CITRIC ACID MONOHYDRATE
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Citric Acid Monohydrate (E330)
High-Purity Citric Acid Monohydrate – Premium Quality Acidulant & Preservative for Food Processing, Pharmaceutical Manufacturing, Cosmetic Formulation & Industrial Applications
Citric Acid Monohydrate (E330) is a versatile organic acid extensively utilized in food processing, pharmaceutical production, cosmetic formulation, and industrial applications. Our food-grade citric acid delivers exceptional acidification performance and preservation effectiveness with superior purity for demanding food manufacturing operations, pharmaceutical formulation, cosmetic production, and industrial processes requiring reliable pH control and preservation solutions.
✅ High-Performance Acidulant – Superior pH Control & Preservation Capability
✅ Multiple Grade Formulations – Food Grade, FCC, USP, BP & Technical Specifications
✅ Essential Acidification Properties – Natural Preservative & Flavor Enhancement Function
✅ Natural Origin – Fermentation-Derived & Clean Label Compatible Ingredient
✅ Food Processing, Pharmaceutical Manufacturing, Cosmetic Formulation & Industrial Applications
Description
High-Performance Citric Acid Monohydrate for Food Processing & Industrial Manufacturing Operations
Citric Acid Monohydrate (E330) represents advanced acidification technology specifically formulated for food processing operations, pharmaceutical manufacturing applications, cosmetic formulation procedures, and industrial processes requiring consistent pH control performance and preservation effectiveness. This essential organic acid serves critical functions across food formulation procedures, pharmaceutical production applications, cosmetic manufacturing operations, and industrial processes requiring controlled acidification and metal chelation properties.
At Chemicals & Process Equipment Limited, we supply high-grade Citric Acid Monohydrate manufactured under stringent quality control standards and international food safety specifications. Our comprehensive product range includes food-grade, FCC-grade, USP-grade, BP-grade, and technical-grade formulations meeting diverse requirements for food processing, pharmaceutical manufacturing, and specialized applications across global food processing, personal care, and industrial markets.
✅ Advanced Acidification Technology – Optimized pH Control & Preservation Performance
✅ Consistent Quality Standards – Multiple Grade Classifications with Comprehensive Documentation
✅ Essential Acidification Properties – Natural Preservation & Antioxidant Enhancement Support
✅ Multi-Industry Applications – Food Processing, Pharmaceutical, Cosmetic & Industrial Uses
✅ Technical Support Package – Complete Application Guidance & Process Optimization
For comprehensive information on citric acid applications in food processing and industrial formulations, refer to this detailed citric acid chemistry study by Food Acidulants International. Our acidulants and preservatives portfolio provides specialized guidance for optimal acidification performance and preservation effectiveness across diverse food processing applications.
The Citric Acid Market is expected to grow from USD 3.2 Billion in 2024 to USD 4.8 Billion by 2031, at a CAGR of 5.9% during the forecast period, while the market achieved a valuation of USD 2.95 billion in 2024 and is forecasted to climb to USD 5.1 billion by 2033, advancing at a CAGR of 7.3% from 2026 to 2033. This growth is driven by increasing demand for processed foods, expanding pharmaceutical applications, growing personal care industry, and rising preference for natural preservatives across global food and consumer product markets.
Technical Specifications & Citric Acid Monohydrate Properties
| Property | Food Grade FCC | Food Grade USP | Pharmaceutical BP | Technical Grade |
|---|---|---|---|---|
| Chemical Formula | C6H8O7·H2O | C6H8O7·H2O | C6H8O7·H2O | C6H8O7·H2O |
| Molecular Weight | 210.14 g/mol | 210.14 g/mol | 210.14 g/mol | 210.14 g/mol |
| Assay (Anhydrous) | 99.5-100.5% | 99.5-100.5% | 99.5-101.0% | 99.0-101.0% |
| Water Content | 7.5-9.0% | 7.5-9.0% | 7.5-9.0% | 7.0-10.0% |
| pH (5% solution) | 1.8-2.1 | 1.8-2.1 | 1.8-2.1 | 1.7-2.2 |
| Chloride | ≤50 ppm | ≤50 ppm | ≤50 ppm | ≤100 ppm |
| Sulfate | ≤150 ppm | ≤150 ppm | ≤150 ppm | ≤200 ppm |
| Heavy Metals (Pb) | ≤0.5 ppm | ≤0.5 ppm | ≤0.5 ppm | ≤2 ppm |
| Arsenic (As) | ≤1 ppm | ≤1 ppm | ≤1 ppm | ≤3 ppm |
| Mercury (Hg) | ≤1 ppm | ≤1 ppm | ≤1 ppm | ≤2 ppm |
| Iron | ≤5 ppm | ≤5 ppm | ≤5 ppm | ≤10 ppm |
| Calcium | ≤75 ppm | ≤75 ppm | ≤75 ppm | ≤100 ppm |
| Oxalate | ≤100 ppm | ≤100 ppm | ≤100 ppm | ≤150 ppm |
| Total Plate Count | ≤1000 cfu/g | ≤1000 cfu/g | ≤100 cfu/g | ≤5000 cfu/g |
| Yeast & Mold | ≤100 cfu/g | ≤100 cfu/g | ≤10 cfu/g | ≤500 cfu/g |
| E.Coli | Absent/g | Absent/g | Absent/g | Absent/g |
| Salmonella | Absent/10g | Absent/10g | Absent/10g | Absent/10g |
| Appearance | White crystalline powder | White crystalline powder | White crystalline powder | White to off-white powder |
| Solubility (Water) | 1330g/L at 20°C | 1330g/L at 20°C | 1330g/L at 20°C | 1300g/L at 20°C |
| Melting Point | 153-159°C | 153-159°C | 153-159°C | 150-160°C |
| Bulk Density | 0.8-1.0 g/mL | 0.8-1.0 g/mL | 0.9-1.1 g/mL | 0.7-1.2 g/mL |
| Particle Size | 8-80 mesh | 20-80 mesh | 30-80 mesh | 8-100 mesh |
| pKa Values | 3.13, 4.76, 6.40 | 3.13, 4.76, 6.40 | 3.13, 4.76, 6.40 | 3.13, 4.76, 6.40 |
| Optical Rotation | +15.5° to +17.5° | +15.5° to +17.5° | +15.5° to +17.5° | +15.0° to +18.0° |
| Readily Carbonizable | Pass test | Pass test | Pass test | Pass test |
| Storage Conditions | Cool, dry place | Cool, dry place | Cool, dry place | Cool, dry place |
| Packaging Options | 25kg bags, 500kg big bags, 1000kg containers |
Available Grade Types:
- Food Grade FCC citric acid for food processing applications
- Food Grade USP citric acid meeting pharmacopeial standards
- Pharmaceutical BP citric acid for drug manufacturing
- Technical grade citric acid for industrial applications
- Fine powder and granular forms for specific processing requirements
Specialized Packaging Solutions:
- 25kg multi-layer paper bags with PE liner for moisture protection
- 500kg FIBC big bags for bulk food operations
- 1000kg bulk containers for large-scale processing
- Food-grade storage containers for manufacturing facilities
- Pharmaceutical-grade packaging for medical applications
- Moisture-resistant packaging for long-term storage stability
Food Processing Applications
Beverage Production & Flavoring Beverage manufacturers utilize citric acid monohydrate in soft drinks, fruit juices, and energy drinks for tartness enhancement and pH adjustment. Sports drink producers employ citric acid for electrolyte beverages and functional drink formulations requiring taste optimization.
Confectionery & Candy Manufacturing Confectionery producers use citric acid monohydrate in sour candies, gummies, and fruit-flavored confections for tartness control and flavor enhancement. Chocolate manufacturers employ citric acid for specialty chocolate applications and flavor balancing.
Dairy Product Manufacturing Dairy processors utilize citric acid monohydrate in processed cheeses, yogurt products, and ice cream for pH control and texture improvement. Specialty dairy companies employ citric acid for cultured products and fermented dairy applications.
Meat & Poultry Processing Meat processors use citric acid monohydrate in processed meats, sausages, and cured products for pH control and preservation enhancement. Poultry processing facilities employ citric acid for antimicrobial treatments and shelf-life extension.
Bakery & Baked Goods Bakery manufacturers utilize citric acid monohydrate in bread improvers, cake mixes, and specialty baked goods for dough conditioning and preservation. Specialty baking companies employ citric acid for gluten-free formulations and extended shelf-life products.
Pharmaceutical Applications
Active Pharmaceutical Ingredients Pharmaceutical manufacturers utilize citric acid monohydrate in drug formulations, effervescent tablets, and pharmaceutical preparations for pH adjustment and stability enhancement. Generic drug companies employ citric acid for bioequivalent formulations and specialized delivery systems.
Effervescent Formulations Drug companies use citric acid monohydrate in effervescent tablets, powders, and granules for CO2 generation and rapid dissolution properties. Nutraceutical manufacturers employ citric acid for vitamin C supplements and mineral formulations.
Oral Solutions & Syrups Pharmaceutical manufacturers utilize citric acid monohydrate in liquid medications, pediatric syrups, and oral solutions for taste masking and pH control. Hospital pharmacies employ citric acid for extemporaneous preparations and compounding applications.
Topical & Injectable Preparations Drug companies use citric acid monohydrate in topical formulations, eye drops, and injectable solutions for pH buffering and stability maintenance. Medical device manufacturers employ citric acid for dialysis solutions and medical treatment applications.
Cosmetic & Personal Care Applications
Skincare Product Formulation Cosmetic manufacturers utilize citric acid monohydrate in anti-aging creams, exfoliating products, and skincare formulations for pH adjustment and alpha hydroxy acid benefits. Premium skincare brands employ citric acid for chemical peeling and skin renewal applications.
Hair Care Product Manufacturing Hair care companies use citric acid monohydrate in shampoos, conditioners, and hair treatments for pH balancing and cuticle smoothing. Professional salon brands employ citric acid for color protection and shine enhancement formulations.
Bath & Body Product Applications Personal care manufacturers utilize citric acid monohydrate in bath bombs, shower gels, and body care products for effervescent effects and skin conditioning. Natural product companies employ citric acid for organic and eco-friendly formulations.
Oral Care Products Oral care manufacturers use citric acid monohydrate in toothpastes, mouthwashes, and dental products for pH control and antimicrobial properties. Specialty dental companies employ citric acid for professional dental treatments and oral hygiene applications.
Industrial Applications
Water Treatment & Conditioning Water treatment companies utilize citric acid monohydrate in boiler cleaning, scale removal, and water conditioning applications for metal chelation and pH control. Municipal facilities employ citric acid for drinking water treatment and distribution system maintenance.
Metal Cleaning & Processing Industrial cleaning manufacturers use citric acid monohydrate in metal cleaners, rust removers, and surface preparation products for safe and effective cleaning. Electronics companies employ citric acid for circuit board cleaning and component preparation.
Textile & Dyeing Operations Textile manufacturers utilize citric acid monohydrate in fabric dyeing, printing operations, and textile finishing for pH control and mordanting applications. Fashion companies employ citric acid for color fastness and fabric treatment processes.
Chemical Manufacturing Chemical processors use citric acid monohydrate in synthesis reactions, intermediate production, and specialty chemical manufacturing for pH control and metal chelation. Pharmaceutical intermediate manufacturers employ citric acid for API production and chemical processing.
Cleaning & Detergent Applications
Household Cleaning Products Detergent manufacturers utilize citric acid monohydrate in dishwasher detergents, bathroom cleaners, and descaling products for limescale removal and cleaning enhancement. Consumer product companies employ citric acid for eco-friendly and biodegradable formulations.
Industrial Cleaning Systems Industrial cleaning manufacturers use citric acid monohydrate in equipment cleaners, CIP systems, and facility maintenance products for safe and effective cleaning. Food processing facilities employ citric acid for equipment sanitization and maintenance.
Laundry & Fabric Care Laundry product manufacturers utilize citric acid monohydrate in fabric softeners, stain removers, and specialty detergents for water conditioning and cleaning enhancement. Commercial laundry services employ citric acid for industrial washing applications.
Agricultural Applications
Animal Feed & Nutrition Feed manufacturers utilize citric acid monohydrate in animal feeds, mineral premixes, and nutritional supplements for palatability enhancement and nutrient absorption. Aquaculture companies employ citric acid for fish feed formulations and water quality management.
Crop Protection & Enhancement Agricultural companies use citric acid monohydrate in fertilizer formulations, micronutrient products, and soil amendments for nutrient availability and pH adjustment. Hydroponic growers employ citric acid for nutrient solution management and plant nutrition.
Food Preservation & Processing Food processing companies utilize citric acid monohydrate in fruit processing, vegetable preservation, and canning operations for pH control and antimicrobial effects. Organic food producers employ citric acid as a natural preservative alternative.
Oil & Gas Applications
Drilling & Production Operations Oil field service companies utilize citric acid monohydrate in drilling fluids, acidizing treatments, and well stimulation operations for formation damage removal and productivity enhancement. Energy companies employ citric acid for pipeline cleaning and maintenance.
Refinery & Petrochemical Processing Petroleum refineries use citric acid monohydrate in catalyst regeneration, equipment cleaning, and process applications for metal removal and system maintenance. Petrochemical companies employ citric acid for specialized processing applications.
Quality Control & Testing Procedures
Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with food safety, pharmaceutical, cosmetic, and industrial specifications. Our quality control laboratory employs advanced analytical techniques including titration methods, HPLC analysis, and purity determination.
Quality assurance procedures include:
- Assay determination via acid-base titration with standardized NaOH
- Water content analysis using Karl Fischer titration method
- pH measurement of standard aqueous solutions
- Heavy metals testing using ICP-MS and atomic absorption procedures
- Microbiological testing including total plate count and pathogen screening
- Chloride and sulfate content analysis using ion chromatography
- Iron and calcium content analysis using complexometric titration
- Optical rotation measurement using polarimeter
- Oxalate content determination using enzymatic methods
- Readily carbonizable substances test using sulfuric acid treatment
Application Guidelines & Best Practices
pH Control Optimization Develop standardized dosage guidelines based on target pH levels, buffer capacity requirements, and product formulation to ensure optimal acidification performance and flavor enhancement.
Preservation Effectiveness Establish proper usage protocols for citric acid incorporation considering antimicrobial effects, synergistic preservation systems, and shelf-life extension requirements for maximum product stability.
Metal Chelation Applications Implement proper formulation procedures for metal chelation applications including concentration optimization, contact time, and temperature considerations for effective metal removal and system protection.
Market Applications & Industry Trends
Clean Label Ingredients Growing consumer demand for natural and recognizable ingredients drives increased adoption of citric acid as a fermentation-derived acidulant and preservative in clean label food formulations.
Processed Food Growth Expanding processed food industry and convenience food demand support continued growth in citric acid applications for flavor enhancement, preservation, and quality maintenance across global food markets.
Personal Care Innovation Increasing focus on anti-aging skincare and natural cosmetics drives growth in citric acid applications for alpha hydroxy acid benefits and pH control in premium personal care formulations.
Environmental & Regulatory Compliance
FDA & International Standards Citric acid monohydrate is approved by the FDA and granted GRAS status for food applications with established safety recognition. Our citric acid products comply with FDA, E330, and international food safety standards, ensuring regulatory acceptance across global markets.
E330 European Approval European E330 designation supports widespread use in EU food applications with comprehensive safety documentation and regulatory acceptance for food processing operations throughout European markets.
Pharmaceutical & Cosmetic Regulations Compliance with USP, EP, BP, and international pharmaceutical standards along with cosmetic regulations ensures safe use in drug formulations and personal care applications across global markets.
Performance Advantages & Technical Benefits
✔ Superior Acidification – Effective pH control and tartness enhancement at low concentrations
✔ Natural Origin – Fermentation-derived organic acid supporting clean label formulations
✔ Multi-Functional Properties – Acidulant, preservative, antioxidant, and chelating agent
✔ Excellent Solubility – High water solubility for easy incorporation and processing
✔ Regulatory Compliance – FDA approved and internationally recognized E330 food additive
✔ Versatile Applications – Food processing, pharmaceutical, cosmetic, and industrial uses
✔ Quality Consistency – Reliable performance with comprehensive analytical documentation
Our Citric Acid Monohydrate products represent industry-leading standards in acidification technology and preservation solutions, specifically formulated for demanding food processing operations, pharmaceutical manufacturing procedures, cosmetic formulation applications, and industrial processes. We provide comprehensive technical support, application guidance, and regulatory consultation to ensure optimal performance across your specialized food processing, pharmaceutical, cosmetic, or industrial applications.
For detailed specifications, certificates of analysis, or application-specific recommendations, contact our specialized food ingredients division. We offer complete support including formulation development, dosage optimization, and regulatory guidance to maximize effectiveness in your food processing, beverage manufacturing, pharmaceutical production, or cosmetic formulation applications.
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