SOLVENT YELLOW 160:1 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 94945-27-4 |
| Product name | SOLVENT YELLOW 160:1 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeSpecialty 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 SOLVENT YELLOW 160:1
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk SOLVENT YELLOW 160:1 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of SOLVENT YELLOW 160:1
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Coloring plastics such as polystyrene (PS) and polycarbonate (PC) | Added as a dye during plastic processing, enabling uniform coloration via injection molding, extrusion, and similar processes |
| Ink Industry | Manufacturing solvent-based inks, e.g., packaging printing inks | Dissolved in organic solvents and blended with other components to formulate inks, which are then applied to various substrates via printing processes |
| Coatings Industry | Coloring decorative coatings for metal, wood, and other substrates | Incorporated as a colorant into coating formulations and applied as colored films via spraying, brushing, or similar coating processes |
| Textiles Industry | Spin-dyeing of synthetic fibers | Added to polymer solutions prior to spinning, enabling production of colored synthetic fibers via fiber spinning processes |
Manufacturing Quality Control of SOLVENT YELLOW 160:1
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at characteristic wavelength, comparing peak area to calibrated standard. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration based on iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Ash Content | Gravimetric Analysis | Measures inorganic residue after controlled high-temperature incineration and subsequent weighing of residual ash. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-OES | Simultaneously quantifies trace metals after acid digestion by measuring element-specific atomic emission intensities in argon plasma. |
| Chlorinated Impurities | GC-ECD | Detects organochlorine impurities using gas chromatography with electron capture detection for high sensitivity to chlorine-containing compounds. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents by gas chromatography with flame ionization detection using internal standards. |
| pH of Aqueous Extract | Potentiometric Titration | Measures acidity/basicity of aqueous suspension using calibrated pH electrode and standardized acid/base titrant. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution by analyzing angular scattering pattern of laser light passing through dispersed sample in liquid medium. |
| Color Strength (Tinting Strength) | UV-Vis Spectrophotometry | Evaluates dyeing power by comparing absorbance of test solution to reference standard at lambda-max in standardized medium. |
| Organic Volatile Impurities | GC-MS | Identifies and semi-quantifies unknown volatile/semi-volatile organic impurities using retention time and mass spectral library matching. |
| Sulfated Ash | Gravimetric Analysis | Measures sulfate-resistant inorganic residue after sulfuric acid treatment followed by high-temperature ignition and weighing. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after standardized tapping of powder in calibrated cylinder according to ASTM D1895. |
Technical Specifications of SOLVENT YELLOW 160:1
| Test Item | Specification |
|---|---|
| Appearance | Orange crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 215–220 °C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in chloroform and acetone; slightly soluble in ethanol; insoluble 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 SOLVENT YELLOW 160:1
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of SOLVENT YELLOW 160:1
Industrial SOLVENT YELLOW 160:1 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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