UV Absorber UV-P .
2- (2'-hydroxy -5'-methylphenyl)Benzotriazole .
Formula ya dimolekule: C13H11N30 .
Boima ba Molecular: 225.3.
CAS no.: 2440-22-4
Sephuthelwana: 25kg / lebokose .
Bophelo ba Polokelo: 12months .
Romela potšišo .
Product Details ofUV Absorber UV-P .
Tlhalošo:
UV-P .
| Leina la dikhemikhale . |
2- (2'-hydroxy -5'-methylphenyl)Benzotriazole . |
| Formula ya dimolekule . |
C13H11N30 |
| Boima bja dimolekule . | 225.3 |
| CAS NO. . | 2440-22-4 |
| Sephuthelo | 25kg/sekhathone . |
| Bophelo bja Polokelo . | Dikgwedi tše 12 . |
Gatofatšo: .
|
外观 Ponahalo . |
淡黄色粉末 / phofo e nyenyane e mosehla . |
|
熔点范围 Legoro la go qhibidiga. |
128-132 tekanyo . |
|
含量 assay % e kgolo go feta goba e lekana le . |
99 |
|
灰份 molora % ka fase ga goba go lekana le . |
0.10 |
|
加热减量 Tahlegelo ya phišo % ka fase ga goba e lekana le . |
0.50 |
|
透光率 transmissirity 440nm e kgolo go feta goba e lekana le . |
97% |
|
透光率 transmissirity 500nm e kgolo go feta goba e lekana le . |
98% |
Bjalo ka UV absorber, setšweletšwa se se loketše kudu polyester, epoxy cellulose acetate, polyvinyl chloride, polystyrene, plexiglass, polyacrylonitrile resin, bj.bj. Palo e kahodimodimo absorption maqhubu a ke 270-380nm{2}
Dithegi tše di fišago .: UV absorber UV-P, China, moetsi, bafepedi, fektheri, theko, wholesale, rabara lik'hemik'hale, rabara tlatsetso, lokisetsa rabara
Peleng
Ga go na tshedimošo .Romela potšišo .
