ʻO ka pāhana fluoride 7789-23-3 kumu kūʻai hale hana
Loaʻa ka nui o ka waihona, ke kūlana kiʻekiʻe a me ka hoʻouna wikiwiki. ʻOi aku ka nui me ka uku hoʻemi.
ʻO nā koi āpau, e hoʻokipa iā mākou i kēlā me kēia manawa.
| ʻIke pili | |
| WhatsApp/Wechat/Skype: | + 86 131 6219 2651 |
| leka uila: | alia@starskychemical.com |
| info@starskychemical.com | |
| Pūnaewele | www.starskychemical.com |
wehewehe
Inoa Huahana: Potassium fluoride
CAS: 7789-23-3
MF: FK
MW: 58.1
EINECS: 232-151-5
Ka helu hehee: 858 °C (kukui.)
Puni paila: 1505 °C
Māmā: 2.48
Māmā māhu: 2 (vs ea)
Pumi mahu: 1.3 hPa (885 °C)
Hōʻike hoʻohālikelike: 1.363
Fp: 1505°C
Merck: 14,7632
BRN: 3902818
Hōʻike
| inoa huahana | |
| CAS | 7789-23-3 |
| Ka nana aku | Keokeo Crystalline |
| Maemae | 99%Min |
| Pūʻolo | 1 kg / ʻeke a i ʻole 25 kg / pahu |
Palapala noi
Pākīpika fluoridehoʻohana ʻia i ka hoʻopau metala, nā pākaukau, nā uhi a me nā kemika kiʻi.
Hoʻohana ʻia ia no ke aʻo ʻana i ka pehu kikoʻī o ka ion a me ka de-swelling o nā gels polymer ampholytic a me ke ana ʻana i nā polarization uila o nā ion i nā polymers o nā halides alkali.
Loaʻa iā ia ka hoʻohana ʻana i ka ʻoihana uila ma ke ʻano he huahana lapaʻau ʻili metala.
Hoʻohana ʻia ia ma ke ʻano he preservative, mea hoʻohui meaʻai, catalyzer a me kahi mea hoʻopili wai.
Nā kūlana mālama
E mālama i ka mālama ʻana E kūʻai i loko o kahi hale kūʻai anuanu.
E mālama i ke ahi a me nā kumu wela.
Hoʻopaʻa ʻia ka pūʻolo.
Pono e mālama kaʻawale ʻia mai nā waikawa a me nā kemika hiki ke ʻai.
Mai hoʻohui i ka waihona.
Pono e hoʻolako ʻia nā wahi e waiho ai me nā mea kūpono e loaʻa ai nā kahe.
Ka manawa hoʻouna: Sep-07-2022