Industrial Rice Protein Residue

Description

1. Product Overview

Industrial Rice Protein Residue is a nutrient-rich by-product generated during the extraction and processing of rice protein from rice bran or broken rice. It contains residual proteins, carbohydrates, fiber, and essential minerals, making it a valuable secondary raw material for multiple industrial sectors. The product is primarily utilized in animal feed manufacturing, fermentation processes, agricultural inputs, and bio-based industrial applications. Its key value proposition lies in delivering functional nutritional content at a significantly lower cost compared with refined protein ingredients. As industries increasingly prioritize circular resource utilization and cost-efficient feedstocks, Industrial Rice Protein Residue has become strategically important in sustainable industrial supply chains.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Residual Rice Protein, Carbohydrates, Dietary Fiber, Trace Lipids, Minerals
• Typical Protein Content: 10–25% (varies by processing method)
• Moisture Content: Typically ≤12%
• Purity/Grade: Industrial Grade (Protein Extraction By-product)
• Physical Form: Powder or coarse granular solid
• Color: Light beige to brown
• Odor: Mild grain or fermented cereal odor
• Particle Size: Typically 0.2 – 2 mm depending on milling and drying process
• Bulk Density: Approximately 0.45 – 0.65 g/cm³
• Solubility: Partially soluble / dispersible in water
• Packaging Options: 25 kg or 50 kg woven polypropylene bags, jumbo bags (500–1,000 kg), or bulk loading
• Shelf Life: 9–12 months when stored in dry, well-ventilated conditions

3. Core Industrial Applications

Animal Feed Manufacturing
Widely used as a cost-effective protein and energy supplement in feed formulations for poultry, livestock, and aquaculture. Its residual protein and carbohydrate profile supports balanced nutrition while reducing feed production costs.

Fermentation & Biotechnology Industry
Utilized as a fermentation substrate in microbial cultivation processes where organic nitrogen and carbon sources are required. It supports microbial growth in enzyme, organic acid, and bio-based chemical production.

Agriculture & Organic Fertilizer Production
Incorporated into organic fertilizers and soil amendments due to its nutrient profile and biodegradable organic matter, which supports soil microbial activity.

Bio-based Industrial Applications
Used as a raw material for biomass conversion processes, including bioenergy production and industrial fermentation systems.

Compared with purified protein ingredients, Industrial Rice Protein Residue offers significant cost advantages while still delivering functional protein and nutrient content. Its balanced composition also enhances fermentation efficiency and improves the economics of large-scale industrial operations.

4. Competitive Advantages

• Quality Consistency: Derived from standardized rice protein extraction processes ensuring stable nutritional profiles
• Supply Reliability: Continuous availability from large-scale rice processing and protein extraction facilities
• Logistics Capability: Efficient bulk handling and global containerized shipment options
• Price Competitiveness: Substantially lower cost than refined plant protein ingredients used in industrial applications
• Sustainability Benefits: Supports circular economy principles by repurposing rice processing by-products into valuable industrial resources
• Technical Documentation: Product specifications and safety documentation available to support procurement, quality assurance, and regulatory compliance

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–26 MT per 20’ container depending on packaging configuration