Monohydrate citric acid is a white crystalline powder, soluble in water, non-toxic and tasteless, with excellent chelating, buffering and preservative properties. It is widely used in food, beverage, pharmaceutical, cosmetic, chemical and other industries, and has become an indispensable fine chemical product in industrial production and daily life. This article will detail the applications, packaging specifications, shipping instructions of monohydrate citric acid, as well as the supply capacity and payment requirements, to provide comprehensive reference for global buyers.
Applications of Monohydrate Citric Acid
As a versatile organic acid, monohydrate citric acid has diverse applications due to its unique chemical properties. The following are the main application fields, covering daily consumption and industrial production:
1. Food and Beverage Industry (Largest Application Field)
Monohydrate citric acid is widely used as a food additive, mainly playing the roles of acidulant, preservative, flavor enhancer and chelating agent, which can improve the taste, extend the shelf life and maintain the nutritional value of food and beverage.
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√ Beverages: Used in carbonated drinks, fruit juices, tea drinks, functional drinks, etc. It can adjust the pH value, increase the sour taste, coordinate the flavor of the drink, and make the taste more refreshing and mellow. At the same time, it can inhibit the growth of microorganisms and extend the shelf life of beverages.
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√ Fruit and vegetable processing: Used in the pickling, canning and drying of fruits and vegetables. It can inhibit the browning of fruits and vegetables, maintain the bright color of products, and soften the fiber, making the taste more tender. For example, it is used in pickled pickles, canned oranges, dried apples, etc.
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√ Dairy products: Added to yogurt, milk drinks, ice cream, etc., it can adjust the acidity, promote the coagulation of milk protein, improve the texture and taste of dairy products, and enhance the stability of products.
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√ Confectionery: Used in candies, jellies, chocolates, etc. It can increase the sour taste, balance the sweetness, make the taste layered, and prevent the candy from caking and melting.
2. Pharmaceutical Industry
In the pharmaceutical industry, monohydrate citric acid is used as an excipient and raw material, with high purity requirements, non-toxic and harmless, and in line with pharmaceutical standards.
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* Excipient: Used as a pH adjuster, solubilizer and stabilizer in oral preparations, injections and external preparations. It can adjust the acidity and alkalinity of the preparation, improve the solubility and stability of the drug, and reduce the irritation of the drug to the human body.
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* Raw material: Used in the production of effervescent tablets, chewable tablets and other preparations. When combined with sodium bicarbonate, it can produce carbon dioxide gas, making the tablet effervesce quickly when dissolved in water, which is convenient for taking.
3. Cosmetics and Personal Care Industry
Monohydrate citric acid is widely used in cosmetics, skin care products and personal care products due to its mild acidity and chelating properties, which can improve the quality and efficacy of products.
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Skin care products: Used in toners, lotions, creams, masks, etc. It can adjust the pH value of the product to be consistent with the pH value of human skin, help maintain the skin’s acid-base balance, soften the cuticle, promote skin metabolism, and brighten the skin tone.
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Hair care products: Added to shampoos, conditioners, hair dyes, etc. It can chelate metal ions in water, prevent the deposition of metal ions on the hair, make the hair soft, smooth and shiny, and improve the dyeing effect of hair dyes.
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Oral care products: Used in toothpaste, mouthwash, etc. It can inhibit the growth of bacteria in the oral cavity, prevent tooth decay and bad breath, and whiten teeth moderately.
4. Chemical and Other Industries
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Water treatment: Used as a water quality stabilizer and chelating agent in industrial circulating water treatment. It can chelate calcium, magnesium and other metal ions in water, prevent scaling, and inhibit the growth of algae and bacteria, so as to protect the circulating water system.
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Cleaning agents: Used in household cleaners, industrial cleaners, etc. It has strong decontamination ability, can dissolve dirt such as rust and scale, and is mild and non-corrosive, which is suitable for cleaning metal, glass, ceramic and other materials.
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Other fields: Used in textile printing and dyeing, electroplating, feed additives, etc. In textile printing and dyeing, it can be used as a fixing agent and pH adjuster; in electroplating, it can be used as a complexing agent to improve the plating effect; in feed additives, it can adjust the pH value of feed, promote the digestion and absorption of animals, and improve the feed conversion rate.
Packaging Specifications of Monohydrate Citric Acid
In order to ensure the quality of monohydrate citric acid during storage and transportation, we adopt professional packaging materials and specifications, which are moisture-proof, anti-pollution and easy to store. The specific packaging specifications are shown in the following table:
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Packaging Type
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Material
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Net Weight per Package
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Moisture-Proof Performance
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Applicable Scenarios
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Plastic Woven Bag
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Food-grade plastic woven cloth + inner PE plastic bag
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25kg/bag, 50kg/bag
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High (inner PE bag is sealed, outer woven bag is moisture-proof)
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Small and medium-sized orders, daily storage and transportation
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Ton Bag
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High-strength food-grade plastic woven cloth + inner PE plastic bag
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1000kg/bag
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High (double-layer packaging, sealed and moisture-proof)
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Large orders, bulk transportation, industrial use
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Note: All packaging materials meet international food and industrial standards, non-toxic, harmless, tasteless, and can effectively prevent monohydrate citric acid from absorbing moisture, caking and being polluted. Each package is marked with product name, net weight, purity, production date, shelf life and other information for easy identification and traceability.
Shipping Instructions of Monohydrate Citric Acid
Monohydrate citric acid is a non-toxic, non-flammable and non-explosive product, which belongs to general chemicals and can be transported normally. In order to ensure the safety and integrity of the goods during transportation, the following shipping instructions should be followed:
1. Transportation Conditions
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Avoid mixing with toxic, harmful, corrosive, odorous and other substances during transportation to prevent pollution.
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The transportation vehicle should be clean, dry, moisture-proof and well-ventilated. It is not allowed to transport in rainy, snowy or humid weather to prevent the goods from absorbing moisture and caking.
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During loading and unloading, handle with care, avoid violent collision, extrusion and falling, so as to prevent packaging damage and goods leakage.
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The goods should be placed neatly during transportation, fixed firmly, and not tilted or collapsed to avoid mutual friction and damage.
2. Shipping Methods
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Shipping Method
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Applicable Order Size
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Advantages
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Notes
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Express Delivery
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Small orders (≤10kg)
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Fast speed, door-to-door service, suitable for urgent orders
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Packaging should be reinforced to avoid damage during transportation
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Air Freight
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Medium orders (50kg-500kg), urgent orders
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Fast speed, short transportation cycle, suitable for cross-border urgent orders
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Comply with the air transportation regulations of the destination country/region
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Sea Freight
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Large orders (≥500kg), bulk orders
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Low cost, large transportation capacity, suitable for long-distance cross-border orders
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Moisture-proof treatment should be done, and the shipping time should be reasonably arranged
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3. Storage After Transportation
After the goods arrive at the destination, they should be unloaded in time and stored in a clean, dry, ventilated, cool and moisture-proof warehouse. The goods should be placed away from the ground and walls (at least 10cm) to avoid moisture absorption. Do not store in direct sunlight or high temperature environment, and the storage temperature should be controlled between 5℃-30℃. The shelf life of monohydrate citric acid is 24 months under proper storage conditions.
Supply Capacity and Payment Requirements
1. Supply Capacity Guarantee
We have a professional production line of monohydrate citric acid, which operates 24 hours a day, 7 days a week, with stable production capacity and strict quality control system, which can fully guarantee the supply demand of small, medium and large orders.
The warehouse has sufficient inventory, and we implement the policy of in-stock and immediate delivery. For small orders, we can arrange delivery within 24 hours after receiving the payment; for medium and large orders, we can arrange loading and delivery according to the order quantity within 48-72 hours, ensuring that the goods are delivered to the buyer in the shortest time.
2. Payment Requirements
In order to ensure the normal operation of the production line and the stability of supply, we have clear payment requirements:we do not accept credit sales. All orders need to be paid in advance (T/T, L/C, Western Union, etc.) before delivery. After the payment is confirmed, we will arrange the delivery of the goods immediately and provide the corresponding shipping documents (bill of lading, commercial invoice, packing list, etc.) for the buyer to clear the customs.
Conclusion
Monohydrate citric acid, with its diverse applications, stable quality and wide adaptability, has become an important chemical product in various industries. We provide professional packaging, efficient transportation and sufficient supply to meet the needs of global buyers. With 24-hour continuous production and in-stock immediate delivery, we can guarantee the timely supply of orders of any size. At the same time, we adhere to the payment policy of no credit sales to ensure the stable operation of the supply chain. If you have any needs for monohydrate citric acid, please contact us for more detailed information.
