China Factory Direct
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| CAS number | 14233-37-5 |
| Product name | Solvent Blue 36 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Printing Inks | Used as a colorant to impart a specific blue hue | Dissolved in a suitable solvent and incorporated into the ink formulation, followed by thorough mixing to achieve the desired color |
| Coatings | Used in the production of various coatings requiring a blue hue | Dispersed or dissolved in the coating base and mixed uniformly with other components such as resins and fillers to produce the final product |
| Textile Dyeing and Finishing | Applied in textile dyeing processes | Typically formulated as a solution or suspension, then applied to textile substrates via immersion or spraying, followed by fixation to complete dyeing |
| Plastics Industry | Used as a colorant for plastic products | Added directly to plastic raw materials for melt extrusion, or pre-compounded into masterbatches prior to blending with plastic granules and subsequent processing |
| Resin Coloring | Used to color synthetic resins | Added to the resin mixture in powder or liquid form and thoroughly mixed at an appropriate temperature until uniform color distribution is achieved |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at characteristic wavelength. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration with iodine-based reagent. |
| Ash Content | Gravimetric Analysis | Determines inorganic residue after high-temperature incineration and weighing. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Simultaneously quantifies trace metals after acid digestion using plasma emission spectroscopy. |
| Chlorinated Impurities | GC-ECD | Detects organochlorine impurities by gas chromatography with electron capture detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile residue after controlled heating at specified temperature. |
| Solvent Residues (e.g., toluene, xylene) | GC-FID | Quantifies residual solvents using gas chromatography with flame ionization detection. |
| pH of Aqueous Extract | pH Meter Measurement | Determines acidity/alkalinity of aqueous suspension using calibrated pH electrode. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dispersed particles via light scattering pattern analysis. |
| Color Strength (Tinting Strength) | UV-Vis Spectrophotometry | Compares absorbance of sample solution against certified standard at lambda-max. |
| Substance Loss on Drying | Gravimetric Analysis | Determines volatile loss by weight difference before and after controlled drying. |
| Organic Volatile Impurities (OVI) | GC-MS | Identifies and quantifies unknown volatile organic impurities using mass spectral library matching. |
| Test Item | Specification |
|---|---|
| Appearance | Purple Solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 195–200°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.