Quinacridone Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1047-16-1 |
| Product name | Quinacridone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeMaterial GradeElectronic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for Quinacridone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Quinacridone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Quinacridone
| Industry | Application | Process |
|---|---|---|
| Pigments & Coatings | High-performance organic pigments for automotive coatings, industrial coatings, and powder coatings | Dispersed in resin systems and processed into color pastes via grinding or pre-dispersion |
| Plastics | Colorants for engineering plastics (e.g., polycarbonate, polyamide) and general-purpose plastics | Incorporated during plastic melt processing and uniformly dispersed via extrusion or injection molding |
| Inks | Colorants for high-lightfastness printing inks (e.g., gravure, flexographic, and screen inks) | Mixed with vehicle components and processed into stable ink systems via high-speed dispersion or sand milling |
| Textiles | Constituents of high-fastness dye or pigment printing pastes | Applied in high-temperature, high-pressure dyeing or transfer printing processes for synthetic fibers (e.g., polyester) |
| Electronic Materials | Organic semiconductor materials and optoelectronic functional materials for R&D | Deposited as thin films via vacuum evaporation or solution processing for organic field-effect transistors (OFETs) or photovoltaic devices |
Manufacturing Quality Control of Quinacridone
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Color | Visual Inspection / Colorimeter Method | Assess the sample's color, hue, gloss, and impurities by naked eye or colorimeter to ensure compliance with standard color charts. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Separate quinacridone and its impurities using reversed-phase HPLC; quantify the main component purity based on retention time and peak area. |
| Crystal Form Identification | X-ray Powder Diffraction (XRD) | Analyze characteristic diffraction peaks of the sample's crystal structure to determine the presence of different polymorphs (e.g., α, β, γ forms) and ensure crystal form consistency. |
| Thermal Stability | Differential Scanning Calorimetry (DSC) Thermogravimetric Analysis (TGA) |
DSC measures melting temperature and phase transition behavior; TGA evaluates mass loss during heating to determine thermal decomposition temperature. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Disperse the sample in liquid or gas and measure particle size distribution using laser scattering principles; affects pigment dispersion and coloring strength. |
| Solvent Resistance | Solvent Immersion Test | Immerse the sample in solvents of varying polarity (e.g., ethanol, acetone, toluene), heat and stir, then observe color changes or dissolution. |
| Lightfastness / Weather Resistance | Artificial Accelerated Aging Test (Xenon Arc Aging Chamber) |
Expose samples to simulated sunlight and climatic conditions; periodically measure color change to evaluate resistance to UV radiation and weathering. |
| Impurity Element Content | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or ICP-OES | Detect levels of heavy metals (e.g., Pb, Cd, Cr, Hg) and other inorganic impurity elements to ensure compliance with environmental standards. |
| Moisure Content | Karl Fischer Titration | Accurately determine water content in the sample using titration, suitable for trace moisture detection. |
| pH Value | pH Meter Method | Measure the acidity or alkalinity of a stirred aqueous suspension of the sample using a pH meter; affects stability in downstream applications. |
| Dispersion | Grinding Dispersion + Spectrophotometry | Grind the pigment into a resin or medium and measure absorbance or turbidity to evaluate dispersion uniformity and stability. |
Technical Specifications of Quinacridone
| Test Item | Specification |
|---|---|
| Appearance | Purple solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 370-375°C |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Conforms to reference standard |
| Identification (IR) | Conforms to reference standard |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of Quinacridone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Quinacridone
Packaging of Quinacridone
Industrial Quinacridone Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply