Description

Naphthylamine Bordeaux Diluted With Barium Sulfate is a specialized inorganic-organic composite pigment, primarily consisting of a naphthylamine-based colorant extended with barium sulfate. This product is engineered to provide a stable, cost-effective colorant with excellent opacity and dispersion properties for demanding industrial applications. It is essential for manufacturers in the coatings, plastics, and construction materials sectors seeking consistent, high-performance pigments for product coloration and UV protection.

Application

• Primary colorant and opacifier for industrial coatings and paints, including architectural and protective coatings.
• Pigmentation of plastics and polymers, such as PVC, polyolefins, and engineering resins, to achieve uniform color.
• Coloring agent in the manufacture of construction materials like concrete, mortar, and paving stones.
• Used in the formulation of specialty printing inks for packaging and durable goods.
• Component in masterbatch production for simplified color dosing in polymer processing.
• Pigment for paper and paperboard where specific color and filler properties are required.
• Potential use as a color standard or reference material in quality control laboratories.

Basic Information

Product Name	Naphthylamine Bordeaux Diluted With Barium Sulfate
CAS No.	40339-37-5
Molecular Formula	Composite Mixture
Molecular Weight	N/A (Composite)
Synonyms	Naphthylamine Bordeaux Barium Sulfate Dilution; Bordeaux Naphthylamine Lake; C.I. Pigment Red; Barium Sulfate Extended Naphthylamine Pigment; Naphthylamine Bordeaux Base Extended; Naphthylamine Bordeaux Toner; Composite Inorganic-Organic Pigment; 40339-37-5
EINECS	Contact for details

Quality Control

Our production of Naphthylamine Bordeaux Diluted With Barium Sulfate adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including color strength, hue, particle size distribution, and chemical stability. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 product is light-sensitive and should be stored away from direct light exposure to prevent degradation.

Specification

Item	Specification
Appearance	Reddish-Bordeaux Powder
Identification (IR)	Conforms to Standard
Color Strength	± 5% of Standard
Hue	Matches Reference
Particle Size (D50)	< 10 µm
Moisture Content	< 2.0 %
Ash Content (as BaSO4)	Reported on COA
Heavy Metals (as Pb)	< 20 ppm

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