ProductsCitric Acid AnhydrousCitric Acid Anhydrous
Introduction
Citric Acid Anhydrous appears as white, crystalline powder or colorless crystals with a strong acidic taste. Our premium grade product is free-flowing and exhibits excellent stability under normal storage conditions.
Molecular Formula
Molecular Weight
CAS Number
Citric Acid Anhydrous – Premium Food Grade Acidulant & pH Regulator
Product Identification & Technical Specifications
| Parameter | Specification |
|---|---|
| HS Code | 2918.14.0000 |
| EINECS Number | 201-069-1 |
| Molecular Formula | C6H8O7 |
| CAS Number | 77-92-9 |
Technical Analysis Results
| Parameter | Specification |
|---|---|
| Assay | ≥ 99.5% |
| Moisture | ≤ 0.5% |
| Solubility in Water | Very soluble (20°C) |
| pH (5% solution) | 1.6 – 1.8 |
| Heavy Metals | ≤ 10 ppm |
Certificate of Analysis (Typical Values)
| Test Items | Specifications |
|---|---|
| Appearance | White crystalline powder |
| Identification | Passes test |
| Assay | 99.5-100.5% |
| Sulfate | ≤ 150 ppm |
| Oxalates | ≤ 100 ppm |
| Lead | ≤ 0.5 ppm |
| Arsenic | ≤ 1 ppm |
Product Description & Key Advantages
Our premium Citric Acid Anhydrous is a versatile organic acid widely used in food, beverage, pharmaceutical, and industrial applications. As a leading manufacturer and supplier, we ensure consistent quality that meets international standards including FCC, USP, BP, and E330 specifications.
Key Advantages:
- Superior purity (≥99.5%)
- Excellent solubility and stability
- Consistent particle size distribution
- Kosher and Halal certified
- GRAS status (Generally Recognized As Safe)
- HACCP and ISO certified manufacturing
Major Applications & Benefits
| Application | Details & Benefits |
|---|---|
| Food & Beverage Industry | – Natural acidulant and flavor enhancer – pH regulation in beverages – Preservative function – Antioxidant synergist – Superior taste profile compared to other acids |
| Pharmaceutical Industry | – Effervescent preparations – pH adjustment in formulations – Metal ion chelation – Enhanced stability of active ingredients – Better bioavailability |
| Personal Care Products | – pH adjustment in cosmetics – Antioxidant properties – Preservative enhancement – Chelating agent – Skin conditioning |
| Industrial Applications | – Metal cleaning and finishing – Water treatment – Detergent builder – Scale removal – Environmental friendly alternative |
| Agriculture | – Soil pH adjustment – Nutrient absorption enhancement – Cleaning of irrigation systems – Plant growth promotion – Eco-friendly solution |
Storage & Handling
Store in a cool, dry place in tightly closed containers. Avoid exposure to moisture and direct sunlight. When handled properly, shelf life is 24 months from production date.
Packaging Options
Available in 25kg bags, 500kg bags, and 1000kg bags. Custom packaging solutions available upon request.
Quality Assurance
Our Citric Acid Anhydrous is manufactured under strict quality control procedures, ensuring compliance with international food safety standards. Each batch undergoes rigorous testing before release.
Regulatory Compliance
Meets requirements of:
- Food Chemical Codex (FCC)
- European Union E330
- US FDA 21 CFR 184.1033
- JECFA specifications