China Factory Direct
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| CAS number | 8046-19-3 |
| Product name | STYRAX ESSENCE OLIFFAC |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial 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) |
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 |
|---|---|---|
| Fine Fragrances & Cosmetics | Used as a fixative and fragrance enhancer in perfumes, soaps, skincare products, and other personal care items to impart long-lasting sweet and woody notes | Synthesized via esterification of styracilic acid with alcohols (e.g., phenylethanol) under catalytic conditions, followed by purification |
| Pharmaceuticals | Used as an excipient or intermediate to mask drug odor or serve as a carrier material in sustained-release formulations | Produced via organic synthesis under controlled reaction conditions to achieve pharmaceutical-grade purity |
| Printing Inks | Added to inks to improve adhesion, gloss, and drying performance | Incorporated into ink formulations via physical blending to ensure compatibility with resin systems and enhance print quality |
| Coatings & Resins | Applied in high-performance coatings and resin modification to improve film flexibility, durability, and gloss | Added as a functional additive to polyurethane or epoxy resin systems; performance enhancement achieved through compounding or crosslinking modification |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantifies main component by separation and detection based on volatility and affinity to column. |
| Residual Solvents | Gas Chromatography (GC) with FID | Detects and quantifies volatile organic solvents using flame ionization detection. |
| Acid Value | Acid-Base Titration | Measures free carboxylic acid content via titration with standardized KOH solution. |
| Ester Value | Saponification Titration | Determines total ester content by alkaline hydrolysis followed by back-titration. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to assess purity and concentration. |
| Specific Gravity | Pycnometry or Digital Density Meter | Compares density of sample to water at defined temperature to verify consistency and composition. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness intensity against platinum-cobalt standards using absorbance at 430 nm. |
| Water Content | Karl Fischer Titration | Quantifies trace water via coulometric or volumetric reaction with iodine and sulfur dioxide. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures metal impurities by atomization and absorption of characteristic wavelength radiation. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration and weighing of residue. |
| Odor Profile | Sensory Evaluation | Assesses characteristic odor intensity and off-notes by trained panel under controlled conditions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| Test Item | Specification |
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| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.525 - 1.535 |
| Relative Density (20°C/25°C) | 1.140 - 1.160 g/cm³ |
| Total Impurities | <=1.5% |
| Odor | Characteristic balsamic odor |
| Acid Value (mg KOH/g) | <=2.0 |
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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.