This section focuses on an overview of hydroxypropyl distarch phosphate powder as well as its manufacturing processes and uses. Also, please check out the introduction to hydroxypropyl distarch phosphate manufacturers, supply chain issues, hydroxypropyl distarch phosphate suppliers, and hydroxypropyl distarch phosphate prices. Sinofi can help you buy high-quality hydroxypropyl distarch phosphate in bulk for your industry applications at wholesale prices based on E1442 and CAS 53124-00-8.
Table of Contents
What is Hydroxypropyl Distarch Phosphate?
Hydroxypropyl distarch phosphate (HDP) is a modified food starch created by treating natural starches (typically from corn, potato, rice, or tapioca) with phosphoric acid and propylene oxide. This modification enhances functional properties such as:
- Improved freeze-thaw stability
- Enhanced heat and acid resistance
- Better texture under high-temperature processing
- Increased viscosity stability
These properties make it invaluable in food manufacturing, particularly in frozen foods, dairy products, and processed sauces, where texture stability is paramount. According to the U.S. Food and Drug Administration (FDA), hydroxypropyl distarch phosphate is approved to be used in the food and pharmaceutical industries.
CAS No.: 53124-00-8
According to the American Chemical Society, the CAS number of hydroxypropyl distarch phosphate is 53124-00-8.
Molecular Formula: C3H8O2.xH3O4P.x Unspecified
Appearance: White powder
Solubility: Easily soluble in hot water.
Other Names:
Starch, hydrogen phosphate, 2-hydroxypropyl ether
Hydroxypropyl distarch phosphate
Hydroxypropylated distarch phosphate
E 1442
Ingredion 78-0148
Hydroxypropyl phosphate distarch
E number: E1442
According to the European Food Safety Authority (EFSA), hydroxypropyl distarch phosphate is approved to be used as food additive E1442.
Bulk Hydroxypropyl Distarch Phosphate Manufacturers
The global production capacity of hydroxypropyl distarch phosphate is dominated by several bulk manufacturers like Ingredion, Cargill, Roquette, and Tate & Lyle. With production facilities across multiple continents, bulk hydroxypropyl distarch phosphate manufacturers offer extensive supply chain capabilities for this ingredient.
Sinofi is a bulk manufacturer of hydroxypropyl distarch phosphate in China, and we have a manufacturing facility with 2,500 square meters for the production of hydroxypropyl distarch phosphate E1442. We supply high-quality hydroxypropyl distarch phosphate at bulk prices and serve food, pharmaceutical, and cosmetic industries worldwide.
Manufacturing Process of Hydroxypropyl Distarch Phosphate
The manufacturing of hydroxypropyl distarch phosphate represents a sophisticated process that combines chemical engineering principles with food science.
Raw Material Selection
The manufacturing process begins with the selection of appropriate starch sources. Manufacturers typically use:
- Corn starch
- Potato starch
- Tapioca starch
- Wheat starch
The selection depends on desired final product characteristics, regional availability, and cost considerations. Each starch type brings different functional attributes to the final product.
Manufacturing Process
Bulk manufacturers typically employ multi-stage processes to produce hydroxypropyl distarch phosphate:
- Starch Selection: Using high-quality native starches (corn, potato, tapioca, wheat).
- Cross-linking: Initial phosphate treatment to create cross-links between starch molecules.
- Hydroxypropylation: Introduction of hydroxypropyl groups to enhance stability.
- Purification: Removal of reagents and by-products.
- Drying and Milling: Creating a consistent particle size for commercial use.
Through controlled phosphorylation and hydroxypropylation, manufacturers transform native starch into a versatile food ingredient with enhanced stability and functionality. The careful execution of each production step, from raw material selection to final quality testing, ensures a consistent, safe product that meets the demanding requirements of the modern food industry.
Bulk Hydroxypropyl Distarch Phosphate Suppliers
The global supply of hydroxypropyl distarch phosphate is dominated by bulk suppliers like Ingredion, Cargill, Roquette, and Tate & Lyle. With manufacturing facilities across multiple continents, these companies offer a comprehensive range of HDP products to diverse industry needs with varying functionalities, viscosities, and processing stability characteristics.
Sinofi is a bulk supplier of hydroxypropyl distarch phosphate in China, and we have a warehouse with 1,200 square meters for high-quality hydroxypropyl distarch phosphate E1442. We sell different grades of hydroxypropyl distarch phosphate at wholesale prices to food, pharmaceutical, and cosmetic manufacturers.
Supply Chain of Hydroxypropyl Distarch Phosphate
The hydroxypropyl distarch phosphate supply chain represents a complex, technically sophisticated network that connects agricultural production to finished consumer goods through multiple transformation and distribution stages.
Raw Material Sourcing
The HDP supply chain begins with the procurement of native starches from agricultural sources. These raw materials are typically sourced through agricultural cooperatives, commodity traders, or direct contracts with large-scale farming operations.
Processing and Manufacturing
The transformation of native starches into hydroxypropyl distarch phosphate involves specialized chemical processing that requires significant technical expertise and specialized equipment. This stage of the supply chain is characterized by:
- High barriers to entry due to capital requirements for manufacturing facilities.
- Technical knowledge requirements for the chemical modification processes.
- Stringent regulatory compliance needs across different jurisdictions.
- Energy-intensive operations that influence production costs significantly.
Distribution Network
The distribution of HDP follows a multi-tiered structure that reflects the specialized nature of the product:
- Tier 1: Primary distribution from manufacturers to large-scale food processors and pharmaceutical companies, typically managed through direct sales channels and long-term supply agreements.
- Tier 2: Distribution to medium-sized manufacturers through specialty ingredient distributors who often provide technical support and application expertise alongside the product.
- Tier 3: Supply to smaller food processors and specialty product manufacturers via regional distributors or agents who aggregate demand from multiple smaller buyers.
This distribution network is supported by sophisticated logistics operations that must maintain product integrity throughout the transportation and storage process, including temperature and humidity control in certain applications.
As market demands evolve and external pressures increase, this supply chain continues to adapt through integration, technological advancement, and strategic realignment. Understanding the structure and dynamics of this specialized ingredient supply chain provides valuable insights for stakeholders seeking to navigate its complexities successfully.
Wholesale and Buy Hydroxypropyl Distarch Phosphate in Bulk
If you are businesses seeking bulk procurement of hydroxypropyl distarch phosphate, you should carefully consider all the factors such as quality parameters, regulatory compliance, supplier capabilities, and market trends. You should work with reputable suppliers who can provide consistent quality and technical support. This will maximize the value of this versatile ingredient in your business processes.
When purchasing hydroxypropyl distarch phosphate in bulk, buyers should evaluate several quality parameters:
- Purity levels: Minimum purity specifications should meet industry standards.
- Modification degree: The extent of phosphorylation and hydroxypropylation affects functional properties.
- Viscosity profile: Assess viscosity behavior under various conditions relevant to your application.
- Particle size: Uniform particle size distribution ensures consistent performance.
- Microbiological specifications: Ensure compliance with food safety standards.
- Heavy metal content: Verify levels are below regulatory thresholds.
As a bulk manufacturer and supplier of hydroxypropyl distarch phosphate in China, we supply high-quality E1442 ingredient for food, pharmaceutical, and cosmetic industries. We also wholesale hydroxypropyl distarch phosphate to small customers. Normally, they want to buy hydroxypropyl distarch phosphate in small quantities. To serve them, we can wholesale high-quality hydroxypropyl distarch phosphate at bulk prices and provide a one-stop purchasing service.
Hydroxypropyl Distarch Phosphate Prices (USD/Kg)
Food Grade Hydroxypropyl Distarch Phosphate Prices (Viscosity, 50°C /30min, BU 1300-2000)
| Volume | Unit Price | Shipment |
| 50g | 3 USD | Express |
| 500g | 12 USD | Express |
| 1Kg | 16 USD /Kg | Express |
| 10Kg | negotiable | Express |
| 100Kg-Above | negotiable | Express / Sea |
The global hydroxypropyl distarch phosphate prices are currently experiencing moderate stability after several quarters of volatility. Bulk hydroxypropyl distarch phosphate pricing is influenced by several factors:
- Raw material costs, particularly cassava, corn, potato, and rice prices.
- Energy costs associated with production processes.
- Scale of purchase, with significant volume discounts available for large orders.
- Customization requirements and specialized functionality needs.
- Geographic region and associated logistics expenses.
Buyers should consider longer-term contracts and diversified sourcing strategies to manage these expected increases effectively, while suppliers must balance production efficiency improvements against quality maintenance to remain competitive.
Furthermore, the above price quotations of hydroxypropyl distarch phosphate, especially for small orders, do not include the express shipping fee. The reason is that the shipment cost of hydroxypropyl distarch phosphate may exceed the value of the sample. However, the bulk wholesale prices of hydroxypropyl distarch phosphate will be much lower than those of small orders. Please contact us for more details.
Hydroxypropyl Distarch Phosphate Uses
Hydroxypropyl distarch phosphate represents an important innovation in modified starch technology, offering manufacturers across multiple industries a functional ingredient with superior stability and performance characteristics.
Food Uses
Hydroxypropyl distarch phosphate serves as a versatile ingredient in various food products:
- Dairy products (yogurts, puddings, processed cheese)
- Bakery items (fillings, glazes, batters)
- Soups and sauces (providing stable viscosity and preventing syneresis)
- Frozen foods (maintaining texture through freeze-thaw cycles)
- Meat products (improving moisture retention and texture)
Pharmaceutical Uses
In pharmaceuticals, HDP functions as:
- A tablet binder and disintegrant
- A controlled-release matrix for active ingredients
- A viscosity modifier in liquid formulations
Cosmetic Uses
Cosmetic applications include:
- Thickening agent in creams and lotions
- Stabilizer for emulsions
- Texturizing agent in various personal care products
Regulatory Status and Safety
Hydroxypropyl distarch phosphate has undergone extensive safety evaluations by regulatory authorities, including the FDA, EFSA, and JECFA. It is approved for food use with established acceptable daily intake levels. Its safety profile makes it suitable for diverse applications, including those intended for sensitive populations.
Hydroxypropyl Distarch Phosphate Benefits
Stability Benefits
One of the most significant advantages of hydroxypropyl distarch phosphate is its exceptional stability under various processing conditions. Unlike native starches, HDP maintains its functional properties when subjected to high temperatures, mechanical shear, and acidic environments. This stability makes it particularly valuable for products that undergo rigorous processing or require extended shelf life.
Texture and Mouthfeel Benefits
Hydroxypropyl distarch phosphate contributes to superior texture and mouthfeel in food products. It provides creamy consistency in dairy applications, smooth textures in sauces, and appropriate viscosity in various food formulations. The modified starch creates a pleasant sensory experience without the grittiness or pastiness sometimes associated with conventional starches.
Low Digestibility and Nutritional Benefits
Hydroxypropyl distarch phosphate is classified as a resistant starch, meaning it resists digestion in the small intestine and passes to the large intestine relatively intact. This characteristic provides several nutritional advantages:
- Lower caloric value compared to fully digestible starches.
- Potential prebiotic properties supporting beneficial gut microbiota.
- Reduced glycemic response, making it suitable for products targeting blood sugar management.
- Enhanced satiety, potentially aiding in weight management initiatives.
Clean Label Benefits
As consumer demand for clean-label products continues to grow, this naturally derived, modified starch provides an effective solution that meets both technical requirements and consumer preferences for familiar ingredients.
Hydroxypropyl Distarch Phosphate Used in Food
A Yogurt Formula with Prebiotics
It includes the following ingredients by weight percentage: 90.9% yogurt, 0.003% probiotics composed of Streptococcus thermophilus and Lactobacillus bulgaricus, 7.197% fructooligosaccharides, and 1.9% thickener.
- The yogurt used herein has a fat content of 3.3%.
- The addition ratio of Streptococcus thermophilus to Lactobacillus bulgaricus is 2:1.
- The thickener is a combination of hydroxypropyl distarch phosphate, pectin, and agar, with the weight percentages of hydroxypropyl distarch phosphate, pectin, and agar being 1.2%, 0.6%, and 0.1% respectively.
In conclusion, hydroxypropyl distarch phosphate represents a significant advancement in starch technology, offering exceptional functionality across numerous applications. Its superior stability, texture-enhancing properties, and potential nutritional benefits make it an invaluable ingredient for food manufacturers seeking to improve product quality and performance. As a bulk manufacturer and supplier of hydroxypropyl distarch phosphate in China, we sell different grades of hydroxypropyl distarch phosphate at wholesale prices to large manufacturers and small customers worldwide.