0102030405
Hāʻawi ʻia i ka hale hana ʻo Potassium benzoate no ka mālama mālama meaʻai CAS:582-25-2 me ke kope-kope kiʻekiʻe.
Waiwai
•ʻO ke kaomi mahu:0.0122mmHg ma 25°C
• Lae hehee:>300°C
• Lae paila:249.3 °C ma 760 mmHg
• Lae Flash:111.4 °C
• Nānā: ka pauka keʻokeʻo
• Māmā: 1.5 g/cm3
•PSA:40.13000
•LogP:0.05010
• Waihona Manawa:Ka lewa inert, ka wela lumi
• Hiki i ka wai:Hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka methanol
• Pilikino: Hygroscopic
Hōʻike
| 'ikamu | LIMIT | |
| Maʻiʻo | ||
| 99.0% ~ 100.5% | ||
| Pohō ma ka maloʻo | = | |
| Kaʻakika a me ka alkalinity | 0.2 ml | |
| Ka ho'āʻo wai | Akaka | |
| Nā metala kaumaha (e like me PB) | = | |
| Arsenic | = | |
| Ke alakaʻi | = | |
| Mercury | = | |
Hoohana Huahana
1. meaʻai, a hiki ke hoʻohui i ka zinc e pono ai ke kino kanaka. Hiki ke kuhikuhi ʻia ke ʻano i ka sodium benzoate, a ʻoi aku kona hopena ma mua o ka sodium benzoate.
2. Hoʻohana ʻia ma ke ʻano he stabilizer no nā plastics.
3. Hiki ke hoʻohana ʻia ma ke ʻano he antifungal agent, loaʻa ka hopena o ka palupalu i ka cutin, a he hopena maikaʻi i ka mālama ʻana i ka neurodermatitis, eczema mau a me nā maʻi ʻili ʻē aʻe.
4. Pepa lāʻau no ka pena2. hoʻohana ʻia ia e like me ka plasticizer i nā ʻoihana kemika organik.
Pūʻolo a me ka waiho ʻana
Pākē: 25kg i ulana ʻeke a i ʻole kraft pepa hui pū ʻeke a i ʻole e like me kāu koi.
Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole
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
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.