Potassium Citrate Powder (E332-99)

Description

1. Product Overview

Potassium Citrate Powder (E332-99) is a high-purity potassium salt of citric acid, supplied as a free-flowing white crystalline powder for food, beverage, pharmaceutical, and industrial applications. It functions primarily as an acidity regulator, buffering agent, stabilizer, and potassium source, supporting consistent formulation performance across diverse manufacturing processes. Its reliable purity, functional versatility, and compatibility with modern formulations make it a strategically important ingredient for manufacturers seeking dependable bulk supply.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Potassium citrate; potassium salt of citric acid
• Food Additive Code: E332
• Purity: ≥99% (E332-99)
• Grade: Food/industrial grade; pharmaceutical grade available subject to specification
• Appearance: White crystalline powder or granules
• Solubility: Highly soluble in water
• Functionality: Acidity regulator, buffering agent, stabilizer, and potassium source
• Particle Size: Standard or customized particle-size distribution available
• Packaging Options: 25 kg bags; 500–1,000 kg jumbo bags; customized bulk packaging available
• Shelf Life: Typically 24–36 months when stored sealed in a cool, dry environment
• Storage: Protect from moisture, heat, and direct sunlight

3. Core Industrial Applications

• Food & Beverage: Used in beverages, dairy products, processed foods, confectionery, and nutritional formulations for pH control and buffering.
• Pharmaceuticals: Utilized in formulations requiring a potassium source or citrate-based buffering functionality.
• Nutraceuticals: Supports electrolyte, mineral, and functional nutrition products.
• Industrial Formulations: Applied where controlled acidity, buffering performance, and water solubility are required.
• Performance Advantage: Provides dependable pH control and high water solubility while offering formulation flexibility and efficient handling compared with less versatile buffering ingredients.

4. Competitive Advantages

• Quality Consistency: High-purity E332-99 specification supports repeatable formulation and production performance.
• Supply Reliability: Suitable for continuous industrial procurement and long-term sourcing programs.
• Logistics Capability: Available in standardized bulk packaging with export-oriented handling and container loading options.
• Price Competitiveness: Bulk procurement supports cost-efficient ingredient sourcing and improved landed-cost management.
• Sustainability: Efficient concentrated powder format reduces unnecessary water content and supports economical transportation and storage.
• Technical Documentation: Product specifications, COA, SDS, and relevant quality/compliance documentation can be provided according to buyer requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container, subject to packaging configuration, container payload limits, and destination requirements.