UV Abborber UV-531 ee PVC Cas Maya .: 1843-05-6
| Magaca kiimikada | 2-hydroxy-4- (octlooxy) benzophenone |
| Qaaciddada molika | C21H26O3 |
| Miisaanka Moleculal | 326 |
| CAS MAYA. | 1843-05-6 |
Qaacidada qaabdhismeedka kiimikada
Tusmo farsamo
| Muuqashada | budada jaalaha ah ee khafiifka ah |
| Qanacsan | ≥ 99% |
| Dhibcaha dhalaalaya | 47-49 ° C |
| Luminta qalajinta | ≤ 0.5% |
| Dambas | ≤ 0.1% |
| Tartanka khafiifka ah | 450NMMEMEMENE90%; 500NMAM95% |
Isticmaal
Alaabtaani waa nambarka nalka leh ee leh waxqabadka wanaagsan, oo awood u leh inuu nuugo shucaaca UV ee 240-340 nm wointjal-ka oo leh astaamaha midabka khafiifka ah, dhaqdhaqaaqa yar, waxay ka ilaalin kartaa polymer illaa ugu badan, waxay gacan ka geysaneysaa yareynta midabka. Waxay kaloo dib u dhigi kartaa huruudda iyo caqabadda oo ah luminta shaqadeeda jir ahaaneed. Waxaa si aad ah loogu dabaqayaa PE, PVC, PP, PP galaaska PC, PC-ga dabiiciga ah, polykropylene, inbadan, waxay leedahay saafiga xasilloon ee iwm, vinryethane, polyurethane, acrylate iwm.
Qiyaasta guud
Qiyaasta qaddarkeeda waa 0.1% -0.5%.
1.Polypropylene: 0.2-0.5wt% ku saleysan culeyska polymer
2.Tuubbo cunto
PVC: 0.5wt% oo ku saleysan culeyska polymer
PVC-ga galka ah: 0.5-2 wt% ku saleysan culeyska polymer
3.Polyethyne: 0.2-0.5wt% ku saleysan culeyska polymer
Xirmooyinka iyo kaydinta
Xidhmada: 25kg / kartoon
Kaydinta: deganaanshaha hantida, ka dhig hawo-mareenka oo ka fogow biyaha iyo heerkulka sare.