Chinotora UV UV-328

Tsananguro pfupi:

UV Absorber UV-328 inonyanya kushandiswa mu polyvinyl chloride, polyurethane, polyester resin nezvimwe. Hurefu hwemafungu ekunyudzwa kwemvura hunosvika 345nm. Hune chepfu shoma uye hunoshandiswa muzvinhu zvekurongedza chikafu.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zita reKemikari:2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole
Nhamba yeCAS:25973-55-1
Molecular Formula:C22H29N3O
Kurema kweMorekuru:351.48516

Tsanangudzo
Chitarisiko: upfu huchena kusvika kune yero yakapfava
Zviri mukati: ≥ 99%
Nzvimbo yekunyunguduka: 80-83°C
Kurasikirwa pakuomeswa: ≤ 0.5%
Dota: ≤ 0.1%
Kutumira chiedza: 440nm≥96%, 500nm≥97%

Kushandiswa
Chigadzirwa ichi chinoshandiswa zvakanyanya mu polyvinyl chloride, polyurethane, polyester resin nezvimwe. Hurefu hwemafungu ekunyudzwa kwemvura hunosvika 345nm.
Huturu: huturu hushoma uye hunoshandiswa muzvinhu zvekurongedza chikafu.

Kushandiswa
1. Polyester Isina Kuguta: 0.2-0.5wt% zvichibva pahuremu hwepolymer
2.PVC:
PVC yakasimba: 0.2-0.5wt% zvichibva pahuremu hwepolymer
PVC yakagadzirwa nepurasitiki: 0.1-0.3wt% zvichibva pahuremu hwepolymer
3.Polyurethane: 0.2-1.0wt% zvichibva pahuremu hwepolymer
4. Polyamide: 0.2-0.5wt% zvichibva pahuremu hwepolymer

Pakeji uye Kuchengeta
Bhokisi re1.25kg
2. Inochengetwa munzvimbo dzakavharirwa, dzakaoma uye dzine rima


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