Description

Cupric Carbonate is a basic copper salt with the chemical formula CuCO₃·Cu(OH)₂, widely recognized in its commercial form. This compound is valued for its role as a versatile precursor in the synthesis of other copper compounds and as a functional additive in various industrial processes. It is essential for manufacturers and suppliers in sectors such as pigments, catalysts, and agriculture, where consistent quality and reliable supply are critical.

Application

• Pigment and Colorant Production: Used in the manufacture of green and blue pigments for ceramics, glass, and paints.
• Catalyst and Chemical Synthesis: Serves as a catalyst in organic reactions and as a starting material for producing other copper salts like copper sulfate and copper acetate.
• Agricultural Fungicide: An active ingredient in certain fungicidal formulations to protect crops.
• Pyrotechnics and Fireworks: Imparts a blue-green flame color in pyrotechnic compositions.
• Wood Preservative: Used in treatments to protect wood from fungal decay and insects.
• Animal Feed Supplement: Acts as a source of essential copper in mineral premises for livestock nutrition.
• Electroplating and Metal Treatment: Employed in solutions for copper plating and surface treatment processes.
• Laboratory Reagent: Utilized in analytical chemistry and educational settings for various experiments.

Basic Information

Product Name	Cupric Carbonate
CAS No.	1184-64-1
Molecular Formula	CuCO₃·Cu(OH)₂
Molecular Weight	221.12 g/mol
Synonyms	Copper(II) Carbonate; Basic Copper Carbonate; Copper Carbonate Hydroxide; Malachite (mineral form); Bremen Green; Mountain Green; Cupric Carbonate Basic; Copper Monocarbonate Hydroxide
EINECS	214-671-4

Quality Control

Our Cupric Carbonate is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We adhere to relevant industrial and analytical standards, with comprehensive testing for purity, heavy metal content, and physical parameters. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept away from strong acids.

Specification

Item	Specification
Appearance	Green to blue-green powder
Identification (IR)	Conforms
Assay (as Cu)	≥ 55.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.05 %
Sulfate (SO₄)	≤ 0.05 %
Iron (Fe)	≤ 0.02 %
Lead (Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm
Acid Insoluble Matter	≤ 0.1 %

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