Ikirahure cy'urumuri gikoresha amashanyarazi gikozwe mu buryo bwa Optical Brightener OB cyo gusiga irangi rishingiye ku binyabutabire
Izina ry'imiti 2.5-bis (5-tertbutyl-2-benzoxazolyl)thiophene
Formula ya Molecular C26H26SO2N2
Uburemere bwa molekile 430.575
Imiterere
Nimero ya CAS 7128-64 -5.
Ibisobanuro
| Isura | Ifu y'icyatsi kibisi cyoroshye |
| Isuzuma | Iminota 99.0% |
| Aho gushonga | 196 -203°C |
| Ibikubiye mu buryo buhindagurika | 0.5% ntarengwa |
| Ibirimo ivu | 0.2% ntarengwa |
Porogaramu
Ikoreshwa muri pulasitiki zikoreshwa muri thermoplastic. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin., irangi rya polyester fibre, irangi risiga irangi ry'imashini zicapa.
Imikoreshereze
(Hamwe n'uburemere bw'ibikoresho bya pulasitiki)
| PVC Yera | 0.01 ~ 0.05% |
| PVC | Kugira ngo wongere urumuri: 0.0001 ~ 0.001% |
| PS | 0.0001 ~ 0.001% |
| ABS | 0.01 ~ 0.05% |
| Matirise ya Polyolefine idafite ibara | 0.0005 ~ 0.001% |
| Matrix Yera | 0.005 ~ 0.05% |
Ipaki n'ububiko
1. Ingoma yuzuye impapuro ifite uburemere bwa 25kg
2. Bika ibicuruzwa ahantu hakonje, humutse, kandi hafite umwuka mwiza kure y'ibikoresho bidahuye.
Andika ubutumwa bwawe hano hanyuma ubwoherereze