Description

Drimalan Red F-2Bl is a synthetic organic dye belonging to the azo dye class, identified by CAS No. 59828-53-4. This high-performance colorant is valued for its vibrant red hue and excellent application properties in demanding industrial processes. It is primarily utilized by manufacturers in the textile, leather, and specialty ink industries seeking consistent, high-quality coloration for their products.

Application

• Textile Dyeing: Used for dyeing natural and synthetic fibers, including cotton, wool, and polyamide, to achieve a bright red shade.
• Leather Finishing: Applied in the coloring of leather goods such as footwear, bags, and upholstery.
• Ink Formulation: Serves as a key pigment in the production of specialty inks for packaging, security printing, and decorative applications.
• Paper Staining: Employed for coloring paper products where a strong, bleed-resistant red color is required.
• Plastics and Polymers: Used as a colorant for masterbatch and polymer compounding processes.
• Research & Development: Utilized in chemical research as a reference standard or intermediate for synthesizing other complex dyes.

Basic Information

Product Name	Drimalan Red F-2Bl
CAS No.	59828-53-4
Molecular Formula	C32H24Cl2N8Na4O16S4
Molecular Weight	1127.77 g/mol
Synonyms	Reactive Red 198; C.I. Reactive Red 198; Drimarene Red F-2Bl; Levafix Red CA; Remazol Red 3BS; Sumifix Red 3BS-F; Reactive Red F-2B; 1,3,6-Naphthalenetrisulfonic acid, 8-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-5-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt
EINECS	Contact for details

Quality Control

Our Drimalan Red F-2Bl is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, shade, and purity. A Certificate of Analysis (COA) detailing key parameters is provided with each shipment to guarantee consistent quality and performance for your application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Red Powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Shade	Conforms to Standard
Moisture Content	≤ 5.0%
Water Insoluble Matter	≤ 0.1%
pH (1% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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