CALCIUM CITRATE MALATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 142606-53-9 |
| Product name | CALCIUM CITRATE MALATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 CALCIUM CITRATE MALATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CALCIUM CITRATE MALATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CALCIUM CITRATE MALATE
| Industry | Application | Process |
|---|---|---|
| Food | Calcium fortificant, acidulant, leavening agent | Used in combination with citric acid and malic acid |
| Pharmaceuticals | Raw material for calcium supplementation (osteoporosis prevention); pharmaceutical excipient (pH adjustment or sustained release) | Chemical synthesis or metathesis reaction |
| Dietary Supplements | Dietary supplement (high-bioavailability calcium source) | Spray drying or crystallization |
| Animal Feed | Mineral additive for animals (supports skeletal development) | Dry blending or wet granulation |
Manufacturing Quality Control of CALCIUM CITRATE MALATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Calcium Content | Complexometric Titration with EDTA | Calcium ions form a stable complex with EDTA at pH 10; endpoint detected by color change of Eriochrome Black T indicator. |
| Citric Acid Content | Acid-Base Titration with NaOH | Citric acid is titrated with standardized NaOH using phenolphthalein; total acidity calculated based on triprotic nature. |
| Malic Acid Content | HPLC with UV Detection | Malic acid is separated on a reversed-phase C18 column and quantified by UV absorbance at 210 nm. |
| Loss on Drying | Gravimetric Analysis (Oven Drying) | Sample mass loss measured after drying at 105 C for 2 hours; reflects volatile content and residual moisture. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-MS | Multi-element detection via ionization in plasma and mass spectrometric separation; provides sub-pptr detection limits. |
| Arsenic | Hydride Generation AAS | Arsenic is reduced to arsine gas, swept into quartz cell, and atomized for absorption measurement at 193.7 nm. |
| Lead | Graphite Furnace AAS | Lead is atomized in graphite tube at high temperature; absorption measured at 283.3 nm for high sensitivity. |
| Sulfated Ash | Gravimetric Analysis (Muffle Furnace) | Residue mass after incineration at 600 C; indicates inorganic impurities and mineral content. |
| pH of Aqueous Solution | Potentiometric Measurement | Hydrogen ion activity measured using calibrated glass electrode in 1% w/v aqueous suspension. |
| Assay (C12H10Ca2O14, anhydrous basis) | HPLC with Refractive Index Detection | Quantification against certified reference standard using isocratic elution and RI detection. |
| Microbial Limits | Membrane Filtration and Plate Count | Sample filtered, membrane placed on appropriate agar; colonies counted after incubation per USP <61>. |
| Particle Size Distribution | Laser Diffraction | Scattering pattern of dispersed particles analyzed to determine volume-based size distribution (D10, D50, D90). |
Technical Specifications of CALCIUM CITRATE MALATE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.2% |
| Odor | Characteristic, faintly acidic |
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 CALCIUM CITRATE MALATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CALCIUM CITRATE MALATE
Industrial CALCIUM CITRATE MALATE 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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