Pigment Red 53:1

Brand	Fineland Chem
Color Index	Pigment Red 53:1
Color Index No	15585:1
CAS No	5160-02-1
EC No	225-935-3
Chemical Group	Mono Azo Lake
Chemical Formula	C₁₇H₁₂ClN₂O₄S·1/2Ba

Introduction

Pigment Red 53:1 (C.I. 15585:1; CAS 5160-02-1), also known as Lithol Rubine, is a high-performance warm yellowish-red monoazo lake pigment. It features a unique warm and rich red hue with distinct yellowish undertones, combined with high tinting strength and excellent vividness, delivering highly competitive color performance.The product have excellent solvent resistance and heat stability. It can withstand a high temperature of 200℃/10min when used in inks, and up to 260℃/5min in HDPE plastics, perfectly suitable for coloring rubbers, plastics and other materials. With a wide range of applications, it can be safely used for coloring in food, cosmetics and pharmaceutical fields, offering outstanding cost-effectiveness.

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Physical Properties

Test Item	Specification
Density (g/cm3 )	1.65-2.11
Specific Surface Area(m2/g)	50-75
Oil Absorption(g/100g)	40-50
PH Value	6-9
Bulk Density (lb/gal)	13.7-17.5
Total impurities(ppm)	≤600

Fastness Properties

Heat Resistance (℃)	160-180	Alkali Resistance (1-5)	3-4
Light Resistance (Full Shade, 1-8)	4-5	Migration Resistance(1-5)	3
Light (Reduced tinting, 1-8)	3-4	Ethyl Acetate (1-5)	3
Weather Resistance (1-5)	2-3	Ethanol (1-5)	3
Acid Resistance (1-5)	3-4	MEK (1-5)	3

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic and Masterbatch: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Use: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Advantages

Excellent Product Performance with Outstanding Color Performance: Pigment Red 53:1 (C.I. 15585:1; CAS 5160-02-1, also known as Lithol Rubine) is a high-performance organic pigment, featuring high tinting strength, vivid color and excellent hiding power. It has great solvent resistance and strong heat stability—withstanding 200℃ for 10 minutes in inks and 260℃ for 5 minutes in HDPE plastics. Meanwhile, it possesses good lightfastness, ensuring stable and reliable color performance.
Strict Production Control for Safe and Reliable Quality: Adopting modern manufacturing processes, we implement strict control over the entire production process to ensure product consistency and high quality. Complying with international standards and undergoing multiple quality inspections, each batch meets customer quality requirements, providing stable quality assurance for overseas procurement.
Wide Application Scenarios to Meet Diverse Needs: It is widely used in industrial fields such as inks, coatings, rubbers and plastics. Meanwhile, it can be safely used for coloring food, cosmetics and pharmaceuticals, meeting the procurement needs of overseas customers in different industries.
Convenient Storage Conditions for Easy Logistics Management: The storage requirements are simple. It only needs to be placed in a cool and dry environment, avoiding direct sunlight and moisture. Proper sealing to prevent moisture intrusion can maintain its optimal performance, reducing the management difficulty in overseas warehousing and logistics.

Synonyms

Red Lake C	Red Lake C 507	Pigment Red 53:1	C.I. 15585:1
C.I.P.R.53:1	Red 53, barium salt	Dominion DCC-2507	Daihan Red C-123
Irgalite Red LCB	Hostsin Red LC	Epsilon Red LB-026	Cosmetic Scarlet 300575
D&C Red No9 Barium Lake	Lionol Red C FG-3117	DCC 8512 Red Lake C
Barium [5-chloro-4-methyl-2-(2-hydroxynaphthylazo)benzenesulfonate]	1-(4-chloro-o-sulpho-5-tolylazo)-2-naphthol,bariumsalt	1-(4-CHLORO-O-SULFO-5-TOLYLAZO)-2-NAPHTHOL BARIUM SALT
5-chloro-2-((2-hydroxy-1-naphthyl)azo)-p-toluenesulfonicacid,bariumsalt	5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methylbenzenesulphonicacid,bar	5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methylbenzenesulfonicacid,bari	5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-benzenesulfonicacibar
5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-benzenesulfonicacibar	BARIUMBIS(2-CHLORO-5-(HYDROXY-1-NAPHTHYL)AZO)TOLUENE-4-SULPHONATE	Bis[2-(2-hydroxy-1-naphtylazo)-4-methyl-5-chlorobenzenesulfonic acid] barium salt	Bis[5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid]barium salt
barium 5-chloro-4-methyl-2-[(2z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate	Benzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, barium salt (2:1)	Benzenesulfonic acid, 5-chloro-2-(2-hydroxy-1-naphthalenyl)azo-4-methyl-, barium salt (2:1)	DCC 8512 Red Lake C (Commercial model of Red Lake C under Dominion brand)