Description

Atlantic Resin Fast Orange Ll-2G is a high-performance, synthetic organic pigment belonging to the azo chemical class. This product is engineered to deliver exceptional color strength, lightfastness, and thermal stability, making it a critical component for demanding industrial applications. It is primarily utilized by manufacturers in the plastics, coatings, and specialty inks industries seeking reliable and vibrant orange coloration.

Application

• Primary coloration for engineering plastics such as ABS, PS, and polycarbonate.
• Formulation of high-durability industrial and automotive coatings.
• Manufacturing of printing inks, including packaging and publication inks.
• Coloring of synthetic fibers and masterbatches.
• Use in colored pencils, artists' colors, and other specialty pigments.
• Potential application in the coloration of elastomers and rubber products.

Basic Information

Product Name	Atlantic Resin Fast Orange Ll-2G
CAS No.	61951-48-2
Molecular Formula	C32H24Cl2N8O2
Molecular Weight	623.50 g/mol
Synonyms	Pigment Orange 34; C.I. 21115; Fast Orange LL-2G; Resin Fast Orange LL-2G; Benzidine Orange; Diarylide Orange; 3,3'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-methyl-2-butanone]; 1-(2,4-Dimethylphenyl)-3-[[4-[(2,4-dimethylphenyl)azo]-3,3'-dichloro[1,1'-biphenyl]-4-yl]azo]-1,3-butanedione
EINECS	263-308-5

Quality Control

Every batch of Atlantic Resin Fast Orange Ll-2G is subjected to rigorous analytical testing to ensure consistent quality and performance. Our quality management system aligns with ISO 9001 standards, and we provide comprehensive Certificates of Analysis (COA) for traceability and verification of key parameters such as color strength, hue, and purity. Specifications are designed to meet the stringent requirements of the plastics and coatings industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from heat sources and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange Powder
Identification (IR)	Conforms to Standard
Color Strength	100 ± 5% (vs. Standard)
Hue	Within agreed tolerance
Purity (HPLC)	≥ 96.0%
Volatile Matter (105°C)	≤ 2.0%
Ash Content	≤ 1.0%
Particle Size (Residue on 45μm)	≤ 5.0%
Lightfastness	≥ 6-7 (ISO 105-B02)
Heat Resistance	≥ 200°C

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