China Factory Direct
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| CAS number | 99-82-1 |
| Product name | P-MENTHANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeMaterial GradeCosmetic GradeFood Grade |
| Packaging | 25KG/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 |
|---|---|---|
| Personal Care & Cosmetics | Solvent | Used as a solvent for fragrances, essential oils, and other ingredients to ensure uniform mixing and formulation stability. |
| Coatings | Solvent | Used to dissolve resins, pigments, and other components in coating formulations; improves film leveling and drying rate. |
| Printing Inks | Diluent/Carrier | Acts as a diluent or carrier in inks to ensure consistent flow behavior and stability during printing. |
| Cleaning Agents | Grease Remover | Effectively removes oils and other tenacious soils from a variety of surfaces. |
| Pesticide Manufacturing | Solvent | Used as a solvent for active ingredients and other formulation additives to facilitate dispersion and bioavailability. |
| Pharmaceutical Synthesis | Reaction Medium | Provides a suitable environment for specific chemical reactions; may also serve as a synthetic intermediate. |
| Adhesives | Solvent | Dissolves solid components in adhesive formulations to enhance processability and final product performance. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (p-Menthane content) | Gas Chromatography (GC) | Separation and quantification based on volatility and retention time relative to a certified reference standard. |
| Appearance | Visual Inspection | Assessment of liquid clarity and absence of suspended particles or phase separation under controlled lighting. |
| Color | APHA Color Scale | Comparison of sample color against platinum-cobalt standard solutions using a colorimeter or visual comparator. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with water and air. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated Abbe refractometer. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration based on stoichiometric reaction of iodine with water in pyridine-methanol medium. |
| Acidity (as H2SO4) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of known sample mass at 105 C followed by weighing of residual solids after drying to constant weight. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion and chelation, based on absorption of characteristic wavelength radiation. |
| Residue on Ignition | Gravimetric Analysis | Weighing of inorganic ash remaining after high-temperature incineration of sample in a platinum crucible. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, titrated with standardized sodium thiosulfate. |
| Boiling Range | Distillation (ASTM D86) | Fractional distillation under atmospheric pressure to determine initial boiling point and 90% recovery temperature. |
| Test Item | Specification |
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| Appearance | Clear, colorless liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 0.855–0.865 g/cm³ |
| Odor | Characteristic hydrocarbon odor |
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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.