Ngokuhlaziya idatha yokuthunyelwa ngaphandle kwe-China, kungatholwa bona ubujamo bokunikela nokufunwa kwephasi loke butjengisa ukufunwa okukhulu kwe-calcium formate emakethe ye-Europe ne-America, lokha ezinye iindawo zinesidingo esiphasi. Ngaphakathi kwe-America, isidingo esikhulu se-calcium formate sivela e-United States ne-Brazil, kuthi e-Europe, amazwe aqakathekileko afaka hlangana i-Netherlands, i-Belgium, ne-France, ngokufunwa okulinganiselwa kumathani ama-80,000 qobe mnyaka.

Intengo ehlisiweko ye-calcium formate kusukela ngoRhoboyi ukuya kuMgwengweni ilapha, chofoza ukuyifumana.