Yes, gypsum is used in toothpaste.
According to information published on September 12, 2023, gypsum is a common mineral known for its versatility and use in various products. The text explicitly states: "From drywall to toothpaste, this binding mineral is versatile in its many uses."
What is Gypsum?
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO₄·2H₂O. It is widely mined and used in construction materials like drywall and plaster. However, as the reference indicates, its applications extend beyond construction.
Gypsum in Toothpaste
Based on the provided reference, gypsum is included in toothpaste formulations. The reference highlights its role as a "binding mineral," suggesting it likely contributes to the texture, stability, or cohesion of the toothpaste product. While the reference doesn't detail the specific function or concentration, its inclusion indicates it serves a practical purpose in toothpaste manufacturing.
Using a binding mineral like gypsum can help ensure that the various ingredients in toothpaste remain uniformly mixed and maintain a consistent consistency throughout the product's shelf life.
Common Uses of Gypsum
Here is a brief look at some known uses of gypsum, including the one mentioned in the reference:
- Construction: Drywall, plaster, cement production
- Agriculture: Soil conditioner
- Food Industry: As a thickener, coagulant, or filler (e.g., in tofu)
- Toothpaste: As a binding mineral (as per reference)
- Medical: Plaster casts
Toothpaste formulations can be complex, combining various ingredients like abrasives, fluoride, detergents, flavorings, and binders to achieve effective cleaning, protection, and pleasant user experience. The reference confirms gypsum's role as one such binder in this mix.
