Qingdao Sanhuan Colorchem Co., Ltd.

Qingdao Sanhuan Colorchem Co., Ltd. Founded in 2000, Qingdao Sanhuan Colorchem Co., Ltd. is a specialized manufacturer of dyes, pigments and resins.

We supply pigment, dyes, resin, optical brighteners agent(OBA), tianium dioxide(Tio2) and many other chemicals. Sanhuan Group is a professional manufacture and exporter of chemical products with many years experience of R&D. Coloring department offer integrated solution for Coating, Ink, Plastic and Textile industry, covered range of Dyestuff, Pigment, OBA and Resin products. Building and Decorati

ve Materials department provide PVC additive, PU Foam, Silicone Sealant, and outdoor environmental friendly materials like WPC(Wood Plastic Composite)
Our PU FOAM Plant located in Qingdao, Shandong province, covered an area of 287,000 square meters. 16 advanced automatic production lines can make 96000000 cans annually. And WPC Plant assembled 60 advanced automatic production lines, with annual capacity of 96 million tons . We will offer our own brand HANJOIN® for shipment in building materials, and OEM Service will also be provided if required. We have built good long-term business relationship and gained high reputation with customers in countries of Latin America, Europe, North America, Middle East, Southeast Asia and Africa, and aiming to supply high quality and innovative products continuously. Advanced production technology are enhanced by Technical and engineering cooperation with famous companies in the North America, Germany, Korea and Taiwan. Insisting on the principal of Integrity, Quality, Innovation, Specialty, Mutual Benefits in business and by joint efforts, we will keep on working and make the world more beautiful, and aspire to be one of the leading chemical products suppliers in the world.

Pigment Red 2C.I. 12310 | CAS 6041-94-7 | EINECS 227-930-1Molecular Formula: C₂₃H₁₈Cl₂N₃O₂Molecular Weight: 436.29High-p...
11/05/2026

Pigment Red 2
C.I. 12310 | CAS 6041-94-7 | EINECS 227-930-1
Molecular Formula: C₂₃H₁₈Cl₂N₃O₂
Molecular Weight: 436.29
High-performance Pigment Red 2 with bright shade & excellent dispersion.
Widely applied for solvent based inks, water based inks, solvent & water based paints, and general printing industries.


[email protected]
www.cncolorchem.com

✨ Join us at Paintistanbul 2026! ✨Colorchem is excited to announce we’ll be attending Paintistanbul 2026 in Istanbul thi...
08/05/2026

✨ Join us at Paintistanbul 2026! ✨
Colorchem is excited to announce we’ll be attending Paintistanbul 2026 in Istanbul this June!
🗓️ Date: June 17-19, 2026
📍 Booth: 6CN05 | Istanbul Expo Center
Come connect with our team to explore premium pigments, dyes, resins, and titanium dioxide solutions tailored for the coatings industry. Let’s discuss how we can elevate your formulations with high-quality raw materials and innovative color solutions.
See you in Istanbul! 🎨

30/04/2026

✅ Meet our SHR-318 – our versatile sulfate-process TiO₂ for coatings & paints.
High whiteness, strong hiding power, excellent dispersion & weather resistance.
Ideal for architectural, industrial & decorative coatings.
Consistent quality, competitive pricing, reliable supply.

[email protected]
www.cncolorchem.com

Pigment Yellow 62 (PY62) is a common organic azo pigment containing azo groups (- N=N -), presenting a bright and vibran...
24/04/2026

Pigment Yellow 62 (PY62) is a common organic azo pigment containing azo groups (- N=N -), presenting a bright and vibrant yellow color with a faint orange hue. This pigment has excellent light and heat resistance, and can maintain color fastness for a long time in high-temperature plastics, coatings, and inks. At the same time, it exhibits moderate tolerance to common solvents and acids and bases, and is widely used in industries such as plastics, inks, coatings, textiles, and oil painting pigments. Overall, pigment yellow 62 has become one of the most commonly used yellow pigments in modern industry and art due to its bright color and reliable stability.
📩 [email protected]
🌐 www.cncolorchem.com

Hello from CHINAPLAS 2026! 👋Our Colorchem team is all set at Booth 2.2J10 in Shanghai, showcasing our range of pigments,...
21/04/2026

Hello from CHINAPLAS 2026! 👋
Our Colorchem team is all set at Booth 2.2J10 in Shanghai, showcasing our range of pigments, dyes, and specialty chemicals for the plastics & rubber sector.
Drop by to say hello, check out our product samples, and chat about how we can support your color and performance needs!
📍 Booth 2.2J10, Hall 2.2 | NECC Shanghai
📅 April 21-24, 2026

📩 [email protected]
🌐 www.cncolorchem.com

🔔 CHINAPLAS 2026 | Shanghai Waiting For You!📅 Date: April 21–24🎯Booth: 2.2 J10Focus on pigments, titanium dioxide, resin...
20/04/2026

🔔 CHINAPLAS 2026 | Shanghai Waiting For You!
📅 Date: April 21–24
🎯Booth: 2.2 J10
Focus on pigments, titanium dioxide, resin and plastic raw materials.
Free consultation on product application & formula improvement.
Reliable supply chain support for your business growth.
Come to our booth and explore win-win cooperation together!

📩 [email protected]
🌐 www.cncolorchem.com

17/04/2026

Pigment Yellow 83: The High-Performance Yellow Pigment for Industrial Applications
🔹 Key Specs
EINECS: 226-939-8
Chemical Formula: C₃₆H₃₂Cl₄N₆O₈
Molecular Weight: 818.49
🔹 Ideal Applications
Offset inks, solvent-based & water-based inks
Solvent-based & water-based paints
Plastic coloring & masterbatch
High-end printing & packaging materials
Engineered for consistency, durability, and vibrant, long-lasting color. Elevate your formulations with Pigment Yellow 83.

[email protected]
www.cncolorchem.com

✨ Join Us at CHINAPLAS 2026 ✨📅 Date: April 21–24, 2026📍 Venue: National Exhibition & Convention Center (NECC), Shanghai🎯...
15/04/2026

✨ Join Us at CHINAPLAS 2026 ✨
📅 Date: April 21–24, 2026
📍 Venue: National Exhibition & Convention Center (NECC), Shanghai
🎯 Booth: 2.2 J10
Come and meet our professional technical team!
We sincerely welcome to discuss formula optimization and long-term supply chain cooperation.
Looking forward to meeting you in Shanghai!

📩 [email protected]
🌐 www.cncolorchem.com

Pigment Blue BGS-WCrafted from high-performance phthalocyanine blue, Pigment Blue BGS-W corresponds to C.I. Pigment Blue...
09/04/2026

Pigment Blue BGS-W
Crafted from high-performance phthalocyanine blue, Pigment Blue BGS-W corresponds to C.I. Pigment Blue 15:3 (C.I. 74160), with CAS No. 147-14-8.
It delivers a vivid, pure blue hue, paired with superior tinting strength, excellent lightfastness and exceptional heat resistance. Featuring stable physical and chemical properties, this pigment is highly suitable for solvent-based inks, water-based inks, solvent-based coatings, water-based paints and a wide range of printing processes.
A dependable option ensuring consistent and stable color performance for industrial and graphic applications.

[email protected]
www.cncolorchem.com

Join us at CHINAPLAS 2026!Discover stable color performance, high weather resistance, excellent dispersion & cost-effect...
03/04/2026

Join us at CHINAPLAS 2026!
Discover stable color performance, high weather resistance, excellent dispersion & cost-effective solutions.
📅 April 21–24, 2026
📍 National Exhibition & Convention Center (NECC), Shanghai
📍 Booth: 2.2 J10
Meet our technical team, discuss formula & supply chain cooperation.
See you in Shanghai!

[email protected]
www.cncolorchem.com

Address

Qingdao
266100

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