Calcium Stearate: A Multifunctional Ingredient

Calcium Stearate: A Multifunctional Ingredient
Calcium Stearate is a carboxylate salt of calcium, classified as a calcium soap. It is a white waxy powder that is a component of some lubricants, surfactants, as well as many foodstuffs1.Get more news about Calcium Stearate,you can vist our website!

Production and Occurrence
Calcium Stearate is produced by heating stearic acid and calcium oxide1. It is also the main component of soap scum, a white solid that forms when soap is mixed with hard water1. Unlike soaps containing sodium and potassium, Calcium Stearate is insoluble in water and does not lather well1.

Applications
Calcium Stearate has a wide range of applications. It is used as a flow agent and surface conditioner in some candies1. It is a waterproofing agent for fabrics1. In the concrete industry, it is used for efflorescence control of cementitious products used in the production of concrete masonry units1. In paper production, it is used as a lubricant to provide good gloss, preventing dusting and fold cracking1. In plastics, it can act as an acid scavenger or neutralizer, a lubricant, and a release agent1.

Safety
Calcium Stearate is a mixture of calcium oxide with solid fatty acids such as stearic and palmitic acids2. It is used as a pharmaceutical excipient in manufacturing and used for tablet and capsule lubrication2. It is also used in cosmetics and food products2. It is considered safe and non-toxic2.