Huanghua Pengfa Chemical Co., Ltd. idakhazikitsidwa mu 1988, yomwe kale imadziwika kuti Huanghua Pengfa Chemical Factory.kuti agwirizane ndi chitukuko cha msika.Kumayambiriro kwa 2013, idatchedwanso Huanghua Pengfa Chemical Co., Ltd. Kampaniyo ndi kampani yopanga, yogulitsa ndi kutumiza kunja.Mankhwalawa akuphatikizapo acetic acid, sodium acetate, glacial acetic acid, formic acid, dyeing acetic acid, sodium formate, calcium formate, composite carbon, super carbon ndi mankhwala ena opangira mankhwala.Kampaniyo ili ndi zaka zoposa 30 za mbiriyakale.
1. Zambiri zacalcium formate
Molecular formula: Ca(HCOO)2
Molecular kulemera: 130.0
CAS NO: 544-17-2
Kupanga mphamvu: 60,000 matani / chaka
Kulongedza: 25kg pepala-pulasitiki gulu thumba
2. Kuchuluka kwa ntchito
Zakudya zamtundu wa calcium:
1. Monga mtundu watsopano wa chakudya chowonjezera.Kudyetsa ana a nkhumba kuti awonjezere kunenepa komanso kugwiritsa ntchito kashiamu ngati chowonjezera chakudya cha ana a nkhumba kungathandize kuti ana a nkhumba azikhala ndi njala komanso kuchepetsa kutsekula m'mimba.Kuonjezera 1% mpaka 1.5% calcium formate pazakudya za ana a nkhumba kungathandize kwambiri kuti ana a nkhumba oyamwitsa azichita bwino.Kafukufuku wina wa ku Germany anapeza kuti kuwonjezera 1.3% calcium formate pa zakudya za ana a nkhumba oyamwitsidwa akhoza kusintha kusintha kwa chakudya ndi 7% mpaka 8%, ndipo kuwonjezera 0.9% kungachepetse kutsekula m'mimba.Zheng Jianhua (1994) anawonjezera 1.5% calcium formate pazakudya za ana aakazi amasiku 28 oyamwidwa kwa masiku 25, phindu la tsiku ndi tsiku la ana a nkhumba lidakwera ndi 7.3%, kutembenuka kwa chakudya kumawonjezeka ndi 2.53%, komanso kuchuluka kwa mapuloteni. ndipo kugwiritsa ntchito mphamvu kunakwera ndi 10.3% motsatira.9.8%, kutsekula m'mimba kwa nkhumba kunachepetsedwa kwambiri.Wu Tianxing (2002) anawonjezera 1% calcium formate ku zakudya za nkhumba zosakanizidwa zosakanizidwa, phindu la tsiku ndi tsiku linawonjezeka ndi 3%, kusintha kwa zakudya kunawonjezeka ndi 9%, ndipo kutsekula m'mimba kunachepetsedwa ndi 45.7%.Zina zomwe muyenera kuzidziwa ndi izi: ndizothandiza kugwiritsa ntchito calcium formate isanayambe kapena itatha kuyamwa, chifukwa hydrochloric acid yomwe imatulutsidwa ndi ana a nkhumba imawonjezeka ndi zaka;calcium formate imakhala ndi 30% ya calcium yomwe imalowa mosavuta, choncho samalani ndikusintha kashiamu ndi phosphorous popanga chakudya..gawo.
2. Industrial grade calcium formate:
(1) Makampani omanga: amagwiritsidwa ntchito ngati chowonjezera simenti, mafuta opangira mafuta komanso kuyanika koyambirira.Amagwiritsidwa ntchito pomanga matope ndi ma konkriti osiyanasiyana kuti afulumizitse kuthamanga kwa simenti ndikufupikitsa nthawi yokhazikitsa, makamaka pomanga m'nyengo yozizira, kuti apewe kuthamanga kwapang'onopang'ono pa kutentha kochepa.Kugwetsa kumakhala kofulumira, kotero kuti simenti ingagwiritsidwe ntchito posachedwa.
(2) Mafakitale ena: kuwotcha, zinthu zosavala, ndi zina.
Nthawi yotumiza: Aug-10-2022