Calcium formate ndi chiyani?

Calcium formatendi mchere wa calcium wa formic acid, wokhala ndi formula ya mankhwala Ca(HCOO) ₂.Ndi yoyera, yolimba ya crystalline yomwe imasungunuka m'madzi.Nayi chithunzithunzi cha calcium formate:

Katundu:

• Chemical formula: Ca(HCOO)₂
• Kuchuluka kwa Molar: Pafupifupi 130.11 g/mol
• Maonekedwe: ufa woyera wa crystalline kapena granules
• Kusungunuka: Kusungunuka kwambiri m'madzi
• Kachulukidwe: Pafupifupi 2.02 g/cm³
• Malo osungunuka: Pafupifupi 300 ° C (amawola)
• Fungo: Zopanda fungo

Kupanga:

• Calcium formate imatha kupangidwa ndi kachitidwe ka neutralization pakati pa calcium hydroxide (Ca (OH) ₂) kapena calcium oxide (CaO) ndi formic acid (HCOOH).
• Itha kupezekanso ngati chotulukapo cha zomwe zimachitika pakati pa calcium hydroxide ndi carbon monoxide.

Zogwiritsa:

1. Makampani Omanga: Calcium formate imagwiritsidwa ntchito ngati chowonjezera mu simenti ndi konkriti.Imagwira ntchito ngati accelerator, kupititsa patsogolo kukula kwamphamvu kwa konkriti ndikuchepetsa nthawi yokhazikitsa.
2. Chakudya cha Zinyama: Chimagwiritsidwa ntchito ngati chowonjezera cha ziweto, makamaka pazakudya za nkhumba ndi nkhuku.Calcium formate imagwira ntchito ngati gwero la calcium ndi formic acid, yomwe imatha kuthandizira kugaya chakudya ndikuwongolera bwino chakudya.
3. Zoteteza: Calcium formate imagwiritsidwa ntchito ngati chosungira m'mafakitale osiyanasiyana, kuphatikiza zakudya, zikopa, ndi nsalu, chifukwa cha antimicrobial.
4. Deicing Agent: M'madera ena, calcium formate imagwiritsidwa ntchito ngati deicing agent misewu ndi misewu, chifukwa imatha kuchepetsa kuzizira kwa madzi ndikuletsa kupanga ayezi.
5. Zowonjezera mu Zida Zobowola: Pobowola mafuta ndi gasi, mawonekedwe a calcium nthawi zina amawonjezeredwa kumadzi obowola kuti athe kuwongolera rheology ndikuwongolera magwiridwe antchito amadzimadzi.
6. Kutentha kwa Zikopa: Amagwiritsidwa ntchito popukuta zikopa ngati masking agent kuti azitha kuwongolera pH komanso ngati chotchinga choteteza kuti zikopa zisamatupe kwambiri pokonza.

Chitetezo:

• Calcium formate nthawi zambiri imawonedwa ngati yotetezeka kuti igwiritsidwe ntchito.Komabe, monga mankhwala aliwonse, iyenera kusamaliridwa mosamala, ndipo njira zodzitetezera ziyenera kutsatiridwa.
• Kulowetsedwa kapena kutulutsa mpweya wambiri wa calcium formate kungayambitse kupsa mtima kwa m'mimba kapena kupuma.
• Kukhudzana pakhungu kungayambitse kuyabwa kapena kuyabwa mwa anthu omwe ali ndi chidwi.

Zachilengedwe:

• Calcium formate imatengedwa kuti ndi yabwino kuwononga chilengedwe, chifukwa imatha kuwonongeka ndipo siiunjikana m'chilengedwe.
• Akagwiritsidwa ntchito ngati deicing agent, calcium formate siwononga zomera ndi zamoyo za m'madzi poyerekeza ndi zitsulo zamtundu wa kloridi.

calcium formate ndi mankhwala osiyanasiyana omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo zomangamanga, chakudya cha ziweto, zotetezera, ndi deicing agents.Makhalidwe ake amapangitsa kuti ikhale yofunikira pakupititsa patsogolo magwiridwe antchito azinthu ndi njira m'mafakitale osiyanasiyana.