Hydroxypropyl Starch Phosphate

Product Introduction

Product NameHydroxypropyl Starch PhosphateCAS9049-76-7Quality StandardStandardPr

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Update Time:2025-12
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Product Name

Hydroxypropyl Starch Phosphate

CAS9049-76-7

Quality Standard

Standard

Product Grade

Cationic Emulsifiers

Place of Origin

China

Dangerous Goods

No
Hydroxypropyl Starch Phosphate is a modified starch derived from natural starch through chemical modification processes involving etherification and phosphorylation. It appears as a white, odorless powder with good water solubility and dispersibility, and it exhibits stable performance under a wide range of pH and temperature conditions. Unlike native starch, it has enhanced resistance to heat, acid, and shear, making it a versatile ingredient widely used in food, cosmetics, and personal care industries.

Main Functions

  1. Thickening and Stabilizing Agent in Food IndustryIt is a highly effective thickener that can increase the viscosity of food systems and improve their texture and consistency. It also acts as a stabilizer to prevent ingredient separation, sedimentation, or syneresis in products like sauces, dressings, dairy drinks, and canned foods. Thanks to its heat and acid resistance, it maintains its thickening effect even during high-temperature processing such as boiling or sterilization, ensuring consistent product quality.
  2. Texture Modifier and Binder in Food FormulationsIn baked goods, it can improve the softness and shelf life of bread, cakes, and pastries by retaining moisture and preventing staling. It also serves as a binder in processed foods like meat products and snacks, helping to hold ingredients together and enhance the overall mouthfeel. Additionally, it can be used as a fat replacer in low-fat food products, providing a creamy texture similar to that of fat without adding extra calories.
  3. Moisturizing and Film-forming Agent in CosmeticsIn skincare and cosmetic products, it functions as a gentle moisturizer that can absorb and retain moisture on the skin surface, forming a breathable, hydrating film. This film helps lock in skin moisture, improve dry and rough skin conditions, and leave the skin feeling smooth and supple. It is often added to lotions, creams, masks, and foundations to enhance their moisturizing properties and improve spreadability.
  4. Suspending Agent in Personal Care ProductsIt can suspend insoluble particles such as pigments, exfoliants, or active ingredients evenly in liquid formulations, preventing them from settling at the bottom. This property makes it a valuable ingredient in products like shampoos, body washes, and facial scrubs, ensuring uniform distribution of functional components and consistent product performance with each use.