Description

Siderite (Fe(Co3))(8Ci,9Ci) is a naturally occurring mineral form of iron(II) carbonate, a key source of iron. This compound is valued for its role as a precursor in various industrial processes and its significance in geological studies. It is primarily utilized by industries involved in iron and steel production, pigment manufacturing, and environmental remediation. The product is supplied under the identifier CAS NO 14476-16-5.

Application

• As a raw material in the iron and steel industry for iron extraction and production.
• In the manufacturing of iron-based pigments and colorants for paints, coatings, and construction materials.
• As a catalyst or catalyst precursor in certain chemical synthesis and industrial processes.
• In geological and mineralogical research and as a standard reference material.
• For soil amendment and remediation applications to adjust pH or supply iron.
• In laboratory settings as a reagent or starting material for inorganic synthesis.
• Potential use in lithium-ion battery research as an electrode material precursor.
• As a fertilizer micronutrient source in specialized agricultural formulations.

Basic Information

Product Name	Siderite (Fe(Co3))(8Ci,9Ci)
CAS No.	14476-16-5
Molecular Formula	FeCO3
Molecular Weight	115.85 g/mol
Synonyms	Iron(II) Carbonate; Chalybite; Spathic Iron; Spherosiderite; Siderite Mineral; Ferrous Carbonate; Iron Carbonate (1:1); Carbonato de Hierro(II) [Spanish]
EINECS	Contact for details

Quality Control

Our Siderite products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive quality assurance, with specifications typically covering parameters such as iron content, carbonate purity, and trace metal analysis. Certificates of Analysis (COA) are available upon request to guarantee batch-to-batch consistency and suitability for your specific application.

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 in a dry environment to prevent caking or degradation. Keep away from strong acids.

Specification

Item	Specification
Appearance	Brown to yellowish-brown powder or crystals
Identification (IR)	Conforms to standard
Assay (FeCO3)	≥ 90.0 %
Iron (Fe) Content	≥ 40.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 0.005 %
Particle Size (Typical)	Contact for details

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