PRODUCT
Zhishang Bio Quinacridone CAS 1047-16-1
CAS:1047-16-1 | C20H12N2O2 |MW：312.32 | EINECS NO：213-879-2
Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Transporta: Ocean, Land,Air, DHL，TNT
Port: Shanghai Port, Qingdao Port
Description
1. Chemical properties and classification Quinacridone， The chemical name is 5,12-dihydroquinolino [2,3-b] acridine-7,14-dione, which is a high-performance organic pigment belonging to quinacridone compounds. The molecular formula of Quinacridone is C ₂₀ H ₁₂ N ₂ O ₂, with a symmetrical linear molecular structure composed of five fused aromatic rings, and stable crystal stacking is formed through intramolecular and intermolecular hydrogen bonding. In the classification of organic pigments, it is equivalent to pigment purple 23 as a high-end pigment variety, and its performance can be comparable to phthalocyanine pigments.
2. Crystal characteristics and physical morphology The most prominent feature of Quinacridone is its polymorphic phenomenon, mainly consisting of two crystal forms, β and γ. β – type presents a reddish purple color and has excellent light and thermal stability; The gamma type exhibits blue light red color and higher transparency. Quinacridone is a bright purple powder with a relative density of 1.5-1.8 and a melting point of 310-400 ° C, exhibiting extremely high thermal stability. Its heat resistance can reach over 300 ° C, light resistance reaches level 8, acid resistance, alkali resistance, and oil resistance are all level 5, and its comprehensive fastness performance is extremely excellent.
3. Industry status and synthesis background Quinacridone is one of the most representative varieties in the quinacridone pigment family, and together with pigment red 122, it constitutes an important branch of high-end pigments. The synthesis process is complex, usually using diethyl succinate as raw material, and crude products are obtained through condensation, ring closure, oxidation and other steps, and then different crystal forms are obtained through pigment treatment such as solvent grinding. Since its inception, Quinacridone has become a benchmark product for measuring the level of high-performance organic pigment technology with its bright colors, excellent durability, and safety, and enjoys an irreplaceable position in the field of high-quality coloring.
Product Images & Packaging
Product Parameters
| Quinacridone Chemical Properties |
| Melting point | 390 °C |
| Boiling point | 568.5±50.0 °C(Predicted) |
| density | 1.5 g/cm3 |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid:nanomaterial |
| pka | -2.96±0.20(Predicted) |
| Colour Index | 46500 |
| color | Orange to Amber to Dark red |
| Cosmetics Ingredients Functions | COLORANT HAIR DYEING |
| LogP | 2.2 at 24℃ and pH7 |
| CAS DataBase Reference | 1047-16-1(CAS DataBase Reference) |
The application of Quinacridone
Quinacridone, as an outstanding representative of high-performance quinacridone pigments, plays a core role in many industrial fields with strict quality requirements due to its bright color, excellent weather resistance, outstanding thermal and chemical stability.
High end Coatings and Automotive Industry
In the field of coatings, Quinacridone is the preferred purple pigment that meets extreme outdoor durability and color vividness requirements, especially occupying an irreplaceable position in high-performance industrial coatings.
Quinacridone can be found in both the base and topcoat paints of luxury and high-end vehicles. Quinacridone’s high weather and heat resistance allows it to maintain its color over many years, even under extreme conditions such as acid rain, long-term exposure to UV rays and temperature fluctuations. Thermal stability is important in the powder and coil coating systems.
Plastics and Synthetic Materials
Quinacridone is an indispensable high-performance coloring agent in polymer systems that require high-temperature processing or long-term outdoor use. It is widely used in polyvinyl chloride, polyethylene, polypropylene, polyurethane ABS、 The coloring of various plastics such as nylon 66 can maintain stability at injection molding or extrusion temperatures of up to 300 ° C for engineering plastics, without decomposition or discoloration, ensuring color batch consistency for products such as automotive interior and exterior parts, outdoor furniture, and electrical enclosures.
Quinacridone can be used for pre spinning coloring of fibers such as polypropylene and polyester in synthetic fiber raw materials, and for the preparation of outdoor textiles and automotive interior fabrics that require extremely high sun fastness. In addition, Quinacridone is also a key pigment for producing high-quality purple masterbatch, widely used for coloring soft plastic products, PVC leather, films, etc.
Ink, Printing and Dyeing, and Special Applications
Quinacridone is also highly favored in high-end printing and dyeing fields due to its bright color light and high transparency.
It is suitable for high-end printing inks such as offset printing ink, water-based ink, solvent ink, UV ink, and printing iron ink. Quinacridone’s high transparency and excellent fastness make it the preferred choice for high-quality requirements such as packaging printing, metal decoration printing, and securities anti-counterfeiting printing. In textile printing and dyeing, it is used to prepare bright pigment printing pastes with full color, sun resistance, acid and alkali resistance, and no migration.
As an important component of top artist pigments, Quinacridone permanently ensures that the colors of artworks can withstand time without decay, earning the trust of artists. In addition, it can also be used for coloring rubber products, cosmetics, and functional coloring of some electronic materials.
Quinacridone 's Procurement Guide
Procurement Guidelines
1. Sample Policy
We can provide a 2-3g free trial package (shipping fee required)
2. Batch procurement
Packaging: 25kg/bag; 220kg/barrel; Special packaging according to your needs
MOQ：1kg
3. Customized services
Concentration customization (90% -99%)
Paeonol’s outsourcing services
FAQ
Yes, we have our own factory called ” ZhiShang Industry Group “
Yes, we have GMP certificate for some products, and we can provide DMF as well.
-Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Escrow and T/T in advance are highly recommended. We can accept Western Union, Money Gram and Paypal as well.
For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 day.
Related References
Manufacturer of Quinacridone
Achievements
Advantage
Service
FAQ
Advice on Shipping
Achievements
Zhishang Bio is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang Bio will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Quinacridone manufacturer, Zhi shang Bio has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Advantage
Zhishang Bio is a professional enterprise engaged in the research and development, production, and sales of chemical raw materials. It has a strong supply chain system and strict quality control standards to ensure the provision of high-quality products with high purity and stability to customers.
Zhishang Bio’s core strength is its independent research and design capabilities. It has advanced production equipment, testing laboratories and can customize chemical raw materials to meet the market demands. This includes pharmaceuticals, electronic, coatings and agricultural applications.
Zhishang Bio’s supply chain management is based on long-term relationships with domestic and international suppliers of high quality to guarantee a stable supply, optimize logistic systems, and achieve efficient distribution. This helps reduce the cost of customer purchases.
We adhere to international environmental standards and we also adhere to the concept that environmental protection and safety production are important. All production processes must comply with these standards in order to guarantee that our products will be green and sustainable.
With a professional technical team and comprehensive after-sales service, Zhishang Bio can provide customers with precise technical support, solve application problems, and help customers enhance product competitiveness.
We are always customer-oriented and committed to becoming a trusted chemical raw material partner.
Service
Zhishang Biography is dedicated to using clients extensive and expert service, including chemical raw material. The customers will certainly receive hassle-free, efficient and one-stop options.
1. Custom-made Supply Solutions
Zhishang Bio provides tailored services for clients in the chemical basic material sector, including special bit dimension, solvent residue control, stability optimizations and more. Clients can personalize their services to satisfy details requirements in industries such as drugs, electronic devices, and finishings.
2. Strict quality assurance
Zhishang Bio utilizes advanced screening equipment and stringent quality examination procedures, in addition to various other files, to guarantee that every batch of products is certified with international criteria such ISO GMP, REACH, and so on. Customers are also given with full quality records and conformity documents.
The supply chain is secure
Zhishang Bio has actually established lasting calculated collaborations with worldwide makers of top notch raw materials to make certain a secure supply, maximize the storage facility and logistics system, and assistance both small-scale examinations and large orders. It adjusted to the changing requirements of clients by responding flexibly to these changes.
4. Technical support
Zhishang Bio’s technical group can offer suggestions on product applications, formula optimization and analysis of industry patterns to aid clients fix technological troubles during production and boost item efficiency.
5. Efficient after-sales service
Zhishang Bio provides complete monitoring, reacts to client requests and delivers promptly. This will certainly make certain customer complete satisfaction.
Zhishang Biography intends to help consumers expand their service by providing the very best solutions and chemical resources.
FAQ
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
Zhishang Bio company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
The company integrates research and development, production, and trade, with a modern production base, advanced testing equipment, and an experienced technical team to ensure that products reach industry-leading levels in purity, stability, and environmental friendliness.
