C.I. 482200 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38775-22-3 |
| Product name | C.I. 482200 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 C.I. 482200
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk C.I. 482200 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of C.I. 482200
| Industry | Application | Process |
|---|---|---|
| Textile Industry | Enhancing fabric whiteness and brightness | Added as an aqueous solution during dyeing or finishing processes, applied to cotton, polyester, and other fibers via padding or dip treatment |
| Paper Industry | Improving visual whiteness of paper | Added to the pulp slurry during bleaching or papermaking to enhance paper whiteness |
| Detergent Industry | Enhancing post-wash whitening and brightening performance of laundry powders and liquids | Incorporated directly into synthetic detergent formulations; deposits onto fabric surfaces during washing |
| Plastics Industry | Improving whiteness and gloss of plastic products | Blended with other additives prior to plastic processing and uniformly dispersed throughout the material via injection molding, extrusion, or similar methods |
| Coatings Industry | Enhancing brightness of white coatings | Added during coating formulation, particularly in high-whiteness systems such as interior latex paints |
Manufacturing Quality Control of C.I. 482200
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (CBS-X Content) | HPLC-UV | Quantification by reverse-phase HPLC with UV detection at 345 nm, using external standard calibration. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration measuring water content based on iodine-sulfur dioxide reaction in methanol/pyridine medium. |
| Ash Content | Gravimetric Analysis | Residue mass after incineration at 550 C in a muffle furnace, expressed as weight percent. |
| pH of 1% Aqueous Solution | Potentiometric pH Measurement | Measurement of hydrogen ion activity using calibrated glass electrode in aqueous suspension. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Multi-element quantification after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Ion | Potentiometric Titration with AgNO3 | Titration with silver nitrate using silver indicator electrode; endpoint detected by potential jump. |
| Organic Impurities (Related Substances) | HPLC-DAD | Separation and detection of structurally related compounds using diode-array detection and peak area comparison. |
| Solubility in Water | Visual Observation & Filtration | Assessment of complete dissolution in distilled water at 25 C followed by filtration to check for undissolved residue. |
| Bulk Density | Volumetric Method | Mass of sample freely poured into a calibrated cylinder divided by its settled volume. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern from dispersed particles to calculate size distribution by Mie theory. |
| Color Value (APHA) | UV-Vis Spectrophotometry | Measurement of absorbance at 430 nm in 1% solution, compared to platinum-cobalt standard scale. |
| Thermal Stability (Onset Decomposition Temp) | TGA | Weight loss monitoring under nitrogen atmosphere; onset temperature determined from first derivative curve. |
Technical Specifications of C.I. 482200
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Melting Point | 248°C - 252°C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Solubility | Freely soluble in dimethylformamide; slightly soluble in water |
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 C.I. 482200
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of C.I. 482200
Industrial C.I. 482200 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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