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CASO® POWDER is a synthetic calcium chloride of mineral origin intended for technical uses. It is manufactured by Solvay's Process for Soda-Ash starting with natural raw materials such as salt brine and limestone. For technical applications, the major uses of calcium chloride do not require high chemical purity. CASO® POWDER is free of materials that are harmful to the environment. It contains a very low level of heavy metals and organic compounds and is relatively innocuous. Total alkali chlorides are the main impurities of commercial calcium chloride. These impurities, essentially sodium chloride with smaller amounts of potassium chloride, are known to be harmful when included in cement. Because calcium chloride is used in cement, its total alkali chlorides content must be kept at a “reasonable” level. Direct use of calcium chloride in animal or human foods requires adequate grades of material (Food or Feed Grades). CASO® POWDER is obtained by sifting of CASO® FLAKES.
CaCl2 content, 80% approx. Particle size, 99% lower than 2 mm.

CAS number Synonyms
Hydrated calcium chloride technical grade powder

Product variants



Segments Applications End uses
Polymer Industry Plastic Additives Additive, Plastics (Ps)
Segments Applications End uses
Construction Materials Cement & Concrete Cement And Concrete
Segments Applications End uses
Oilfield Chemicals Drilling Rheology Modifiers
Segments Applications
Water Treatment Chemicals

Chemical categories

Chemical category Chemical family Chemical product
Other minerals Calcium Derivatives Calcium Chloride


Physical form

Compliance Info

  • EU. (REACH) European Registration, Evaluation, Authorisation and Restriction of Chemical
  • ISO 9001:2015 - Quality Management Systems — Requirements
  • ISO 45001:2018 - Occupational Health And Safety
  • Kosher
ISO 14001:2015 (Environmental Management System)

Region of availability

  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America

Download documents for CASO® POWDER TECHNICAL GRADE

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