Description

Zinc Formate Dihydrate is a versatile inorganic salt that serves as a critical source of zinc ions in various industrial and chemical synthesis processes. Its value lies in its role as a catalyst precursor and a functional additive, offering controlled reactivity and specific performance characteristics. This product is essential for manufacturers and researchers in the chemical, polymer, and specialty materials sectors seeking a reliable and consistent zinc formate source.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for organic reactions, including hydrogenation and cross-coupling processes.
• Polymer Additive: Functions as a cross-linking agent, stabilizer, or flame retardant synergist in polymer formulations.
• Wood Preservative: Acts as an active ingredient in formulations designed to protect wood from fungal decay and insect damage.
• Corrosion Inhibitor: Employed in coatings and treatment solutions to provide protective zinc layers on metal surfaces.
• Chemical Synthesis: Serves as a starting material or intermediate in the preparation of other zinc compounds and coordination complexes.
• Textile Processing: Utilized as a mordant in dyeing processes to improve color fastness on fabrics.

Basic Information

Product Name	Zinc Formate Dihydrate
CAS No.	5970-62-7
Molecular Formula	C2H2O4Zn · 2H2O
Molecular Weight	191.45 g/mol
Synonyms	Formic acid, zinc salt, dihydrate; Zinc diformate dihydrate; Zinc(II) formate dihydrate; Zinc methanoate dihydrate; Dicarbomethoxyzinc dihydrate; Formic acid zinc salt (2:1) dihydrate
EINECS	227-803-7

Quality Control

Our Zinc Formate Dihydrate is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, heavy metal screening, and loss on drying, to meet exacting specifications. A Certificate of Analysis (COA) documenting purity and key parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Zinc Formate Dihydrate)	≥ 98.0 %
Loss on Drying	≤ 18.5 %
Chloride (Cl)	≤ 0.005 %
Sulfate (SO4)	≤ 0.01 %
Iron (Fe)	≤ 0.001 %
Heavy Metals (as Pb)	≤ 0.001 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.