Unique Water-Absorbent Polymer: Shaping Mousse Texture
Sodium Polyacrylate Starch is a water-based thickener with a unique struc-ture. It exists as swollen small particles in water and remains stable even ina semi-dry state, presenting a unique powdery mousse texture that is lubri-cious and non-sticky.

Typical Characteristics
Water Solubility: Dispersible in water, absorbs water and swells to form a gel
Appearance: White or pale yellow powder
Starch Source: Corn

Performance Characteristics
Appropriate Matte Effect

Skin Feel Modifier: Eliminates the Stickiness of Traditional 
Macromolecular Ingredients
Unique Skin Feel Expression: Non-sticky, easy to spread.
Effectively eliminates the drawbacks of polysaccharides and conventionalpolyacrylic acids

Sodium polyacrylate grafted starch is an environmentally friendly polymer material that perfectly combines the biodegradability of natural starch with the high water absorbency of polyacrylic acid. In personal care and medical fields, it is used as the absorbent core in diapers, drug delivery carriers, and wound dressings. In agriculture, it serves as an efficient soil water-retaining agent, significantly improving water conservation. In industrial environmental protection, it acts as both a natural flocculant for wastewater treatment and a water-retaining additive in the construction industry. Meanwhile, in cosmetics, its exceptional moisture-locking and hydrating properties make it a key ingredient in face masks and creams. This multifunctional material demonstrates remarkable social and economic value.

Product Thermal Stability

Product Applications
The GS-SPS series are water-based thickeners that can create a "Mousse" effect, suitablefor various skincare products.

Recommended Dosage:
·Skincare Applications: 0.1 2% (in aqueous or emulsion systems)
·Cleansing Products: 0.5 - 5% (in surfactant-containing systems)

Application Characteristics:
·The viscosity of GS-SPS aqueous solution is proportional to the dosage; higher dosage re-sults in higher viscosity.
·GS-SPS has a very wide applicable pH range, showing good viscosity effects within pH3-10.
·GS-SPS exhibits significant ion sensitivity. When electrolytes need to be added to the for-mulation, the thickening effect should be evaluated.
·GS-SPS aqueous solution has certain temperature sensitivity. The thickening effect shouldbe evaluated for high-temperature storage.
·GS-SPS aqueous solution has good shear resistance; appropriate shear strength will notaffect its thickening effect.
·GS-SPS has certain ethanol tolerance. When the ethanol content does not exceed 30%, itsthickening effect is not significantly interfered with. When the ethanol content exceeds 30%,the system viscosity will change noticeably.
·The viscosity of GS-SPS aqueous solution decreases when exposed to sunlight; the thickeningeffect should be evaluated.
·GS-SPS can be used in combination with ion-resistant thickeners to enhance the thickening

Usage Method:
·Disperses well in water, easily forming a gel; dispersion is faster when used with polyols.
·It is generally recommended to wet GS-SPS with a polyol (glycerin, butylene glycol, propyleneglycol, etc.) before adding it to the system to form a uniform state more quickly.

Product Storage:
Store sealed at room temperature in a cool, ventilated place. Prolonged storage indamp and hot environments may cause product discoloration.