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Pigment Pigment Red 21 for Paint Coating (Scarlet Red 3132)
US$5.00
100 kg
Sample price:US$0.00/piece.Request sample
Product profile
CAS NO.
6410-26-0Formula
C23h16cln3o2EINECS
229-096-4Model NO.
PR21-3132Colour
RedAppearance
PowderUsage
Ink, Paint, CoatingApplication Material
PaintType
SyntheticComposition
NaphtholSolubility
InsolubilityName
Pigment Red 21Countertype
Napthol Red Yr, 3132 Fast ReTransport Package
Packing: 10, 25kg Bags with Pallets/10, 25kg DrumsSpecification
high purityTrademark
DimacolorOrigin
ChinaHS Code
32041700Production Capacity
100t/MKey features
Excellent Light Fastness: Rated at level 6 for light fastness, ensuring long-lasting color stability.
Versatile Application: Ideal for use in paint, coating, printing, and ink industries.
High Tinting Strength: Offers 100-105% tinting strength for vibrant and consistent color output.
Chemical Stability: Good resistance to acid (level 5) and alkali (level 5) environments.
Standard Packaging: Available in 10kg or 25kg bags on pallets, or 25kg drums for easy handling.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤4.41hTerms 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 CAS number for Pigment Red 21?
A:
The CAS number for this product is 6410-26-0.
Q:Is this pigment soluble in water?
A:
No, it is insoluble. The maximum water-soluble content is limited to 1.0%.
Q:What are the common applications for this pigment?
A:
It is primarily used in paint, coating, printing, and ink applications.
Q:What is the light fastness rating?
A:
The light fastness rating is 6, indicating excellent resistance to fading.
Q:What packaging options are available?
A:
We offer 10kg or 25kg bags on pallets, as well as 25kg drums.
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
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