UV Absorber UV-328 CAS NO.: 25973-55-1
| inoa kemika | 2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole |
| ʻAno molekala | C22H29N3O |
| Kaumaha molekula | 351.5 |
| CAS NO. | 25973-55-1 |
ʻO ke kumu hoʻohālike kemika
Hōʻike
| Ka nana aku | Keʻokeʻo i ka pauka melemele māmā |
| Maʻiʻo | ≥ 99% |
| Lae hehee | 80-83°C |
| Pohō ma ka maloʻo | ≤ 0.5% |
| Lehu | ≤ 0.1% |
Māmā māmā
| Ka lōʻihi o ka nalu nm | Ka lawe māmā % |
| 440 | ≥ 96 |
| 500 | ≥ 97 |
ʻona: haʻahaʻa haʻahaʻa a hoʻohana ʻia i nā mea hoʻopili meaʻai.
Hoʻohana: Hoʻohana nui ʻia kēia huahana i ka polyvinyl chloride, polyurethane, polyester resin a me nā mea ʻē aʻe.ʻO 345nm ka lōʻihi o ka nalu absorption.
Hiki ke hoʻoheheʻe wai: Hiki ke hoʻoheheʻe ʻia i loko o benzene, toluene, Styrene, Cyclohexane a me nā mea hoʻoheheʻe organik ʻē aʻe.
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