Kutumiza kumatambasula mabokosi m'mawa m'mawa uno ndikupereka matani 30 a Cruboniate ku Shanghai Down Toyain Great Guangyuan., Ltd. amapanga mitundu yonse ya mankhwala, timapanga
Chuma Chloride dihydrate, chophatikizika ndi formula cucl2 · 2h2o, limachita mbali yofunika yomwe ili yofunika kwambiri padziko lapansi mafakitale ndi asayansi. Kusintha kwake kumapangitsa kukhala kofunikira mu kagwiritsidwe ntchito kwa mafakitale ku niche ntchito ku Orga