Citric Acid Monohydrate Powder Manufacturer and Supplier

Trust Changchun Doris Trading Co., Ltd. to give you the best Citric acid Monohydrate powder since 2017. We are a company based in Changchun, Jilin Province, which is in the middle of China's Granary. We offer industrial-grade acidulants that meet food safety standards around the world.

Our product always has the exact amount of wetness (7.5-8.8%) and a guaranteed test of 99.5%–100.5%, so your recipes will always work well. With certificates from the FDA, ISO, HALAL, KOSHER, FSSC, and BRC, we've built a name for ourselves by providing 97 people around the world with drinks, sweets, medicines, and cleaning goods.

We are the best choice for your business when quality, safety, and speed are very important. Our wide range of 208 products and reliable transportation network make us the clear choice.

Why Choose Us?

Certified Global Compliance

Every time you ship something, you should feel at ease. Our system for multiple certifications includes FDA, ISO, HALAL, KOSHER, RSPO, FSSC, and BRC rules. This means that your Citric acid Monohydrate powder will be ready to use right away in your production, without any delays or extra testing costs.

Rapid Custom Formulation

Need a certain size of particles or a fluid that is mixed? Within 7 days, our scientific team sends personalized formulas. It takes about 15 days to finish full-scale production. You get skilled application advice that is tuned to your pH goals for beverages or the needs of your medicine excipients.

Flexible Supply & Inventory

We keep smart amounts of stock on hand for quick shipping. Our flexible order numbers can be adjusted to fit your buying cycles, whether you need 500 kg for test runs or 20-ton container loads for ongoing production. There is no minimum order pressure.

One-Stop Procurement Advantage

You can make your supply chain easier by buying this product along with our 207 other food-grade materials. When we load mixed containers and combine packages, our customers save an average of 18% on transportation costs. You make it easier for seller managers to do their jobs while keeping quality high across a wide range of food groups.

Global Logistics Expertise

We have a large network that lets your orders get to you by sea freight, air express, or land delivery. We take care of the paperwork for customs, watch the packages in real time, and store them in temperature-controlled facilities when needed. Your landing costs will stay the same if you use competitive freight options.

Lifetime Quality Assurance

A lot of quality control checks are done on every batch, including an acid-base titration to check for purity, a Karl Fischer moisture analysis, an ICP-MS heavy metal screening, and checks on the particle size distribution. We back up our goods with long-term technology help and the ability to track each batch.

Citric Acid Monohydrate Powder Advantages

High Solubility for Aqueous Systems

Rapid dissolving is good for your drink syrups, marinades, and brines. When 10g of our powder is mixed with 10ml of pure water at 25°C, it melts completely in 60 seconds. This speed cuts down on mixing time and keeps finished goods from having undissolved particles.

Superior Chelating Performance

The monohydrate form effectively binds metal ions—Ca²⁺, Mg²⁺, Fe³⁺—preventing oxidation and color degradation in your formulations. This extends shelf life for canned goods and improves clarity in clear beverages.

Natural Origin & Clean Label

It meets clean-label standards because it is made by fermenting food sources deep underground with Aspergillus niger. Your marketing teams can safely talk about natural acidity without having to worry about manmade chemicals.

Cost-Effective Acidulant

The 8% water level doesn't affect how well it works in wet uses, and it saves a lot of money compared to forms that are completely dry. You get the best pH management (in the range of 2.0 to 6.0) while keeping an eye on item costs.

GRAS-Certified Safety

Citric acid Monohydrate powder is generally thought to be safe by the U.S. Food and Drug Administration (FDA). It is fully broken down by both adults and babies, which makes it perfect for medicines for kids, adding to baby formula, and making food supplements.

Reduced Dust & Better Flowability

The crystal structure keeps flying particles to a minimum while the product is being handled. Your production staff will have fewer breathing problems, and automatic dosing systems will get more accurate readings than smaller dry powders.

Specifications

ITEMS	STANDARD
Appearance	Colorless crystals or white crystalline powders
Assay	99.5% - 100.5%
Moisture	7.5% - 8.8%
Sulphated Ash	≤ 0.05%
Light Transmittance	≥ 97.0%
Sulphate	≤ 150 ppm
Chloride	≤ 50 ppm
Calcium	≤ 75 ppm
Heavy Metal	≤ 5 ppm
Iron	≤ 5 ppm
Oxalate	≤ 100 ppm
Readily Carbonizable	Not darker than STANDARD
Aluminium	≤ 0.2 ppm
Arsenic	≤ 1 ppm
Mercury	≤ 1 ppm
Lead	≤ 0.5 ppm
Endotoxin of Germ	≤ 0.5 IU/mg
Tridodecylamine	≤ 0.1 ppm

FAQ

Q: What's the difference between Monohydrate and Anhydrous forms?

A: Monohydrate crystallizes below 36.6°C and contains 7.5-8.8% water. Choose it for aqueous applications like beverages and sauces. Anhydrous crystallizes at higher temperatures and suits moisture-sensitive products like effervescent tablets.

Q: Why does my powder clump during summer storage?

A: Humidity above 50% causes moisture bridging. Store below 30°C in sealed containers with desiccant packs. Our technical team can recommend anti-caking agents for tropical climates.

Q: Can I use this in organic-certified products?

A: Yes, when derived from organic-approved carbohydrate sources. We provide fermentation documentation for NOP and EU organic verification upon request.

Q: How do I verify quality upon arrival?

A: Perform a simple solubility test—10g should dissolve completely in 10ml distilled water within 60 seconds at 25°C. We include COA (Certificate of Analysis) with every shipment for heavy metal and purity validation.

Q: Is it safe for children's formulations?

A: Absolutely. The FDA GRAS designation and complete metabolization make it safe for pediatric pharmaceuticals and infant foods. Always follow dosage guidelines per your regulatory requirements.

Q: What's the shelf life under proper storage?

A: 24 months minimum when stored in cool, dry conditions (below 30°C, 50% RH). We recommend first-in-first-out inventory rotation for optimal freshness.