Use of Calcium Carbonate In Soap and Detergent Industry
Precipitated calcium carbonate (PCC) is used in detergent p4owder as an anti-caking agent and water absorbent. It can also help make detergent powder dry and free-flowing, which can improve process ability characteristics and the dynamic properties of the powder. PCC can also reduce the cost of finished products and increase tensile strength, abrasion resistance, and tear resistance.
Calcium carbonate can also be used in other ways in detergents, such as:
Improving detergency : Finely divided calcium carbonate can improve the detergency building action of sodium carbonate, which increases detergency.
Acting as filler : Solid, unreacted particles of calcium carbonate can make soap feel and look more solid, and can also add bulk to make the formula cheaper. Calcium carbonate can also act as a mild abrasive.
YAMUNA CALCIUM® provide high quality Precipitate Calcium Carbonate Powder is used in washing powders and detergents due to its characteristics of high water absorption capacity and fluffiness which provide the powder a free-flowing property and a big pack appearance.
Calcium carbonate (CaCO3) is a widely used Soap and Detergent due to its abundance, affordability, and versatile properties. Here are some key uses of calcium carbonate in Soap and Detergent Industry:
1) Filler and Extender: Calcium carbonate is commonly used as a filler in soaps and detergents. It helps to increase the volume of the product, making it more cost-effective without compromising on quality. This is especially useful in detergent powders.
2) Abrasive Agent: AIn soaps and detergents, particularly in cleaning products, calcium carbonate acts as a mild abrasive. It helps in scrubbing and removing dirt and grime without scratching surfaces.
3) Stabilizer: Calcium carbonate can act as a stabilizer, helping to maintain the consistency and quality of the soap or detergent over time. It can prevent the separation of ingredients and improve the shelf life of the product.
4) Water Softening: Calcium carbonate can help in softening water by neutralizing acids and removing impurities. This is particularly beneficial in areas with hard water, as it enhances the cleaning efficiency of soaps and detergents.
5) Opacity and Whiteness: In soaps, calcium carbonate contributes to the opacity and whiteness of the product. This can improve the visual appeal of the soap, making it look more attractive to consumers.
6) Cost Reduction: By using calcium carbonate as a filler, manufacturers can reduce the overall production costs of soaps and detergents. It is a relatively inexpensive material compared to other ingredients, making it an economical choice.
How to use calcium carbonate in soap and detergent manufacturing ?
Selection of Calcium Carbonate: Choose the appropriate grade of calcium carbonate (precipitated or ground) based on the desired end product. Fine particles are preferred for better dispersion and uniformity.
Preparation of Ingredients: Gather all necessary ingredients for soap making, including fats/oils, lye (sodium hydroxide), water, and additives like calcium carbonate.
Mixing: In the soap making process, after the oils and lye solution have reached the desired temperature (usually around 37-45°C or 100-120°F), add calcium carbonate to the mix.
Blending: Mix thoroughly to ensure the calcium carbonate is evenly distributed. A stick blender or mechanical mixer can help achieve a uniform mixture.
