Sodium Citrate

1. Product Overview

Sodium Citrate is a high-purity sodium salt of citric acid, widely supplied as a white, crystalline powder or granulated material for industrial and commercial applications. It is primarily used as a buffering agent, acidity regulator, sequestrant, and processing aid across food, pharmaceutical, chemical, and industrial sectors. Its consistent quality, reliable functionality, and broad application range make it a strategically important ingredient for manufacturers requiring dependable bulk supply.

2. Key Specifications & Technical Characteristics

• Chemical composition: Sodium citrate; commonly supplied as trisodium citrate.
• Chemical formula: Na₃C₆H₅O₇.
• Purity: Typically 99% minimum, subject to grade and buyer specification.
• Physical form: White crystalline powder or granules.
• Appearance: White to almost white, free-flowing material.
• Solubility: Readily soluble in water.
• Grade options: Food grade, pharmaceutical grade, and industrial grade, according to application requirements.
• Packaging: 25 kg bags, 500 kg big bags, 1,000 kg jumbo bags, or customized bulk packaging.
• Shelf life: Typically 24–36 months when stored in a cool, dry, well-sealed environment.

3. Core Industrial Applications

Sodium Citrate is widely used in the food and beverage, pharmaceutical, chemical, cosmetics, and industrial processing sectors. Key applications include acidity and pH regulation in food and beverages, buffering and formulation support in pharmaceuticals, water-conditioning and sequestration processes, and use as a processing aid in various chemical formulations. Its strong water solubility, buffering performance, and formulation stability provide reliable processing results and can reduce the need for alternative buffering or sequestering agents.

4. Competitive Advantages

• Consistent Quality: Controlled specifications and uniform composition support dependable batch-to-batch manufacturing performance.
• Supply Reliability: Structured bulk sourcing supports continuous industrial procurement and production planning.
• Logistics Capability: Bulk packaging and export-oriented handling facilitate efficient international shipment.
• Price Competitiveness: Competitive bulk sourcing supports cost-effective procurement at commercial volumes.
• Sustainability: Efficient formulation performance and long shelf life can support reduced material waste and improved supply-chain efficiency.
• Technical Documentation: Product specifications, certificates of analysis, safety documentation, and other relevant technical documents can be provided according to grade and buyer requirements.
• Strategic Sourcing Value: Suitable for manufacturers seeking a versatile, standardized ingredient from a dependable bulk supply partner.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): Bulk — 20 MT
• Loading Capacity: Approximately 20–25 MT per 20-foot container, depending on packaging configuration, product density, and applicable shipping restrictions.