Citric Acid is a naturally occurring organic acid that is widely present in citrus fruits such as lemons, limes, and oranges. With the molecular formula C₆H₈O₇, it is one of the most important food-grade acids, valued for its sour taste, high solubility, and excellent preservative properties. It plays a vital role in the food, beverage, pharmaceutical, and chemical industries.
🔹 Character
Citric Acid appears as a white, odorless, crystalline powder, easily soluble in water and ethanol. It exhibits strong acidity and acts as a natural preservative, flavor enhancer, and chelating agent. It is environmentally friendly, biodegradable, and safe for regular use in food and industrial applications.
🔹 Natural Occurrence and Production
Citric Acid is a key intermediate in the citric acid cycle (Krebs cycle) — an essential biological pathway for energy production in all aerobic organisms.
While naturally present in citrus fruits, industrial production primarily relies on fermentation using the mold Aspergillus niger in sugar-rich substrates, resulting in a sustainable and efficient manufacturing process.
✔️ Key Features
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Molecular Formula: C₆H₈O₇
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Appearance: White crystalline powder
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Odor: Odorless and pure
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Solubility: Highly soluble in water
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Taste: Distinct sourness, food-grade quality
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Stability: Non-volatile and stable under normal conditions
🔹 Main Applications
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Food & Beverage Industry: Used as a natural acidulant, flavoring agent, preservative, and stabilizer in beverages, candies, jams, and dairy products.
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Pharmaceutical Industry: Utilized in effervescent tablets, syrups, supplements, and pH adjustment in formulations.
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Cosmetics & Personal Care: Employed in creams, shampoos, and skincare products for pH control and antioxidant properties.
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Chemical Industry: Acts as a chelating agent, buffering agent, and cleaning component in industrial formulations.
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Cleaning Products: Effective for descaling and limescale removal due to its natural acidity.
📦 Packing and Delivery
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25 kg PP/PE bags or customized packaging available upon request.
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Store in a cool, dry, and well-ventilated area, away from moisture and direct sunlight.
At POUYA KIAN SADID CO. (PKS Chem), we supply high-purity Citric Acid (C₆H₈O₇) with consistent quality, competitive pricing, and reliable logistics — serving clients across food, pharmaceutical, and industrial sectors worldwide.
📩 For inquiries and collaborations, contact us at +98 413 5595470 or visit our website: https://lnkd.in/eFMufvYW