O/W Emulsion Stabilizer Sorbitan Stearate CAS NO 9005-64-5
Sorbitan stearate is a nonionic surfactant that is white to slightly yellow granular with a slight odor. It has poor solubility in water and acetone and limited solubility in ethyl acetate. The product has a predicted boiling point of 579.0±45.0°C, a density of 1.056±0.06 g/cm³, a pKa value of 13.17±0.20, stable physical properties, and is suitable for a variety of personal care products.
As a major
Emulsifier for cosmetics, sorbitan stearate can provide excellent stabilization and thickening effects in oil-in-water emulsions. It helps to increase product consistency, reduce phase separation, and improve the skin feel of creams, lotions, makeup and hair care products. Its waxy properties and reliable performance make it particularly suitable for systems that require solid emulsifiers. It is often used in combination with ingredients such as PEG-60
Hydrogenated castor oil or ethylene
Glycol distearate to enhance the synergistic effect of the formulation.
About us
Yichang Mingya New Material Technology Co., Ltd. closely connects with customers, deeply understands their formulation needs, and provides customized raw material solutions. In the current conference room, our team often discusses product specifications, regulatory requirements and formulation problems with international customers, creating a collaborative R&D atmosphere.
We stick to our quality commitment, relying on independent laboratory testing and a 5,000 square meter production base to ensure the stable performance of each batch of products. Through professional and open communication, we are committed to building long-term cooperative relationships based on trust, technical strength and timely service.