UV Absorber UV-P CAS NO.: 2440-22-4
| Izina ry'ubutabire | 2-(2′-Hydroxy-5′-methylphenyl)benzotriazole |
| Ifishi y'ingirabuzimafatizo | C13H11N3O |
| Uburemere bwa molekile | 225.3 |
| NOMERO YA CAS. | 2440-22-4 |
Inzira y'imiti mu miterere yayo
Igipimo cya tekiniki
| Isura | Ifu y'umweru kugeza ku muhondo woroshye |
| Ibikubiyemo | ≥ 99% |
| Aho gushonga | 128-130 °C |
| Igihombo ku kumisha | ≤ 0.5% |
| Ivu | ≤ 0.1% |
| Ihererekanya ry'urumuri | 450nm≥90%; 500nm≥95% |
Koresha
Iki gicuruzwa gitanga uburinzi bwa ultraviolet mu bwoko butandukanye bwa polymer harimo styrene homo- na copolymers, pulasitiki z’ubuhanga nka polyester na acrylic resins, polyvinyl chloride, n’izindi halogen zirimo polymer na copolymers (urugero: vinylidenes), acetals na cellulose esters. Elastomers, kole, polycarbonate blends, polyurethanes, na ester za cellulose na epoxy zimwe na zimwe.
Igipimo rusange: ibicuruzwa byoroheje: 0.1-0.5%, ibicuruzwa binini: 0.05-0.2%.
1.Polyester idafite amazi: 0.2-0.5wt% hashingiwe ku buremere bwa polymer
2. PVC
PVC ikomeye: 0.2-0.5wt% hashingiwe ku buremere bwa polymer
PVC ya pulasitiki: 0.1-0.3wt% hashingiwe ku buremere bwa polymer
3. Polyurethane: 0.2-1.0wt% hashingiwe ku buremere bwa polymer
4.Polyamide: 0.2-0.5wt% hashingiwe ku buremere bwa polymer
Gupakira no Kubika
Ipaki: 25KG/IKARITO
Ububiko: Buhamye mu nzu, bugumana umwuka uhumeka kandi kure y'amazi n'ubushyuhe bwinshi.