At NINGBO INNO PHARMCHEM CO.,LTD, we aim to provide not just high-quality Sodium Lauryl Ether Sulfate (SLES) 70%, but also the insights that help our clients maximize its potential in their formulations. Optimizing the performance of SLES 70% involves understanding its inherent properties and how they interact with other ingredients.

One of the primary considerations when formulating with SLES 70% is its concentration. While it is a powerful surfactant, using it at the correct levels is key to achieving the desired cleansing, foaming, and emulsifying effects without over-formulating. Typically, SLES 70% is incorporated into personal care products at concentrations ranging from 1% to 50%, and in household cleaners, it can range from 1% to 30%. The exact percentage will depend on the product type and the desired performance characteristics. For instance, a shampoo might use a higher concentration to achieve a rich lather, while a facial cleanser might use a lower concentration for gentler cleansing.

Compatibility is another crucial aspect. SLES 70% is an anionic surfactant, meaning it pairs exceptionally well with non-ionic and amphoteric surfactants. This synergy can enhance the overall performance, improve foam quality, and reduce irritation. However, it's important to note that anionic surfactants are generally incompatible with cationic surfactants, which can lead to precipitation or loss of effectiveness. When designing your formulations, consider using SLES 70% in conjunction with mild co-surfactants like Cocamidopropyl Betaine (CAPB) to boost foam and improve mildness.

Viscosity control is also a common formulation challenge. SLES 70% itself contributes to viscosity, but often, thickening agents like sodium chloride or specific rheology modifiers are used to achieve the desired product texture. The pH of the formulation also plays a role; SLES 70% is stable in a wide pH range, typically between 7.0 and 9.5, making it versatile for various product types. Partnering with a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD ensures you receive SLES 70% with consistent specifications, facilitating predictable formulation outcomes.

By understanding these formulation principles and sourcing high-quality SLES 70%, manufacturers can create products that are not only effective but also appealing to consumers. Experimentation with different combinations and concentrations, guided by product development goals, will lead to the best results.