Description

Silicic Acid, Iron Salt is an inorganic compound formed from the reaction of silicic acid with iron salts. This material is valued for its adsorptive properties and its utility as a precursor or additive in various industrial processes. It serves as a critical component for manufacturers in sectors requiring specialized inorganic materials for catalysis, water treatment, and surface modification.

Application

• Catalyst Support and Precursor: Used as a support material or starting material in the synthesis of iron-silicate based catalysts for chemical reactions.
• Water Treatment and Purification: Employed as an adsorbent for the removal of specific contaminants, including phosphates and heavy metals, from industrial wastewater.
• Pigment and Filler Production: Acts as a base material or additive in the manufacture of certain inorganic pigments, coatings, and composite fillers.
• Glass and Ceramic Manufacturing: Serves as a source of iron and silica in the formulation of specialty glasses, enamels, and ceramic glazes.
• Soil Amendment and Agriculture: Investigated for use as a slow-release source of silicon and iron in specialized agricultural or horticultural applications.
• Surface Treatment Agent: Utilized in processes for surface modification or passivation of metals and other materials.

Basic Information

Product Name	Silicic Acid, Iron Salt
CAS No.	12673-39-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ferric Silicate; Iron(III) Silicate; Iron Silicate; Silicic Acid (H4SiO4), Iron(3+) Salt; Iron Polysilicate; Ferrisilicate; CAS 12673-39-1
EINECS	Contact for details

Quality Control

Our Silicic Acid, Iron Salt is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure consistent composition, purity, and physical properties relevant to its intended industrial applications. Certificates of Analysis (COA) documenting key parameters are available upon request 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). Keep the container sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Powder (color varies)
Identification (IR)	Conforms
Assay (as Fe2O3)	Contact for details
Assay (as SiO2)	Contact for details
Loss on Drying	< 5.0%
Particle Size (D50)	Contact for details
Heavy Metals (as Pb)	< 20 ppm

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