L- Arginine Nitrate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 223253-05-2 |
| Product name | L- Arginine Nitrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Food 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 L- Arginine Nitrate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L- Arginine Nitrate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L- Arginine Nitrate
| Industry | Application | Processing |
|---|---|---|
| Pharmaceuticals | Vasodilator and nitric oxide donor for treatment of cardiovascular disorders (e.g., angina pectoris, heart failure) and enhancement of exercise performance | Oral administration (tablets, capsules); intravenous infusion (requires strict control of concentration and infusion rate) |
| Nutritional Supplements | Dietary supplement ingredient supporting immune function, wound healing, and enhanced arginine bioavailability | Formulated into powdered supplements, chewable tablets, or liquid nutritional products; often combined with vitamin C and B-complex vitamins for synergistic effects |
| Cosmetics | Skin conditioning agent, humectant, and penetration enhancer to improve stratum corneum hydration and increase transdermal absorption of active ingredients | Incorporated into serums, moisturizing creams, and anti-aging formulations; pH adjusted to 5.0–6.5 to ensure stability |
Manufacturing Quality Control of L- Arginine Nitrate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 205 nm, comparing peak area to a certified reference standard. |
| Identity | FTIR Spectroscopy | Confirmation by matching characteristic functional group absorption bands (e.g., NO3-, NH2, C=O) to reference spectrum. |
| Loss on Drying | Gravimetric (105 C oven) | Mass loss measured after drying sample at 105 C for 2 hours under controlled humidity conditions. |
| Residue on Ignition | Sulfated Ash (Gravimetric) | Inorganic residue mass determined after charring and ashing at 600 C in presence of sulfuric acid. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification based on elemental ion signals generated in plasma, with isotopic detection. |
| Chloride Impurity | Potentiometric Titration (AgNO3) | Endpoint detection via silver-silver chloride electrode potential change during titration with standardized AgNO3 solution. |
| Sulfate Impurity | Barium Sulfate Turbidimetry | Quantification of sulfate as BaSO4 precipitate by measuring turbidity at 420 nm. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine to react stoichiometrically with water; endpoint detected by current change. |
| Microbial Limits | Membrane Filtration + TSA/TSA-CA | Enumeration of aerobic bacteria and fungi using membrane filtration followed by incubation on tryptic soy agar or sabouraud dextrose agar. |
| Particle Size Distribution | Laser Diffraction | Measurement of scattered light intensity patterns from dispersed particles to calculate size distribution by Mie theory. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination using calibrated glass electrode in a 1% w/v aqueous solution at 25 C. |
| Related Substances | HPLC-DAD | Separation and detection of structurally similar impurities using gradient HPLC with diode array detection across 200-400 nm. |
Technical Specifications of L- Arginine Nitrate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 195-200°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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 L- Arginine Nitrate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of L- Arginine Nitrate
Industrial L- Arginine Nitrate 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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