A cikin rabin farko na 2022, kasuwar calcium carbide ta cikin gida ba ta ci gaba da haɓakar canjin yanayi ba a cikin 2021. Gabaɗaya kasuwa ta kusa da layin farashi, kuma tana fuskantar sauye-sauye da gyare-gyare saboda tasirin albarkatun ƙasa, samarwa da buƙata. , da yanayin ƙasa. A cikin rabin farko na shekara, babu wani sabon ƙarfin faɗaɗawa na cikin gida na hanyar calcium carbide shuke-shuken PVC, kuma haɓakar buƙatun kasuwar carbide na calcium ya iyakance. Yana da wahala ga kamfanoni na chlor-alkali waɗanda ke siyan calcium carbide don kula da kwanciyar hankali na dogon lokaci.
Lokacin aikawa: Yuli-20-2022