DL-Ornithine hydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1069-31-4 |
| Product name | DL-Ornithine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeFood GradeCosmetic 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 DL-Ornithine hydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DL-Ornithine hydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DL-Ornithine hydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Component of amino acid infusion solutions for nutritional support and treatment of liver disorders | Used as a pharmaceutical raw material, prepared via fermentation or chemical synthesis, then purified for use in injectable or oral formulations |
| Dietary Supplements | Dietary supplement for enhancing athletic performance and supporting health | Blended with other amino acids to produce capsules, tablets, or powders for oral administration |
| Cosmetics | Moisturizing and anti-aging ingredient in skincare products | Incorporated into emulsions, serums, and similar products to leverage its moisturizing properties and ability to promote collagen synthesis |
| Research | Reagent in biochemical experiments, used in cell culture and metabolic studies | Employed as a reference standard or medium additive under laboratory conditions for scientific research |
Manufacturing Quality Control of DL-Ornithine hydrochloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (DL-Ornithine HCl content) | Acid-base titration | Quantifies ornithine hydrochloride by titration with standardized sodium hydroxide after liberation of HCl. |
| Loss on drying | Gravimetric analysis | Measures weight loss after drying at 105 C to determine volatile components and residual moisture. |
| Residue on ignition | Gravimetric analysis | Determines inorganic ash content by incineration at 600 C followed by weighing. |
| Chloride content | Argentometric titration (Mohr method) | Quantifies chloride ions via precipitation titration with silver nitrate using potassium chromate indicator. |
| Heavy metals (as Pb) | Colorimetric limit test (thiourea method) | Compares sample color intensity with lead standard after reaction with thiourea under controlled pH. |
| Sulfated ash | Gravimetric analysis | Measures residue after ignition with sulfuric acid treatment to convert metals to sulfates. |
| Specific optical rotation | Polarimetry | Measures rotation of plane-polarized light to confirm chiral purity and identity of DL-racemate. |
| pH of solution (1% w/v) | Potentiometry | Determines hydrogen ion activity using calibrated pH electrode in aqueous solution. |
| Related substances | HPLC with UV detection | Separates and quantifies impurities using reversed-phase chromatography and UV absorbance at 200 nm. |
| Water content | Karl Fischer titration | Determines trace water via iodine-sulfur dioxide reaction stoichiometry in methanol-based medium. |
| Microbial contamination (Total aerobic count) | Plate count agar method | Quantifies viable aerobic microorganisms by colony formation on nutrient agar after incubation. |
| Particle size distribution | Laser diffraction | Measures volume-based particle size distribution by analyzing angular scattering pattern of laser beam. |
Technical Specifications of DL-Ornithine hydrochloride
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 163°C to 167°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 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 DL-Ornithine hydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DL-Ornithine hydrochloride
Packaging of DL-Ornithine hydrochloride
Industrial DL-Ornithine hydrochloride 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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