Citric Acid Anhydrous Caa CAS 77-92-9 Ep/USP/Bp Grade

• CAS No.: 77-92-9
• Formula: C6h8o7
• EINECS: 201-069-1
• Model NO.: Acid Anhydrou
• Nutritional Value: Non-nutritional
• Certification: BRC, ISO, FDA, HACCP
• Packaging Material: PE Bag
• Storage Method: Normal
• Shelf Life: 3year
• Type: Citric Acid
• Load: 25mt/20fcl′; 22mt/20fcl′ Without Pallets
• Transport Package: 25kgs/Bag
• Specification: 25kgs/bag
• Trademark: Polifar
• Origin: China
• HS Code: 2918140000
• Production Capacity: 60000ton/Year

Product Description

Top Quality Citric Acid Anhydrous China Factory Citric Acid
Product name: Anhydrous Citric Acid feed grade/food grade
Chemical formula: C6H8O7
CAS: 77-92-9
Product description:
Food-grade citric acid is available in both powder and granular forms, providing versatility to cater to a wide range of processing requirements. The fine powder form is highly soluble, making it the preferred choice for liquid formulations such as beverages, syrups, and sauces, where rapid dissolution is critical. On the other hand, the granular form is designed for ease of handling, ensuring a clean and efficient workflow in industrial settings. This flexibility allows manufacturers to choose the most suitable form for their specific production processes, enhancing efficiency and precision.

The powder form of citric acid is particularly valued in applications where quick and uniform mixing is required, such as in ready-to-drink beverages or pharmaceutical solutions. Its ability to dissolve instantly ensures consistency and clarity in liquid products. Meanwhile, the granular form excels in dry applications like powdered drink mixes, baking blends, and prepackaged seasonings. Its larger particles make it less prone to dusting, simplifying storage, transport, and handling while reducing waste during processing.

The dual availability of citric acid in powder and granular forms offers manufacturers the flexibility to streamline their operations. The powder's rapid solubility accelerates production in high-speed liquid processing lines, minimizing downtime and ensuring consistent product quality. In contrast, the granular form's bulk density and stability make it easier to measure, store, and transport, particularly in large-scale industrial environments. By offering these distinct options, food-grade citric acid adapts seamlessly to the varying demands of modern food production, maximizing efficiency and product performance.

Analysis of certificate:

Testing Item	Citric Acid Anhydrous	Citric Acid Monohydrate
Assay/%	99.5~100.5	99.5~101.5
Water/%	≤0.5	≤7.5~9
Sulphated Ash (Residue On Ignition)/%	≤0.05	≤0.05
Sulphate/%	≤0.01	≤0.015
Oxalate/%	≤0.01	≤0.01
Calcium(Ca)/%	≤0.02	≤0.02
Iron(Fe)/%	≤0.0005	≤0.0005
Chloride(Cl)/%	≤0.005	≤0.005
Readily Carbureted Substances/%	K≤1.0	K≤1.0
Arsenic(As)/%	≤0.0001	≤0.0001
Heavy metal(Pb)/%	≤0.00005	≤0.00005
Note: Special requirements of particle size should be negotiated by both suppliers and customers

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg/1000kg in Plastic woven bags with PE lining
Loading: 25MT/20FCL'; 22MT/20FCL' without pallets
Shelf Life: Two years when properly stored


Polifar group is established in beautiful and economically developed city Nanjing in 2013.
We are a fast-growing enterprise who start from feed additives and grow fast on food additives which included:
 -Acidifier: Citric acid;Lactic acid;Tartaric acid;Malic acid;Fumaric acid;Sodium citrate
 -Anticaking agent:  Tricalcium Phosphate
 -Antioxidants:   Vitamin C ascorbic acid; Natural Vitamin E
 -Leavening agent:   Sodium bicarbonate(baking soda)
 -Colorant: Carmine; Amaranth; Lemon yellow;Indigo; Canthaxanthin(Leader red);Carotene
 -Emulsifier: Mono and Diglyceride Fatty Acid Lipids
 -Enzyme:  Amylase
 -Humectant:  Sodium tripolyphosphate; Hexametaphosphate;Disodium phosphate;Sodium dihydrogen phosphate;Sodium Pyrophosphate;Monocalcium phosphate;Dipotassium phosphate
 -Nutritional supplements:Taurine
 -Preservative: Sodium benzoate;Sodium Propionate; Nisin
 -Sweetener:Xylitol;Sorbitol;Lactitol;Maltitol;Erythritol;Sodium Cyclohexyl Sulfamate;Acesulfame;Sucralose;Aspartame;Sodium Gluconate;Saccharin Sodium
 -Thickener:Sodium sea bath;Sodium carboxymethylcellulose;Guar Gum;Xanthan gum;gelatin
ISO9001/FAMIQ/FDA/SGS are our basic certificates to keep quality.
Polifar devote to offer safer, healthier, and more nutritious products in food & drink additives area.