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Zinc Gluconate

Premium Zinc Gluconate Powder (USP/FCC Grade)

  • CAS No.: 4468-02-4 | HS Code: 291816
  • Standard: Complies with USP / BP / EP / FCC standards.
  • High Purity: 97.0% – 102.0% assay, white crystalline powder.
  • Key Benefits: Excellent water solubility, gentle on the stomach, and high bioavailability.
  • Applications: Widely used in immunity lozenges, cold relief syrups, and acne care supplements.
  • Packaging: 5kg aluminum foil bags or 25kg fiber drums.

Manufacturer Direct Supply – Contact HONGYU for Bulk Pricing & COA.

Premium Zinc Gluconate Powder (CAS 4468-02-4)

Zinc Gluconate is the zinc salt of gluconic acid, a highly bioavailable organic zinc source widely used in the pharmaceutical and food industries. As a trusted Zinc Gluconate manufacturer, HONGYU provides high-purity powder meeting USP, BP, and FCC standards, ensuring maximum safety and efficacy for global distribution.


Key Technical Specifications

Item Specification
Product Name Zinc Gluconate
CAS Number 4468-02-4
HS Code 291816
Molecular Formula C12H22O14Zn
Grade Food Grade / Pharma Grade (USP/FCC)
Appearance White crystalline or granular powder

Why Choose HONGYU Zinc Gluconate?

  • High Solubility: Dissolves quickly in water, ideal for functional beverages and syrups.
  • Immune System Support: A core ingredient for cold relief lozenges and daily supplements.
  • Dermatological Excellence: Widely used in acne treatments and oral skincare formulations.
  • Strict Quality Control: Manufactured under GMP conditions with heavy metal testing (Pb, As, Hg).

Applications & Industries

  1. Nutraceuticals: Multivitamin tablets, immunity gummies, and mineral premixes.
  2. Pharmaceuticals: Cough syrups, cold lozenges, and wound healing ointments.
  3. Food Fortification: Enrichment of infant formula, dairy products, and energy drinks.

Packaging & Logistics

  • Standard Packaging: 25kg fiber drum with inner PE bags (Moisture-proof).
  • Custom Packaging: 5kg aluminum foil bags available upon request.
  • Storage: Store in a cool, dry place. Keep away from strong light and heat.