Powered by Made-in-China.com
Product profile
CAS NO.
81-39-0Formula
C24h18n2o2EINECS
201-346-7Model NO.
SR52-5BColour
RedAppearance
PowderUsage
Ink, Plastic, Paint, Textile, Paper, Leather, Oil, WaxApplication Material
PC Pet Plastic InkType
SyntheticComposition
AnthraquinoneSolubility
InsolubilityName
Solvnet Red 49Characteristic
Good Heat ResistanceCountertype
(Hdc)Elbaplast Red 5b;(Bay)Macrolex Red 5bHeat Resistanc
300 ° C MinLight Fastness
5Transport Package
10, 25kg BagsSpecification
HIGH PURITYTrademark
dimacolorOrigin
ChinaHS Code
32041700Production Capacity
100mtKey features
Excellent Light Fastness: Rated level 5 for superior color retention under light.
Broad Application Range: Suitable for plastic, ink, paint, textile, leather, oil, and wax.
Superior Chemical Resistance: Offers level 5 resistance against acid, alkali, and water.
High Tinting Strength: Provides intense color with a tinting strength of 100-105%.
Anthraquinone Composition: Synthetic structure ensures consistent quality and performance.
Versatile Solubility: Insoluble in water, ideal for oil-based and solvent applications.
Multiple Counterparts Available: Matches various commercial brands like Elbaplast and Macrolex.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤4.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW
AI-Powered supplier vetting
SummaryHangzhou Dimacolor is identified as a China-based trading company and manufacturer/factory specializing in pigments, solvent dyes, and related colorants. The available evidence indicates ISO 9001 certification, five production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated annual production capacity of 10,000 metric tons. It has self-operated import and export rights, began exporting in 2012, and reports that 71%–90% of sales come from exports. However, the slices provide insufficient evidence to assess after-sales service, customization capability, or detailed customer performance. Financial information is limited to registered capital data, while only one trade transaction and one associated buyer are shown.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its profiles identify it as a professional pigment manufacturer and exporter with products including organic pigments, solvent dyes, iron oxide, and related colorants.
CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. No other certifications are provided in the available slices.
R&D capabilityThe supplier reports 6–10 R&D engineers and offers a broad range of pigment and colorant products, including pigment dispersion, luminescent pigment, photochromic pigment, and concrete pigment. This supports the existence of R&D resources, but no information confirms patented technology, new-product development results, or measurable innovation outcomes.
Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and annual production capacity of 10,000 metric tons. Its factory location is stated as Xiaoshan, Hangzhou, supporting a clear but self-reported production base.
Product Q&A
Q:What is the light fastness rating?
A:
It has a light fastness rating of 5.
Q:What are the main applications for this dye?
A:
It is used as a colorant for plastic, polymer, fiber, rubber, wax, oil, paint, ink, and more.
Q:Is the dye soluble in water?
A:
No, it is insoluble in water with a maximum water-soluble content of 1.0%.
Q:What is the CAS number for Solvent Red 5B?
A:
The CAS number is 81-39-0.
Q:What is the lead time for orders?
A:
During peak season, the lead time is one month; off-season is within 15 workdays.
Send Inquiry
*To:
Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
Hangzhou Dimacolor Imp. & Exp. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Solvent Red 23 (Solvent Dyes Red B)
US$10.00
100 kg(MOQ)
Cosmetic D&C Red 17 Ci 26100 Oil Soluble Dye Solvent Red 23
US$48.00-58.00
1 kg(MOQ)
Solvent Red 124 (Solvent Dyes Red 3GLS)
US$35.00
100 kg(MOQ)
Sythetical Solvent Dye Organic Pigment 48-1 Pigment Red for Painting
US$7.80-8.50
25 kg(MOQ)
Cosmetic Oil Soluble Dyes Ci 26100 D&C Red 17 for Body Oil
US$48.00-58.00
1 kg(MOQ)
Fat Oil Dyes Solvent Red 25 (Solvent Red G)
US$15.00
100 kg(MOQ)
Vat Red 41 (Solvent Red 242)
US$60.00-70.00
100 kg(MOQ)
400% Strength CAS 3520-42-1 Sulforhodamine B Acid Red 52
US$1.00-10.00
1 kg(MOQ)
Technical Grade 71902-17-5 Red 135 C24h20n4o4 Dye Solvent Red 135 Ink Colorant
US$10.00-20.00
1 kg(MOQ)
CAS 85-86-9 D&C Red 17 Solvent Red 23 Cerasin Red Sudan III
US$48.00-58.00
1 kg(MOQ)
Dyestuff China Supply Dyes Pigment Red Zy-R166 for Ink/Plastic/Coating
US$5.00-6.00
100 kg(MOQ)
Bluish Red Pigment Red 48: 2 for Packaging Printing and Solvent-Based Inks
US$4.80-5.50
500 kg(MOQ)
Hot Sale Free Sample S. R135, Solvent Red 135 CAS 71902-17-5
US$10.00-20.00
1 kg(MOQ)
Pigment Red 57: 1 (Lithol Rubine BK) for Offset, Solvent and Water-Based Inks
US$4.80-6.00
500 kg(MOQ)
Solvent Red 135 71902-17-5 High Intensity Lightfastness Industrial Applications
US$10.00-20.00
1 kg(MOQ)
Dyestuff China Supply Dyes Pigment Red R-122 for Ink/Plastic/Coating
US$5.00-6.00
100 kg(MOQ)
Fabric Dye Disperse Red 9 CAS 82-38-2 for Textile
US$5.00-15.00
25 kg(MOQ)
Pigment Red 2 (Permanent Red F2R) Premium Organic Dye for Textile Dyeing
US$10.00
500 kg(MOQ)
Pigment Red 13 (Toluidine Maroon) for Industrial Paint and Solvent-Based Coatings
US$8.80-9.00
500 kg(MOQ)
Dyestuff China Supply Dyes Pigment Red 2bl R-177 for Ink/Plastic/Coating
US$5.00-6.00
100 kg(MOQ)



















