Citric Acid Suppliers

Citric Acid Anhydrous

Citric Acid Anhydrous image - Tradeasia | Top Chemical Supplier & Trader
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  • 2-hydroxypropane-1,2,3 tricarboxylic acid
  • 2918.14.00
  • C6H8O7
  • Colorless crystals or white crystal to fine powder
  • 77-92-9
  • Citric Acid
  • 800 @ 25 kg Craft paper bag lined with plastic woven bag
    20 MT / 20'FCL
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Brief Overview

Citric acid is a weak organic acid with formula C6H8O7 which occurs naturally in citrus fruits. It is part of the citric acid cycle which occurs in the metabolism of all aerobic organism. Globally, more than a million tons of citric acid are produced annually and more than 70% of the total production are used in food and beverage industry as an acidifier or antioxidant to preserve or enhance the flavors and aromas of fruit juice, ice cream and marmalades. Citric acid exist in the form of anhydrous, which is crystallized from hot water, or monohydrate that crystallized from cold water. The anhydrous form of citric acid can be produced by heating citric acid monohydrate.

Manufacturing process

Citric acid is produced by submerged fermentation using fungus from different sources of carbohydrates such as molasses and starch based media. Calcium oxide is then added to form the slightly soluble tri-calcium citrate tetrahydrate as a precipitation. The precipitation is then removed by filtration and washed to remove impurities. It is then treated with sulphuric acid to form calcium sulphate, which is then filtered off. The liquid of citric acid is then treated with active carbon and passed through cation and anion exchanger. Finally, the liquid is concentrated in vacuum crystallizers at 20-25, forming citric acid monohydrate. A higher temperature in this step will result in citric acid anhydrous.

Agriculture Industry

Citric acid is used as an agricultural repellent against frogs, especially in Hawaiian plants. As a corrosive and acidic compound, the amount of citric acid for plants must be specified. Adding too much citric acid can cause acidic soil, which can burn the plant root and cause the plant’s death.

Food Industry

Citric acid is widely used in food and beverage industry for different purposes. Some food that contains citric acid includes jellies, jams, candies, dairy product, frozen fruit, oils and animal feed. In beverages such as wine, ciders, soft drinks, and syrups also contain citric acid. Citric acid can be used for pH adjustment, preservation and can be used as an antioxidant agent, sequestering agent, acidulate and flavour enhancer.

Pharmaceutical Industry

Citric acid is also used in pharmaceuticals. It is combined with bicarbonates to use as an effervescent and an anticoagulant. It is also used to adjust pH and as an antioxidant agent. Citric acid is used to increase the solubility of brown heroin. It is also used as feed in the production of antiviral tissues.

Detergent industry

Citric acid is a chelator or an acid that inactivates water hardness and creates foam, making it especially useful in soaps, laundry detergents, and as a cleaning agent.

Other applications

Citric acid is used to remove metal oxides for operational cleaning iron and copper oxides. In industrial application, citric acid is used for buffer agent and neutralize agent. It is also used in non-corrosive, non-toxic and biodegradable process and safety standards. Other uses includes ceramic manufacture, ion complexion, leather tanning, copper plating, floor cement, adhesive, waste treatment, electroplating, textile, bottle washing compound,etc.

Citric Acid Suppliers - Tradeasia International

Tradeasia is fulfilling the needs of many international and national companies by offering premium quality compounds, which are prepared by professionals. We are a leading Citric Acid Suppliers that serve the purpose of many of our clients, at budget-friendly rates. Paired up with our comprehensive supply capability, We are one of the best Citric Acid Suppliers based in South East Asia. Tradeasia International tends to make sure that the desired product is delivered within the given time frame without compromising on the quality at all.


What Makes Us Best Citric Acid Suppliers

Driven by the idea of providing top-quality Citric Acid for our customers, we at Tradeasia International aim to organize and offer top-notch Citric Acid that widely used in several industries for different purposes:

  • In food and beverages, it is used as a flavoring, coloring and preservative agent especially in soft drinks and candies.
  • To treat water and also use in some bathrooms and kitchens cleaners.
  • It is also used as dietary supplements because it is a natural compound of many fruits.
  • It is an active ingredient for the production of facial tissues with antiviral properties.
  • It is used in medical treatments because of the acidic properties such as kidney stone treatment.
  • It is an odorless alternative of white vinegar.
  • Citric acid can be used as a blood acid regulator as it can balance acids and bases in the body.
  • A specific amount of citric acid can help in agriculture as a repellent against frogs.
  • In the Pharmaceutical it used for adjusting pH, antioxidant agent and solubility enhancer for the brown heroin.
  • It is also used in waste treatment because of the biodegradable properties.
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