Pigment Red 63:1 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6417-83-0 |
| Product name | Pigment Red 63:1 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeMaterial 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) |
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Documents We Provide for Pigment Red 63:1
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Pigment Red 63:1 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Pigment Red 63:1
| Industry | Application | Process |
|---|---|---|
| Printing Inks | Colorant | Dispersion, grinding, color matching |
| Coatings | Color additive | Mixing, dispersion, spraying |
| Plastics | Color concentrate coloring | Extrusion, injection molding, compounding |
| Textile Printing & Dyeing | Fabric printing | Printing, fixation, steaming |
| Stationery Manufacturing | Coloring of marker refills and crayons | Mixing, shaping |
| Rubber Products | Rubber coloring | Compounding, vulcanization |
Manufacturing Quality Control of Pigment Red 63:1
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity (by HPLC) | HPLC with UV-Vis detection | Quantitative separation and detection based on retention time and peak area using a calibrated standard. |
| Color Strength | UV-Vis spectrophotometry | Comparison of absorbance at lambda-max against a certified reference standard in standardized dispersion medium. |
| Moisture Content | Karl Fischer titration | Electrochemical titration measuring water content via iodine-sulfur dioxide reaction stoichiometry. |
| Ash Content | Gravimetric analysis (muffle furnace) | Residue mass after incineration at 550 C, expressed as weight percent of original sample. |
| pH of Aqueous Extract | pH meter measurement | Determination of pH in a standardized aqueous suspension (e.g., 10% w/v, 30 min stirring). |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-OES | Multi-element quantification by plasma excitation and emission wavelength intensity measurement. |
| Chloride Content | Potentiometric titration with AgNO3 | Endpoint detection via silver chloride precipitation using silver ion-selective electrode. |
| Particle Size Distribution | Laser diffraction | Analysis of light scattering pattern to calculate volume-based particle size distribution. |
| Bulk Density | ASTM D1895 method A | Measurement of mass per unit volume for freely settled powder in a standardized cylinder. |
| Thermal Stability (TGA onset) | Thermogravimetric analysis (TGA) | Temperature at which 1% mass loss begins under controlled nitrogen atmosphere heating ramp. |
| Organic Volatile Impurities | GC-MS | Separation and identification/quantification of residual solvents or volatile organics using capillary column and mass spectral detection. |
| Filterability (in standard vehicle) | Filtration time test | Time required to filter a defined suspension through standardized filter membrane under fixed pressure. |
Technical Specifications of Pigment Red 63:1
| Test Item | Specification |
|---|---|
| Appearance | Red crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Insoluble in water; soluble in chlorinated hydrocarbons and nitrobenzene |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Pigment Red 63:1
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Pigment Red 63:1
Industrial Pigment Red 63:1 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.
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