Description

Pigment Violet 27 is a high-performance, synthetic inorganic pigment known for its excellent color strength and stability. This compound is valued for its ability to provide durable and vibrant violet coloration across a wide range of demanding industrial applications. It is primarily utilized by manufacturers in the coatings, plastics, and specialty inks industries seeking reliable and consistent pigmentation.

Application

• Industrial and automotive coatings and paints requiring high durability and weather resistance.
• Coloration of engineering plastics, PVC, polyolefins, and other polymers.
• Manufacturing of high-quality printing inks, including specialty and security inks.
• Pigmentation for construction materials such as concrete, mortar, and roofing granules.
• Coloring agent for synthetic fibers and masterbatches.
• Use in artists' colors and other professional-grade pigment formulations.

Basic Information

Product Name	Pigment Violet 27
CAS No.	12237-62-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. 77742; Manganese Violet; Ammonium Manganese Pyrophosphate; Nürnberg Violet; Permanent Violet; Violet Pigment 27; Fast Violet; Mineral Violet
EINECS	235-439-6

Quality Control

Our Pigment Violet 27 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance. The product is tested against key parameters including color strength, hue, particle size distribution, and chemical stability. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Violet Powder
Identification (IR)	Conforms
Color Strength	Standard ± 5%
Hue	Standard
Particle Size (Residue on 325 mesh)	≤ 0.5%
Moisture Content	≤ 1.5%
Oil Absorption	Contact for details
pH Value (10% Slurry)	Contact for details
Heat Stability	Contact for details
Lightfastness	Contact for details

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