Na gani Brightener FP-127
Tsarin tsari
Sunan samfur:Mai ba da haske na gani FP-127
Sunan Sinadari:4,4'-Bis (2-methoxystyryl) -1,1'-biphenyl
CI:378
CAS NO.: 40470-68-6
Ƙayyadaddun bayanai
Bayyanar: Haske mai launin rawaya ko farar fata mai madara
Tsafta: ≥99.0%
Sautin: Blue
Matsayin narkewa: 219 ~ 221 ℃
Solubility: rashin narkewa a cikin ruwa.mai narkewa a cikin nau'ikan kaushi na halitta kamar DMF (dimethylformamide)
Ƙarfafawar thermal: sama da 300 ° C, wanda zai iya saduwa da buƙatun zafin jiki na masana'antu daban-daban, sarrafa robobi da zaruruwa.
Matsakaicin tsayin daka: 368nm
Matsakaicin tsayin ƙura: 436nm
Aikace-aikace
Optical brightener FP-127 babban ingantaccen filastik mai haske ne wanda aikinsa yayi daidai da Uvitex 127 (FP) daga Ciba.Ana iya amfani da shi don farar fata da haske na polymers, sutura, bugu tawada da fibers na roba.It yana da abũbuwan amfãni daga high fari, mai kyau inuwa, mai kyau launi azumi, zafi juriya, mai kyau weather juriya, kuma babu yellowing.It za a iya ƙara zuwa ga monomer ko prepolymerized abu kafin ko lokacin polymerization, polycondensation ko ƙari polymerization, ko ana iya ƙara shi ta hanyar foda ko pellet kafin ko lokacin gyare-gyaren robobi da zaruruwan roba.Ya dace da kowane nau'in robobi, amma ya dace musamman don fararen fata da haskaka samfuran fata na wucin gadi da kuma farar fata na takalman takalman wasanni EVA.
Amfanin magana:
Matsakaicin ya dogara da buƙatun fari.
1 PVC:
Fari: 0.01 ~ 0.05% (10 - 50g / 100kg abu)
m: 0.0001 ~ 0.001% (0.1 - 1g / 100kg abu)
2 PS:
Farar fata: 0.001% (1g/100kg abu)
m: 0.0001 ~ 0.001% (0.1 - 1g / 100kg abu)
3 ABS:
0.01 ~ 0.05% (10 - 50g / 100kg abu)
Sauran robobi: Hakanan yana da sakamako mai kyau na fari don sauran thermoplastics, acetate, PMMA, da kwakwalwan polyester.
Kunshin
25kg fiber drum, tare da PE jakar ciki ko a matsayin abokin ciniki ta request.
Adana
Rike akwati a rufe lokacin da ba a amfani da shi.Ajiye a cikin akwati da aka rufe sosai.Ajiye a wuri mai sanyi, busasshiyar wuri mai cike da iska daga abubuwan da ba su dace ba.
