INCI Name: Sodium Lauroyl Sarcosinate
CAS No.: 137-16-6
Pureact LSR is an anionic surfactant used in personal care products as well as in household and industrial applications.
Pureact LSR is naturally derived, sulfate-free and biodegradable.
Pureact LSR is often used as a co-surfactant in cleanser formulations such as shampoos and bodywashes.
Pureact LSR can also be used in oral care applications such as toothpastes and incorporated into syndet and combo bars.
Sodium Lauroyl Sarcosinate.
Pureact LSR is sulphate-free, anionic surfactant with 30% active content.
Pureact LSR provides dense lather and aids foam stability.
Pureact LSR can be used in clear formulations and is stable over a wide pH range.
Pureact LSR is an ideal co-surfactant.
Pureact LSR is recommended for use in cosmetics and personal care applications.
Pureact LSR is an anionic surfactant used in personal care products as well as in household and industrial applications.
Pureact LSR is naturally derived, sulfate-free and biodegradable.
Pureact LSR is often used as a co-surfactant in cleanser formulations such as shampoos and bodywashes.
Pureact LSR can also be used in oral care applications such as toothpastes and incorporated into syndet and combo bars.
Typical use levels range from 1-5% on an actives basis.
Performance Benefits of Pureact LSR:
Pureact LSR is mild to skin and hair and provides a dense, luxurious lather while leaving behind an elegant after-feel on skin and hair.
Pureact LSR provides foam stability in formulations, even in the presence of oils and electrolytes.
Pureact LSR is also able to produce a rich, stable lather in the presence of hard water.
Pureact LSR can be used in clear formulations and is stable over a wide pH range, although for best clarity a neutral pH is recommended.
Pureact LSR has excellent compatibility with anionic, nom-ionic and cationic surfactants.
Pureact LSR is also compatible with many conditioning agents which makes it ideal for use in conditioning shampoo formulations.
Features of Pureact LSR:
Pureact LSR is a sulfate-free anionic surfactant, providing dense lather and aiding foam stability.
Pureact LSR can be used in clear formulations and is stable over a wide pH range.
Pureact LSR is ideal co-surfactant.
Pureact LSR is an anionic surfactant used in personal care products as well as in household and industrial applications.
KEYWORDS:
137-16-6, Sodium Lauroyl Sarcosinate, Pureact, Pureact WS, Pureact WS conc., Pureact I, Pureact I 78, Pureact I 78 C, Pureact GLT, Pureact TR L 90
TYPICAL PROPERTIES of Pureact LSR:
Appearance @25°C: Clear, almost colorless liquid
Color, APHA (100% as is): 80 maximum
Activity, %: 29-31
Total Solids, %: 29-35
pH (10% solution): 7.5-8.5
Sodium Chloride, %: 0.2 maximum
Preparation Procedure of Pureact LSR:
1- In the main vessel, slowly mix EDTA and Polyquaternium-10 in Deionized Water.
2- With smooth mechanical agitation, slowly blend the ingredients of Phase B into system. Begin heating to 40-45°C.
3- Blend in and mix ingredient of Phase C until uniform.
4- Cool system to 30-35°C, add preservative and mix until uniform.
5- Adjust pH to 5.5-6.0 with Citric Acid solution as needed.
6- Blend and mix ingredient of Phase F until uniform.
7- Add compatible fragrances, dyes, etc. and mix until uniform.
Properties of Pureact LSR:
Appearance: clear solution
pH: 5.5-6.0
Viscosity*: 8,000-12,000