UV Absorber UV-3638 no PC, PET CAS NO.: 18600-59-4
| inoa kemika | 2,2′-(1,4-phenylene)bis[4H-3,1-benzoxazin-4-hoʻokahi] |
| ʻAno molekala | C22H12N2O4 |
| Kaumaha molekula | 368.34 |
| CAS NO. | 18600-59-4 |
ʻO ke kumu hoʻohālike kemika
Helu kuhikuhi
| Ka nana aku | Keʻokeʻo a keʻokeʻo keʻokeʻo crystalline pauda |
| Maʻiʻo | 98% min |
| Lae hehee | 310 ℃ min |
| Lehu | 0.1% ka nui |
| Pohō ma ka maloʻo | 0.5% ka nui |
Nā noi
Hāʻawi ʻo UV- 3638 i ka ikaika a ākea UV absorption me ka hāʻawi kala ʻole.Loaʻa i ka hoʻokūpaʻa maikaʻi loa no nā polyesters, polycarbonates a me Nylon.Hāʻawi haʻahaʻa volatility.Hāʻawi kiʻekiʻe UV screening pono.
1. PET / PETG , Polyethylene Terephthalate
2. PC, Polycarbonate
3.Na pulupulu a me na lole lole
Hoʻopili a mālama
Pūʻolo: 25KG/CARTON
Waihona: Paʻa i ka waiwai, mālama i ka ventila a mamao mai ka wai a me ka wela kiʻekiʻe.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou