Nkhani
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Udindo wa calcium formate pakupanga ulimi
Mu ulimi wamakono, kupita patsogolo kosalekeza kwa sayansi ndi luso lamakono kwabweretsa zambiri zokolola zaulimi, zomwe calcium formate monga fetereza yatsopano yakopa chidwi cha anthu. Monga feteleza wotetezeka komanso wosamalira zachilengedwe, mawonekedwe a calcium ...Werengani zambiri -
Chinsinsi cha glacial acetic acid
Koyera glacial acetic acid, ndiye anhydrous acetic acid, asidi asidi ndi chimodzi mwa zofunika organic zidulo, organic mankhwala. Amakhazikika mu ayezi pakatentha kwambiri ndipo nthawi zambiri amatchedwa glacial acetic acid. Malo oundana ndi 16.6 ° C (62 ° F), ndipo atakhazikika, amakhala mtundu ...Werengani zambiri -
Kukonzekera ndi kugwiritsa ntchito glacial acetic acid
Kukonzekera ndi kugwiritsa ntchito glacial acetic asidi Acetic acid, amatchedwanso asidi asidi, glacial acetic acid, mankhwala chilinganizo CH3COOH, ndi organic monic asidi ndi unyolo waufupi saturated mafuta acid, amene ndi gwero la asidi ndi fungo lamphamvu mu viniga. Nthawi zonse, amatchedwa ...Werengani zambiri -
Kugwiritsa ntchito formic acid mu chikopa
Kugwiritsa ntchito formic acid pachikopa Chikopa ndi khungu lanyama lopangidwa mwakuthupi ndi mankhwala monga kuchotsa tsitsi ndi kufufuta. Formic acid yagwiritsidwa ntchito pamalumikizidwe osiyanasiyana monga kuchotsa tsitsi, kupukuta, kukonza mitundu ndikusintha pH pakukonza zikopa. Special r...Werengani zambiri -
kugwiritsa ntchito phosphoric acid
Mankhwala makhalidwe Phosphoric asidi ndi asidi sing'anga-amphamvu, ndi crystallization mfundo (kuzizira mfundo) ndi 21 ° C, pamene ndi otsika kuposa kutentha, izo precipitate theka-amadzimadzi (ayezi) makhiristo. Crystallization makhalidwe: mkulu phosphoric asidi ndende, mkulu chiyero, hig ...Werengani zambiri -
Zonyamula panyanja zikukwera mopenga, momwe mungathetsere nkhawa za bokosi? Onani momwe makampani amayankhira kusintha!
Zonyamula panyanja zikukwera mopenga, momwe mungathetsere nkhawa za bokosi? Onani momwe makampani amayankhira kusintha! Chifukwa cha zinthu zingapo, mtengo wotumizira wa malonda akunja ukuwonetsa kukwera. Poyang'anizana ndi kukwera kwa katundu wapanyanja, mabizinesi amalonda akunja kuzungulira ...Werengani zambiri -
Kugwiritsa ntchito calcium formate
Calcium formate ntchito: mitundu yonse ya matope osakaniza owuma, mitundu yonse ya konkire, zinthu zosavala, mafakitale apansi, mafakitale a chakudya, kufufuta. Kuchuluka kwa calcium formate ndi pafupifupi 0.5 ~ 1.0% pa tani ya dothi youma ndi konkriti, ndipo kuchuluka kowonjezerako ndi 2.5%. Kuchuluka kwa calcium formate ndi ...Werengani zambiri -
Kodi kukonzekera kwa sodium acetate ndi chiyani? Amagwiritsidwa ntchito chiyani?
Kapangidwe kake ndi kachitidwe ka sodium acetate ndi motere: Sodium acetate imapangidwa ndi momwe zinthu zingapo zimachitikira: glacial acetic acid yokhala ndi sodium carbonate kapena caustic soda kapena sodium hydroxide Sodium carbonate ndi caustic soda mapiritsi sagwiritsidwa ntchito kwambiri mu s. ..Werengani zambiri -
Kugwiritsa ntchito glacial acetic acid
1. Amagwiritsidwa ntchito ngati chochotsera sikelo m'moyo wabanja watsiku ndi tsiku; 2, pokonza chakudya ndi kupanga maulalo monga wowawasa kukoma wothandizila ntchito; 3. Amagwiritsidwa ntchito ngati zosungunulira ndi zopangira m'mafakitale monga mankhwala ophera tizilombo, mankhwala ndi utoto. Kuphatikiza pakugwiritsa ntchito pamwambapa, glacial acetic acid mu zopangira f ...Werengani zambiri -
asidi formic
1. Njira zazikulu zogwiritsira ntchito ma formic acid ndi kupita patsogolo kwa kafukufuku m'ma cell amafuta Monga chosungira cha haidrojeni, formic acid imatha kutulutsa haidrojeni yambiri kuti igwiritsidwe ntchito ngati ikufunika, ndipo imakhala yapakatikati kuti igwiritsidwe ntchito mokulira komanso kuyenda motetezeka. mphamvu ya haidrojeni. Formic ndi...Werengani zambiri -
Kwatsala masiku asanu kuti chiwonetsero cha 135 cha Canton chitsegulidwe—— Hebei Pengfa Chemical Co., Ltd.
Hebei Pengfa Chemical ndi bizinesi yomwe imagwira ntchito yopanga, kugulitsa ndi kutumiza kunja kwa glacial acetic acid, acetic acid solution, formic acid, phosphoric acid, dyeing acid, sodium aceta, calcium formate, sodium formate, composite carbon source, biological active carbon source . ..Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mafakitale phosphoric acid ndi edible phosphoric acid? Sankhani mtundu woyenera mosavuta kuwirikiza bwino
Chakudya ndi mafakitale kalasi phosphoric acid ndi zinthu ziwiri zofunika mankhwala ambiri ntchito m'madera osiyanasiyana. Kodi pali kusiyana kotani pakati pawo mukamagwiritsa ntchito, ndipo mumapeza bwanji malo oyenera.1. Chakudya giredi phosphoric acidChakudya kalasi phosphoric asidi ndi colorless, mandala kapena slig ...Werengani zambiri