Formulators choose OIL REE ? MY S40（Sorbitan Palmitate）， What is valued is not how novel it is, but the stability of its sexual performance and predictable effects. As an oil soluble non-ionic emulsifier with a clear composition structure, it can stably function in many formulations - even in the face of electrolyte content fluctuations, pH changes, or reduced viscosity after long-term storage, it will not affect product quality. It is in particle form and can be controllably melted when added to the oil phase, forming a stable emulsion skeleton. Even if there are surfactants with strong interfacial activity such as Laureth 7 in the formula, it will not be affected.

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When using the thermal emulsification process, MY S40 can be uniformly dissolved in the oil phase, and after stirring and shearing, it can also help form small droplets. When the system cools down, it will help build a uniform internal structure without relying on subsequent thickening to adjust the texture, which can avoid surface defects, delamination, or viscosity degradation of the product after long-term storage.

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Emulsified products containing this ingredient can achieve these advantages:

-Ion resistant, acid and alkali resistant, with performance not easily affected

-When stored for a long time and subjected to temperature changes, the viscosity remains stable

-Smooth and uniform appearance, with almost no defects

-Small differences between batches, more consistent quality

These characteristics are particularly practical in large-scale industrial production, as such production requires extremely high product repeatability.

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MY S40 is stable in oil in water face cream and lotion, especially suitable for products with long shelf life, salt or functional active ingredients in the formula, and systems that need to withstand various environmental pressures during transportation and storage. It is often used in combination with other complementary emulsifiers to fine tune the HLB balance and optimize product texture.

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-INCI Name: Sorbitan Palmitate

-CAS number: 26266 57 9

-Appearance: White to slightly yellow particles

-Solubility: Oil soluble

-Recommended dosage: 1-5%

-Main function: emulsifier

-Packaging specification: 25kg/bag

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