Optical Brightener OB ye Solvent Based Coating
Kemikari Zita 2.5-bis(5-tertbutyl-2-benzoxazolyl)thiophene
Molecular Formula C26H26SO2N2
Molecular Weight 430.575
Chimiro
Nhamba yeCAS 7128-64 -5 .
Tsanangudzo
| Chitarisiko | Chiedza chegirini poda |
| Assay | 99.0% min |
| Melting Point | 196 -203°C |
| Volatiles Content | 0.5% max |
| Ash content | 0.2% max |
Applications
Inoshandiswa mu thermoplastic plastiki. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin., polyester fiber pendi, kuvhara kupenya kweingi yekudhinda.
Usage
(Nepurasitiki raw material uremu muzana)
| PVC Whitening | 0.01 ~ 0.05% |
| PVC | Kuvandudza kupenya: 0.0001 ~ 0.001% |
| PS | 0.0001 ~ 0.001% |
| ABS | 0.01 ~ 0.05% |
| Polyolefin isina ruvara matrix | 0.0005 ~ 0.001% |
| White Matrix | 0.005 ~ 0.05% |
Package uye Kuchengeta
1. Mambure 25kg/full-bepa ngoma
2. Chengetedza chigadzirwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderani.
Nyora meseji yako pano ugotitumira