CALCIUM GLUBIONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 12569-38-9 |
| Product name | CALCIUM GLUBIONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 GLUBIONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CALCIUM GLUBIONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CALCIUM GLUBIONATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Calcium supplement for the prevention and treatment of calcium deficiency disorders (e.g., osteoporosis, rickets) | Active pharmaceutical ingredient in oral dosage forms (tablets, capsules, granules) |
| Food | Nutritional fortificant to enhance calcium content in food products | Incorporated into dairy products, cereals, beverages, and other food items for nutritional fortification |
| Animal Feed | Calcium supplement in animal feed to support skeletal development and egg production | Uniformly blended into livestock, poultry, and aquaculture feed formulations |
Manufacturing Quality Control of CALCIUM GLUBIONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Calcium Gluconate) | Acid-Base Titration with EDTA | Complexometric titration using EDTA at pH 10; calcium ions form stable 1:1 complex with EDTA, detected by Eriochrome Black T indicator. |
| Heavy Metals (as Pb) | Colorimetric Sulfide Precipitation | Heavy metal ions react with thioacetamide under acidic conditions to form colored metal sulfide precipitates, compared visually or spectrophotometrically against lead standard. |
| Loss on Drying | Gravimetric Method (Oven Drying) | Sample is dried at 105 C to constant weight; moisture content determined as weight loss relative to initial mass. |
| Residue on Ignition | Gravimetric Ashing | Sample is ignited at 600-700 C to oxidize organic matter; inorganic residue (sulfates, oxides) is weighed after cooling. |
| Chloride | Argentometric Titration (Mohr Method) | Chloride ions react with silver nitrate in neutral solution to form AgCl precipitate; endpoint detected by formation of reddish-brown Ag2CrO4. |
| Sulfate | Gravimetric Precipitation with Barium Chloride | Sulfate ions precipitated as BaSO4 in acidic medium; dried and weighed to determine sulfate content. |
| pH of Aqueous Solution | Potentiometric Measurement (pH Meter) | Hydrogen ion activity measured using calibrated glass electrode system in 1% w/v aqueous solution. |
| Specific Optical Rotation | Polarimetry | Rotation of plane-polarized light measured at 20 C using sodium D-line (589 nm); indicates enantiomeric purity and identity. |
| Iron (Fe) | UV-Vis Spectrophotometry (1,10-Phenanthroline) | Fe2+ forms orange-red complex with 1,10-phenanthroline; absorbance measured at ~510 nm for quantification. |
| Arsenic | Gutzeit Limit Test | Arsine gas generated from sample under acidic reduction is passed into mercuric bromide paper, producing yellow-to-brown stain proportional to arsenic content. |
| Microbial Limits | Membrane Filtration and Plate Count | Sample filtered, membrane placed on appropriate agar media (SAB for molds/yeasts, TSA for bacteria), colonies counted after incubation. |
| Related Substances | HPLC with UV Detection | Separation on reversed-phase C18 column using gradient elution; detection at 210 nm to identify and quantify impurities based on retention time and peak area. |
Technical Specifications of CALCIUM GLUBIONATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Optical Rotation | -15.0° to -18.0° (c=1, H2O) |
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 GLUBIONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CALCIUM GLUBIONATE
Industrial CALCIUM GLUBIONATE 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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