Calcium Chloride Dihydrate Market and Industry Trends

Capacity distribution: China is the world's largest producer (accounting for more than 60%), the main production areas are concentrated in Shandong, Jiangsu, Qinghai (using the resources of the salt lake).

Capacity distribution: China is the world's largest producer (accounting for more than 60%), the main production areas are concentrated in Shandong, Jiangsu, Qinghai (using the resources of the salt lake).
Technology upgrade: 
High purity calcium chloride dihydrate (purity ≥99%) demand growth, used in the electronics industry (circuit board cleaner), high-end food additives; 
Spherical or flaky products due to good fluidity, less dust, and gradually replace the powder products, used in environmental protection and desulphurization (absorption of SO₂) and other new areas.
Environmental challenges: ammonia-alkali by-product production process needs to deal with chlorine-containing wastewater, some companies turn to the by-product of the photovoltaic industry (such as the tail gas treatment of hydrogen chloride to make calcium chloride), to realize the circular economy.