0102030405
UV Absorber Benzophenone-1 UV-0 CAS 131-56-6 me ke kumu kūʻai maikaʻi loa.
Waiwai
•ʻO ke kaomi mahu:1.9E-13mmHg ma 25°C
•Lae hehee:195-198 °C
•Lae paila:561.583 °C ma 760 mmHg
•Lae Flash:293.435 °C
•Hōʻike Hōʻike:-65.5 ° (C=4, H2O)
•ʻO ka mānoanoa:1.556 g/cm3
•Waihona Temp.:2-8°C
•Ka hikiwawe.:H2O: 50 mg/mL wela, akaka
•Ka waiKa hikiwawe.:10-15 g/100 mL ma 20 ºC
•PSA:119.61000
•PKA:10.10±0.15(Wanamua)
• Nānā:ʻO ke aniani nila keʻokeʻo a i ʻole ka pauka
• LogP:-1.42910
•Misa pololei:272.08960285
Hōʻike
'ikamu | Hōʻike | |
| Ka nana aku | Melemele māmā a hiki i ka pauka crystalline keʻokeʻo | |
| ʻIke ʻia ʻo Benzophenone-1 | ≥99.0% | |
| Lae hehee | 143-146ºC | |
| Pohō ma ka maloʻo | 0.5% ka nui | |
| kala Lovibond | ≤5.0 | |
| Metala kaumaha | ≤5ppm | |
| Hoʻopau kikoʻī | 630min ma 290nm | |
Hoohana Huahana
ʻO Benzophenone-1 kahi mea hoʻohui polymer pauka e pili ana i ka polyolefine, poyvinyl chlornamee, polystyrene a me nā mea ʻē aʻe ma ke ʻano he stabilizer me ka hoʻohui ʻana o 0.1% a hiki i 0.5% (ma muli o ke kaumaha polymer) pono.
ʻO ka pale lā kūpono me ka absorption mai 270 a 350 nm.
Hiki ke hoʻohana ʻia ʻo Benzophenone-1 e hoʻomaikaʻi i ke kūpaʻa māmā o nā huahana hoʻonaninani e like me nā mea ʻala waiʻona, nā gels, nā kala, nā enamels nail a me nā mea holoi wai.
Paipai ʻia ka pae hoʻohana: 0.05-0.5%.
Nā huahana wai ʻO nā huahana e hoʻohuhū nā Gels.
Pūʻolo a me ka waiho ʻana
Pūʻolo:
25kg / pahu pahu a i ʻole e like me kāu mau koi.
Manaʻo: Hiki ke hoʻopaʻa ʻia ka haku melemele a me ka nui e nā koi o nā mea kūʻai aku
Waihona:
E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi. E kūʻai ma kahi kaʻawale mai nā pahu meaʻai a i ʻole nā mea like ʻole.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E ʻaʻahu i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.