Description

Calcium Bichromate is an inorganic chemical compound primarily used as a powerful oxidizing agent and corrosion inhibitor. Its high oxidative potential makes it a critical component in various industrial synthesis and surface treatment processes. This product is essential for manufacturers in the chemical, metallurgical, and pigment industries seeking reliable and consistent oxidizing performance.

Application

• Oxidizing Agent in Organic Synthesis: Used in the production of various organic intermediates and fine chemicals.
• Corrosion Inhibitor: Applied in cooling water systems and other industrial processes to prevent metal degradation.
• Pigment Manufacturing: Serves as a precursor in the production of chrome-based pigments for paints, inks, and plastics.
• Wood Preservative: Used in formulations to protect timber from fungal decay and insect attack.
• Metal Surface Treatment: Employed in processes for cleaning, etching, and providing a corrosion-resistant layer on metals.
• Laboratory Reagent: Utilized as a standard oxidizing agent in analytical chemistry and research laboratories.
• Pyrotechnics: Acts as an oxidizer in the formulation of certain colored flares and fireworks.

Basic Information

Product Name	Calcium Bichromate
CAS No.	14307-33-6
Molecular Formula	CaCr2O7
Molecular Weight	256.07 g/mol
Synonyms	Calcium Dichromate; Calcium Chromate(VI); Bichromate of Lime; Calcium Pyrochromate; Calcium Chromium Oxide (CaCr2O7); Chromic Acid (H2Cr2O7), Calcium Salt
EINECS	238-250-2

Quality Control

Our Calcium Bichromate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards, and all products are accompanied by comprehensive analytical documentation. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as organic compounds, reducing agents, and strong acids. Due to its oxidizing nature, keep away from heat, sparks, and open flames. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Orange-red crystals or powder
Identification (IR)	Conforms
Assay (CaCr2O7)	≥ 98.0 %
Water Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.5 %
Heavy Metals (as Pb)	≤ 50 ppm

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