连云港尚立苏特国际贸易有限公司
LIANYUNGANG SUNNY SALT INTERNATIONAL TRADING CO.,LTD
Citric Acid Anhydrous
Citric Acid is a weak organic acid, and it is triprotic acid. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefo
Citric Acid Anhydrous – ≥99.5% | Food & Industrial Grade
Citric Acid Anhydrous is a non-hygroscopic, odorless, white crystalline powder with no water of crystallization. It is widely used as an acidity regulator, flavor enhancer, preservative, and chelating agent in food, pharmaceutical, and industrial applications. It dissolves rapidly, making it ideal for dry blends and fast-dissolving formulas.
Product Specifications (COA)
| Parameter | Specification |
|---|---|
| Assay (Dry Basis) | ≥ 99.5% |
| Moisture (%) | ≤ 0.5% |
| Sulfate (SO₄²⁻) | ≤ 0.015% |
| Chloride (Cl⁻) | ≤ 0.005% |
| Oxalate | ≤ 0.01% |
| Heavy Metals (Pb) | ≤ 10 ppm |
| Appearance | White crystalline powder |
Applications
- Food Industry: Used in dry beverage mixes, candies, and bakery products as a sour agent and preservative.
- Pharmaceuticals: Acts as a pH buffer and excipient in oral and effervescent formulations.
- Industrial Cleaning: Chelates metal ions in detergents, rust removers, and descalers.
- Cosmetics: Used in pH adjustment and formulation stability for creams and skincare.
About Us
SUNNY SALT supplies food-grade and industrial-grade Citric Acid Anhydrous with consistent quality and reliable export service. OEM packaging, multilingual labeling, and COA/MSDS documentation are available for international shipments.
- Packaging: 25kg kraft paper bags / jumbo bags
- Grade: Food / Industrial
- Standard: FCC / USP / E330 / GB
FAQ
What’s the key difference between anhydrous and monohydrate forms?
Anhydrous is water-free and dissolves faster, ideal for dry blends and moisture-sensitive applications.
Can this be used in food and pharmaceutical production?
Yes, our food-grade Citric Acid Anhydrous meets FCC and USP standards.
Is it suitable for detergent and cleaner formulations?
Yes, it is commonly used in industrial cleaning as a chelating and descaling agent.
Do you provide OEM and custom packaging?
Yes, OEM bags and private labeling can be arranged based on your requirements.
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