Calcium Chloride Anhydrous CAS 10043-52-4

Product Introduction

Calcium Chloride Anhydrous (CAS 10043-52-4; CaCl₂) is supplied as a dry, hygroscopic calcium chloride grade for moisture control, brine preparation and industrial process use. We distinguish this product from calcium chloride dihydrate (CAS 10035-04-8), hydrated flakes and liquid brine before quotation, because the water content, assay basis and commercial form are different.

Applications

• Industrial drying of gases, hydrocarbon streams and compatible process systems specifying anhydrous calcium chloride.
• Calcium chloride brine make-up for selected drilling, completion and industrial-process systems.
• Refrigeration and process-temperature brine preparation where the approved grade calls for CaCl₂.
• Chemical, mineral-processing and water-treatment formulations requiring a dry calcium chloride source.
• Bulk industrial formulations specifying pellet or granular anhydrous calcium chloride rather than hydrated flakes or liquid brine.

Grade and Supply Details

We confirm the required CaCl₂ basis, particle-size range, water-insoluble matter, relevant impurity limits and stated test method against the intended use. The offered material is normally white pellets, mini-pellets or granules in 25 kg moisture-barrier bags or 1000 kg lined FIBCs. A batch COA, with the applicable TDS and SDS, is available for the offered material.

For other calcium salt pages used in moisture control, construction additives or industrial formulations, compare Calcium Chloride Dihydrate, Calcium Formate, and Calcium Nitrite.