Anhydrous CaCl₂ powder (90–94%) has super strong hygroscopicity. It protects chemical raw materials and electronics in storage, serves as container dehumidifier for sea freight, and is used for natural gas dehydration in the Middle East. Packed in 25kg vacuum moisture-proof bags — ideal for LCL trial orders to Southeast Asia and Middle East.
Prilled anhydrous calcium chloride offers uniform particles and less dust than powder during handling. Widely used as shipping container desiccant and warehouse moisture-proof agent. Industrial grade 90–94%, stored in sealed dry ventilated warehouses to maintain quality.
Dihydrate flakes (72–77%) are the mainstream form for road treatment. Effective snow and ice melting in cold climates; after watering they form gel to suppress dust on roads. Also used as drinking water flocculant and swimming pool hardness adjuster. CAS 10035-04-8, non-hazardous for easy export.
Granule form dihydrate CaCl₂ is preferred in Central Asia for road de-icing spreaders and in South Africa for mine dust suppression. In Europe it serves as concrete anti-freezing agent for winter construction and cement mortar strength enhancement.
Dihydrate calcium chloride in 1-ton FIBC jumbo bags meets bulk demand from Central Asia, South Africa and Europe. Buyers typically place full 20GP/40GP container orders. Bulk shipment also available. MOQ starts from 1 ton for trial purchases.
Calcium chloride is an ordinary chemical — no dangerous goods permits needed. We provide MSDS, batch COA and compliance reports. FOB/CIF/CFR from Qingdao and Tianjin Port. In-stock orders ship within 3–7 working days after deposit confirmation.
Tell us your region and application — we will match anhydrous or dihydrate grade with the right packaging.
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