20kg China Factory Plant-Based Soluble High Purity Soy Isolate Protein with Certification

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Product Description

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Basic Information

Nutrient Composition Protein Resource Natural
Active Substances >90% Type Emulsion Type
Appearance Light Yellow Powder Style Dried
Taste and Smell Normal Taste, Without Peculiar Smell Protein (Dry Basis) Min. 90%
Fat Content Max. 1% pH Value 7.0 ± 1.0
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Product Description

Our Soy Protein Isolate for Beverages is a high-quality plant-based protein raw material developed specifically for various beverage systems. Refined from non-GMO soybeans using an advanced isoelectric precipitation process, this product boasts excellent solubility, stability, and neutral flavor properties.

It provides an ideal protein fortification solution for beverages such as protein drinks, plant-based milks, and liquid nutritional products, while also improving the taste and stability of the final application.

Soy Protein Isolate Powder

Key Features

1. Solubility & Stability

High NSI (Nitrogen Solubility Index) enables rapid dispersion in cold water. Low viscosity and high fluidity make it suitable for various beverage systems across acidic to neutral pH ranges.

2. Sensory Excellence

Extremely low beany flavor through high-purity processing. Imparts a natural milky-white appearance and a smooth, refreshing taste without grainy textures.

3. Functional Performance

Strong emulsifying capacity stabilizes fat systems, while high thermal stability ensures it remains effective after high-temperature sterilization.

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Technical Specification

Item Specification Index Item Specification Index
Appearance Light Yellow Powder Protein (on dry basis) ≥ 90.0%
Moisture ≤ 7.0% Ash ≤ 6.0%
Fat ≤ 1.0% Fineness (100 mesh) ≥ 96.0%
pH Value 7.0 ± 1.0 Total Plate Count ≤ 15000 cfu/g
E.Coli Negative Salmonella Negative

*Note: Multiple specifications are available, including standard type, high-solubility type, and acid-stable type.

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Applications

Plant-Based Beverages

Soy milks, almond milks, and walnut milks as a primary protein source for a rich mouthfeel.

Sports & Nutrition

Protein waters, sports drinks, and meal replacements for rapid protein supplementation.

Dairy Alternatives

Plant-based lattes, milk teas, and yogurt alternatives requiring thermal and shear resistance.

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Corporate Advantages

  • Industry Pioneer: Over 40 years of expertise in industrial soy protein production and standard formulation.
  • Full Industrial Chain: Managed control from non-GMO seeds to final processing, ensuring 100% traceability.
  • Global Standards: FDA zero-defect supervision, BRCGS Grade A, Halal, Kosher, and FSSC 22000 certifications.
  • Scale & Stability: Large-scale intelligent production bases providing consistent quality and competitive cost control.
Factory Overview
Production Line
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Packaging & Storage

  • Specifications: 20kg/bag, 25kg/bag, 500kg/bag.
  • Material: Food-grade paper-plastic composite outer bag with PE inner liner.
  • Protection: High-strength moisture-proof carton fixed on wooden pallets.
  • Storage: Store in a dry, cool environment to prevent clumping.
Packaging Detail

Frequently Asked Questions

1. What are your standard payment terms?
We generally accept T/T, L/C, D/P, or Western Union for orders.
2. What is the typical shelf life of your Soy Protein Isolate?
The product usually has a validity of 24 months when stored under proper dry and cool conditions.
3. What packaging options do you provide?
Standard packaging is 20kg/bag or 25kg/bag. Customized packaging solutions can be provided upon request.
4. Which documents are provided for international shipping?
We provide Commercial Invoice, Packing List, Bill of Lading, COA, Health Certificate, and Certificate of Origin.
5. What are the primary loading ports?
Orders are usually shipped via Qingdao, Tianjin, or Shanghai ports in China.
6. Is your soy protein non-GMO certified?
Yes, all our products come with Non-GMO Certification (IP Certificate) and comply with international food safety standards.

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