35602-69-8 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 35602-69-8 |
| Product name | 35602-69-8 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 35602-69-8
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 35602-69-8 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 35602-69-8
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Skin protectant | Used in the manufacture of emulsions and creams |
| Pharmaceuticals | Drug delivery systems | Used in liposome preparation |
| Food additives | Emulsifier or stabilizer | Used in food emulsification or stabilization processes |
| Industrial | Lubricant or dispersant | Used in the production of lubricants or dispersants |
Manufacturing Quality Control of 35602-69-8
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 205 nm. |
| Appearance | Visual Inspection | Assessment of physical state and color by observation under controlled lighting against established visual standards. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid-to-liquid phase transition occurs, measured by capillary tube method per USP <741>. |
| Loss on Drying | Gravimetric (Oven Drying) | Mass loss measured after drying sample at 105 C for 2 hours, indicating volatile content including residual solvents and moisture. |
| Residue on Ignition | Gravimetric (Sulfated Ash) | Mass of inorganic residue remaining after high-temperature incineration (700-800 C) following sulfuric acid treatment. |
| Heavy Metals | ICP-OES | Quantitative determination of Pb, Cd, Hg, As, and other regulated metals by plasma emission spectroscopy after acid digestion. |
| Chloride Content | Potentiometric Titration with AgNO3 | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Sulfated Ash | Gravimetric | Mass of non-volatile inorganic residue after ignition of the sample with sulfuric acid, per USP <281>. |
| Related Substances | HPLC-UV | Separation and quantification of structurally similar impurities (e.g., cholesterol, stearic acid, monoesters) using gradient reversed-phase HPLC. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on stoichiometric reaction between iodine and water in a controlled anhydrous medium. |
| Acid Value | Acid-Base Titration (NaOH) | Neutralization of free carboxylic acid groups with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Iodine Value | Wijs Method | Determination of unsaturation via addition of iodine monochloride to double bonds, followed by back-titration of unreacted halogen with sodium thiosulfate. |
Technical Specifications of 35602-69-8
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | >=98.0% |
| Melting Point | 78.0 to 82.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | -21.0 to -25.0 deg (c=1, CHCl3) |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 35602-69-8
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 35602-69-8
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Industrial 35602-69-8 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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