Description

Chrome Blue CAS NO 121547-00-0 is a high-performance, inorganic pigment known for its excellent color strength and stability. This compound is valued for its ability to provide durable, vibrant blue hues in demanding industrial environments. It is an essential raw material for manufacturers in the coatings, plastics, and specialty inks industries seeking consistent quality and reliable performance.

Application

• Industrial Coatings: Used in automotive, marine, and heavy-duty equipment paints for UV resistance and color retention.
• Plastics Coloring: Imparts stable blue coloration to engineering plastics, masterbatches, and PVC compounds.
• Printing Inks: A key pigment for high-quality packaging, publication, and security inks requiring colorfastness.
• Construction Materials: Incorporated into colored concrete, roofing granules, and masonry products for long-lasting color.
• Artists' Colors: Used in the formulation of professional-grade artists' paints and pastels.
• Ceramic Glazes: Provides stable blue coloring in ceramic tiles, sanitaryware, and decorative items.

Basic Information

Product Name	Chrome Blue
CAS No.	121547-00-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Blue 36; Chrome Blue; Cobalt Chromite Blue Spinel; Cobalt Blue Spinel; Cobalt Chromite; Pigment Blue 36; C.I. 77343; Blue Spinel Pigment
EINECS	Contact for details

Quality Control

Our Chrome Blue is manufactured under a stringent quality management system to ensure batch-to-batch consistency and meets relevant industry standards for pigmentary use. Every shipment is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as color strength, particle size distribution, and chemical composition. We adhere to ISO 9001 principles, and our quality protocols are designed to support compliance in global supply chains, including REACH.

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); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect performance.

Specification

Item	Specification
Appearance	Blue Powder
Color Strength	Standard ± 5%
Particle Size (D50)	< 5.0 µm
Oil Absorption	Contact for details
Heat Stability	> 300 °C
pH (10% Slurry)	6.0 - 8.0
Moisture Content	< 1.0 %
Water Soluble Salts	< 0.5 %

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