Fluorescent Brightener FP-127
Product Description
Fluorescent Brightener FP-127 is fluorescent brightening agent ye stilbene, ine chitarisiko chechiedza chero-yegirini poda uye yebhuruu-violet fluorescence. Iine maitiro ekuenderana kwakanaka, kunaka kwekudzivirira chiedza, kugadzikana kwakanaka kwekushisa uye kuchena kwakanaka kwekuita, pamwe chete nemuvara wakachena uye chiedza, asidi uye alkali kuramba. Inokodzera thermoplastics, synthetic fibers, pendi neingi, kunyanya kuchena uye kupenya kwepolyvinyl chloride uye polystyrene.
Mamwe Mazita: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Maindasitiri anoshanda
Inoshandiswa mune zvakasiyana-siyana PVC zvigadzirwa, yakaderera dosage, yakakwirira kuchena, migration kuramba, kuchengetedzwa kwezvakatipoteredza.
Product Details
| CI | 378 |
| CAS NO. | 40470-68-6 |
| Molecular Formula | C30H26O2 |
| Content | ≥ 99% |
| Moleclar Weight | 418.53 |
| Chitarisiko | Chiedza-yellow powder |
| Melting Point | 219-221℃ |
| Fineness | ≥300 |
| Thermal Kugadzikana | > 300°C |
| Max. Absorption Wavelength | 368nm |
| Max. Emission Wavelength | 436nm |
| Colored Chiedza | Chiedza cheBlue-Violet |
| Application | Inokodzera marudzi ose emapurasitiki, asi inonyanya kukodzera kuchena uye kupenya kwezvigadzirwa zvematehwe ekugadzira uye PVC yemitambo shangu soles. |
Reference Dosage
1.Polyvinyl chloride (PVC): Kuchena: 0.01-0.05% (10-50g/100kg zvinhu) Transparent: 0.0001-0.001% (0.1-1g/100kg zvinhu),
2.Polybenzene (PS): Kuchena: 0.001% (1g/100kg zvinhu) Zvakajeka: 0.0001~0.001% (0.1-1g/100kg zvinhu)
3.ABS: 0.01～0.05%(10-50g/100kg zvinhu)
4.Mamwe mapurasitiki: Kune mamwe thermoplastics, acetate, PMMA, zvimedu zvepolyester zvinewo maitiro akanaka ekuchena.
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.
