Citric Acid Anhydrous is the water-free crystalline form of citric acid (CAS 77-92-9) used when minimal moisture content is required. Its functional roles include acidification, pH regulation, chelation of metal ions, preservation and flavour enhancement. For U.S. manufacturers, sourcing high-quality anhydrous grade ensures consistent performance in dry mixes, beverages, confectionery and technical applications.

In the U.S., Citric Acid Anhydrous sees use in:

• Food & Beverage: acidulant and preservative in soft drinks, dry mixes, canned fruits. Pharmaceutical & Healthcare: as a buffering agent, excipient and pH stabiliser in tablets and powders.

• Personal Care & Cosmetics: as a chelator, pH regulator, exfoliant and stabiliser in skincare & haircare formulations.

• Industrial / Technical Applications: used in detergent formulations, water treatment, metal cleaning and textile processing. By emphasizing this cross-industry reach, your site can appeal to a broad U.S. supply-chain audience.

Key grades for U.S. procurement:

• Food-grade / FCC / E330 – suitable for food and beverage use with appropriate certifications.

• Pharmaceutical grade (USP/NF) – for pharma formulations requiring tight specifications and regulatory documentation.

• Industrial / Technical grade – used in cleaning agents, water treatment, where food/pharma certifications may not be required.

Ensuring the right grade with full documentation (COA, SDS, heavy-metal testing) helps U.S. buyers trust your supply capabilities.

Important selection criteria for U.S. buyers:

• Supplier provides full documentation (e.g., FCC, USP, ISO certifications)

• Transparent packaging and logistics (bulk bags, drums, fast U.S. shipping)

• Technical support for applications (food, pharma, personal care, industrial)

• Quality of the product (moisture content, purity, heavy metals)

Highlighting Mireca’s U.S. distribution readiness and cross-industry capability will strengthen trust.

Applications in U.S. food & beverage manufacturing include:

• Acidulant & flavour enhancer: provides tartness in sodas, fruit-based beverages and confections.

• pH and stability control: in dry mixes, powders, snack coatings and canned fruits.

• Chelating/metal-ion control: improves clarity, prevents off-flavours and extends shelf life.

By specialising in these functional roles, Mireca can position itself as a strategic partner to U.S. food formulators.

Yes:

• Citric acid is generally recognised as safe (GRAS) by the U.S. Food and Drug Administration when used appropriately in foods.

• For pharmaceutical uses, the grade must meet USP/NF standards with appropriate documentation.

• Industrial use still requires proper handling documentation (SDS) and adherence to chemical regulations. Including these compliance details increases site credibility and helps meet U.S. procurement expectations.

In U.S. personal care formulations, the benefits include:

• pH control: ensures product stability and skin/hair compatibility.

• Chelation and stability: prevents trace-metal induced oxidation or discoloration of formulations.

• Texture and feel enhancement: used in exfoliants, mask blends, low-pH serums. Positioning Mireca as a supplier of high-purity, cosmetic-safe anhydrous citric acid helps attract U.S. formulators.

Applications in U.S. pharmaceutical/healthcare contexts include:

• Buffering/excipient: in effervescent tablets, powders, syrups where pH and solubility matter.

• Stabiliser / preservative: for APIs and liquid formulations requiring acid-resistance.

• Nutrient delivery / citrate source: in specialty formulations and nutraceuticals.
  

Emphasising pharmaceutical-grade supply readiness helps Mireca appeal to U.S. healthcare manufacturers.

Industrial uses in the U.S. include:

• Detergents & cleaning agents: as a biodegradable chelating agent for hard water and scale removal.

• Metal treatment / water systems: for corrosion inhibition, metal surface cleaning, and water chelation.

• Textiles & coatings: for pH control and dye fixation in textile applications. Highlighting these industrial channels broadens Mireca’s U.S. market appeal beyond just food & pharma.

U.S. buyers should expect:

• Packaging variety: e.g., 25 kg bags, 50 kg drums, bulk totes, depending on volume and grade.

• Clear grade specification: Food/FCC, Pharma/USP, Technical/Industrial, with COA, SDS and traceability.

• Logistics readiness: U.S. warehousing, import-to-U.S. distribution, timely delivery, customer service.

• Support services: Technical guidance, formulation support and regulatory documentation.

By emphasising Mireca’s packaging flexibility and U.S. supply chain readiness, you’ll build trust with U.S. procurement teams.