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💎 1. Product Introduction

Hydroxypropyl Distarch Phosphate (E1442) is a dual-modified starch produced through cross-linking and hydroxypropylation of native starch. This advanced modification enhances stability under heat, shear, acid, and freeze-thaw conditions.

Chibio Biotech supplies Food Grade E1442 derived from high-quality cassava starch, compliant with GB 29931-2013 standards  . It is widely used in sauces, frozen foods, dairy products, and processed meals requiring stable viscosity and texture performance.

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🌿 2. Basic Information

• Product Name: Hydroxypropyl Distarch Phosphate (E1442) 

• Source: Cassava (Manihot esculenta Crantz) 

• Grade: Food Grade 

• Standard: GB 29931-2013 

• Appearance: White to yellowish white powder 

• Shelf Life: 24 months

• Packaging & Storage: Cool, dry, light-resistant sealed containers 

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⚗️ 3. Technical Specifications

According to the Certificate of Analysis  :

• Moisture: ≤18.0%

• Hydroxypropyl Content: ≤7.0 g/100g

• Phosphate (P%): ≤0.04%

• Chloropropanols: ≤1.0 mg/kg

• SO₂: ≤30 mg/kg

• Arsenic (As): ≤0.5 mg/kg

• Lead (Pb): ≤1.0 mg/kg

• Solubility: Easily soluble in both hot and cold water

These parameters ensure food safety, regulatory compliance, and consistent functional performance.

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💧 4. Solubility & Functional Properties

• Excellent dispersibility in cold water

• Stable under high-temperature processing

• Resistant to acid and mechanical shear

• Outstanding freeze-thaw stability

• Provides smooth, glossy texture

• Reduced retrogradation compared to native starch

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✅ 5. Key Benefits

1. Superior Freeze-Thaw Stability – Ideal for frozen foods

2. Heat & Shear Resistant – Performs under industrial processing conditions

3. Controlled Viscosity – Stable thickening without breakdown

4. Smooth & Glossy Texture – Enhances sensory appeal

5. Cold-Water Solubility – Suitable for instant food systems

6. Acid Stability – Maintains structure in low pH products

7. Food-Grade Safety Compliance – Heavy metal and residual control

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🧬 6. Functions of E1442

1. Thickening Agent

   Provides stable viscosity even during heating and agitation.

2. Stabilizer

   Prevents syneresis and phase separation in processed foods.

3. Texture Enhancer

   Improves smoothness, creaminess, and mouthfeel.

4. Freeze-Thaw Protector

   Maintains product consistency after freezing and thawing cycles.

5. Binder

   Enhances structural integrity in processed meat and plant-based foods.

6. Film Former

   Supports coating and encapsulation applications.

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🧴 7. Applications

Frozen Foods

• Frozen ready meals

• Dumplings

• Frozen sauces

• Ice cream

Maintains viscosity and prevents water separation after thawing.

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Sauces & Gravies

• Ketchup

• Salad dressing

• Barbecue sauces

• Acidic sauces

Provides acid-stable thickening and glossy appearance.

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Dairy Products

• Yogurt

• Dairy desserts

• Processed cheese

Enhances creaminess and stability.

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Processed Meat & Plant-Based Products

• Sausages

• Meat analogues

• Vegetarian patties

Improves water retention and bite texture.

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Instant & Convenience Foods

• Instant soups

• Powdered sauces

• Ready-to-eat meals

Ensures quick dispersion and stable viscosity.

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⚙️ 8. Production Process Overview

Cassava Starch Selection

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Hydroxypropylation Modification

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Cross-Linking (Phosphate Treatment)

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Neutralization & Washing

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Drying & Milling

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Quality Control (Moisture, Phosphate, Heavy Metals)

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Final Packaging

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🏆 9. Why Choose Chibio Biotech?

Certified & Standard-Compliant Production

• Produced under GB 29931-2013 food standard 

• Strict heavy metal and chloropropanol control

• Food-grade export compliance

Advanced Modification Technology

• Controlled hydroxypropylation and cross-linking

• Stable batch-to-batch viscosity performance

• Optimized freeze-thaw resistance

Large-Scale Manufacturing Capacity

• 25,000 kg batch production capability 

• Stable supply chain management

Professional B2B Technical Support

• Formulation guidance

• Customized viscosity solutions

• OEM/private label support

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💼 10. Why Your Business Should Use E1442

• Improve product stability under harsh processing conditions

• Prevent texture breakdown during freezing and reheating

• Enhance visual appeal and mouthfeel

• Meet modern convenience food processing demands

• Work with a compliant and reliable manufacturer

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📢 11. Summary

Chibio’s Hydroxypropyl Distarch Phosphate (E1442) delivers advanced stability, superior freeze-thaw performance, and consistent food-grade safety for demanding food applications.

📩 Looking for high-performance E1442 for frozen or processed foods?

📧 Email: sales@chibiotech.com

📞 Phone: +86 (0)532 66983270

🌍 Website: www.chibiotech.com

✅ Chibio Biotech – Advanced Modified Starch Solutions for Modern Food Processing. 🌿✨