Do you offer technical support after sales?

Yes, we provide 24-hour online technical support, masterbatch color matching, and recommendations for concentration and quality improvement.

Is return and exchange service available?

Yes, we provide a return-exchange service for goods without reason.

What certifications does the company hold?

Our company is certified under ISO9001:2015, ISO45001:2018, and ISO14001.

Pigment Red 21 Scarlet Red 3132 for Plastic Ink Painting Rubber Coloring

Name: Pigment Red 21 Scarlet Red 3132 for Plastic Ink Painting Rubber Coloring
Brand: Dezhou Ruicai Plastic Technology Co., Ltd.
SKU: 2110902872

Shandong, ChinaDezhou Ruicai Plastic Technology Co., Ltd.

US$6.00

500 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS NO.

6410-26-0

Formula

C23h16cln3o2

Model NO.

Pigment red 21

EINECS

229 - 096 - 4

Colour

Red

Appearance

Powder

Usage

Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, Cosmetic, Latex Paint

Application Material

Powder

Type

Synthetic

Composition

Monoazo

Solubility

Name

Pigment Red 21

Tinting Strength

100-105 %

Volatite 105 °c

1.0% Max

Light Fastness

6~7

Heat Resistance

200 °c Min

Transport Package

25kg/Bag

Specification

high purity

Trademark

Ruicai

Origin

China

HS Code

3204170090

Production Capacity

10000mt/Y

Key features

High Tinting Strength: Tinting strength ranges from 100% to 105% for superior coloring power.

Superior Light Fastness: Light fastness rating of 6 to 7 ensures long-lasting color stability.

Broad Application Scope: Suitable for ink, plastic, paint, textile, paper, leather, and cosmetics.

Customized Color Masterbatch: Available in colorful custom options to match specific client needs.

Professional Color Matching: Technicians provide precise one-on-one production based on customer samples.

OEM and ODM Services: Full customization available from samples, designs, and complete specifications.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Dezhou Ruicai Plastic Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.41h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells dyes, pigments, plastic products, and masterbatch, and is identified as a professional technical supplier. It has a 13,489.0 m² manufacturing plant, documented quality and service procedures, and certifications including ISO9001:2015, ISO45001:2018, and ISO14001. The supplier reports formulation support, troubleshooting, complaint handling, corrective and preventive action procedures, and responsive post-sales communication. Its R&D capabilities include private mold development, 3D software design, and customization from samples, designs, or full specifications. Export experience is stated as five years, with 11%–20% of total sales from exports. Financial records are referenced for 2022–2024, but no financial performance details are provided. No customer cases or SDK availability are evidenced.

Supplier typeThe supplier is a manufacturer and seller of dyes, pigments, plastic products, and related materials, with masterbatch listed as a product keyword. It is also identified as a professional technical supplier, indicating both manufacturing and technical-service capabilities.

CertificationsThe supplier states that certifications are available and lists ISO9001:2015, ISO45001:2018, and ISO14001 under its sustainable development management system certifications. These explicitly support quality, occupational safety, and environmental management credentials.

After-Sales capabilityThe supplier provides dedicated pre-sales and post-sales contacts, formulation advice, troubleshooting, and application recommendations. It also has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection.

R&D capabilityThe supplier reports private mold R&D, professional technical-supplier capability, 3D software design services, and multiple customization modes. However, it explicitly lacks an available SDK, so innovation capability is evidenced in product and design development but not across all technical-development tools.

Production capacityThe supplier has a 13,489.0 m² manufacturing plant, manufactures plastic products, pigments, dyes, and forming and granulation machinery are associated with its facilities. Quality assurance is stated, and finished-product inspection instructions are documented and uniformly followed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, and full specifications, supported by 3D software design, private mold development, formulation advice, and willingness to develop bespoke solutions for international clients.