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, Sodium stearate , is an organic substance. Its formula chemical is C17H35COONa. It is an oily white powder that has a greasy odor and feels slippery.
Sodium Stearate Properties:
Sodium stearate has the chemical formula C17H35COONa. White oily powder, Sodium Stearate has a greasy odor and slippery texture. Sodium Stearate is easily dissolve in hot water, hot alcohol and has a high water absorption rate in the atmosphere.
Sodium stearate dissolves in warm water or alcohol but not in cold water. The alcohol solution is neutral, while the aqueous solution has an alkaline pH due to hydrolysis. Sodium stearate can be made from octadecanoic acids and sodium hydroxide.
Sodium Stearate is not soluble in ether (light gasoline), acetone, or other organic solvents. Sodium stearate also is not soluble in electrolytes, such as sodium chloride or salt.
Sodium Stearate Application:
The toothpaste industry uses sodium stearate as an anti-caking agent, plastic stabilizer, and waterproofing agent.
1. The sodium stearate used in toothpaste is a plastic stabilizer. It’s also used to make soap detergents.
2. It is used primarily to make soaps and detergents. It can be used in soap, cosmetics, O/W products, and as a bar soap excipient.
3. Sodium stearate can be used as a detergent to reduce foaming during the rinsing process. (Sodium Stearate is the primary component of soap).
4. Dispersant or emulsifier: Sodium Stearate is used in polymer emulsification, antioxidants and for dispersing.
5. Inhibitor of corrosion: The polyethylene packaging films are made more protective by adding sodium stearate.
6. Cosmetics: Sodium stearate is used as shaving gel, transparent viscose, etc.
7. Adhesive – Sodium stearate can be used as a natural adhesive and is then pasted on paper.
Tech Co., Ltd. is a leading sodium Stearate Powder manufacturer with more than 12 years’ experience in chemical product research and design. We accept payment by Credit Card, T/T (wire transfer), West Union or Paypal. The goods will be shipped to overseas customers via FedEx or DHL.