyo fluorescent inopenya KSN yakakodzera kuchena uye kupenya epurasitiki substrates nenzira dzakaoma, dzakanyorova uye masterbatch nzira. Inonyanya kukodzera kuchena kwakaoma, uko chigadzirwa chacho chinosanganiswa zvakanaka neplastiki substrate kana resin uye zvino inobudiswa mushure mekunyunguduka.
Reference Dosage
1. The referensi dosage of brightener for general plastic substrates is 0.002-0.03%, kureva anenge 10-30 magiramu efluorescent brightener KSN pa 100 kg yepurasitiki mbishi zvinhu.
2. Mumapurasitiki akajeka huwandu hwehuwandu hwekupenya ndeye 0.0005-0.002%, kureva nezve 0.5-2 magiramu pa100 kg yepurasitiki mbishi.
3. Mu polyester resin (polyester fibre) nhamba yereferensi yekupenya ndeye 0.01-0.02%, kureva nezve 10-20 gramu pa 100 kg ye resin.
Product Advantage
1.Stable Quality
Zvese zvigadzirwa zvasvika pazviyero zvenyika, kuchena kwechigadzirwa kunopfuura 99%, kugadzikana kwepamusoro, kunaka kwemamiriro ekunze, kuramba kutama.
2.Factory Direct Supply
Plastic State ine 2 mabhesi ekugadzira, ayo anogona kuvimbisa kugadzikana kwezvigadzirwa, fekitori yakananga kutengesa.
3.Export Quality
Zvichienderana nepamba nepasirese, zvigadzirwa zvinotumirwa kune dzinopfuura makumi mashanu nyika uye matunhu muGermany, France, Russia, Egypt, Argentina neJapan.
4.After-sales Services
24-awa yepamhepo sevhisi, injiniya yehunyanzvi inobata iyo yese maitiro zvisinei nechero dambudziko panguva yekushandiswa kwechigadzirwa.
Packaging
Mune 25kg zvigubhu (makadhibhodhi madhiramu), akaiswa mabhegi epurasitiki kana zvinoenderana nezvinodiwa nemutengi.
