0102030405
ʻO ke Keʻokeʻo Keʻokeʻo Didecyl Dimethyl Ammonium Chloride Pahu Keʻokeʻo CAS 12125-02-9
Waiwai
• Lae hehee:338 °C (decomposes)
• Lae paila:40.4 °C ma 760 mmHg
•Hōʻike Hōʻike:1.642
•ʻO ka mānoanoa:1.5274 g/cm3
•Hiki i ka wai.:Hiki ke hoʻoheheʻe
• Nānā:keʻokeʻo crystalline paʻa
• LogP:-2.61980
•Misa pololei:53.0032268
Hōʻike
Nā mea ho'āʻo | Kūlana | Ka hopena maʻamau | ||
| NH4Cl maʻiʻo (ma ke kumu maloʻo) | 99.0% min | 99.50% | ||
| Māmā | 0.7% ka nui | 0.49% | ||
| Ke koena ma ka ʻā | 0.40% ka nui | 0.3% | ||
| Mea hao (e like me Fe) | 0.0005% ka nui | 0.0003% | ||
| Metala kaumaha (e like me Pb) | 0.0005% ka nui | 0.0002% | ||
| Sulphate (e like me SO4) | 0.02% ka nui | 0.019% | ||
| hao | 0.001% ka nui | 0.001% | ||
| PH | 4-5.8 | 5.1 | ||
Hoohana Huahana
ʻO ka Ammonium chloride he aniani kala ʻole a i ʻole ka pauka crystalline keʻokeʻo; he hygroscopicity a e hoʻopaʻa i ka makū a hoʻopaʻa i ka wā haʻahaʻa a me ka ua. ʻO ka pauka ammonium chloride he mea maʻalahi loa ke komo i ka makū. Ammonium chloride ka mea nui i hoʻohana 'ia i loko o maloʻo pila, waihona waihona, ammonium paʻakai, tanning, electroplating, precision hoolei ana, laau lapaau, kiʻi, electrodes, adhesives, hū meaʻai meaʻai a me ka palaoa improvers, etc. , hoʻolei pololei a me nā ʻoihana ʻē aʻe.
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:
Hoʻokaʻawale ʻia mai ka ammonium nitrate a me ka potassium chlorate. Hoʻomaloʻo. E hoʻopaʻa paʻa i ka pahu ma kahi maloʻo a maikaʻi-ventilated. Hygroscopic.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E hoʻokomo 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.