China Factory Direct
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| CAS number | 5793-88-4 |
| Product name | D-SACCHARIC ACID CALCIUM SALT |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Applications | Production Process |
|---|---|---|
| Food | Acidulant, pH regulator, chelating agent | Produced via fermentation or chemical synthesis |
| Pharmaceuticals | Pharmaceutical intermediate, corrosion inhibitor, antioxidant | Produced via microbial fermentation or chemical modification |
| Cosmetics | Skin-conditioning agent, humectant, antioxidant ingredient | Produced via extraction or chemical synthesis |
| Chemical Industry | Metal surface treatment agent, electroplating additive, polymer monomer | Produced via chemical synthesis or catalytic reaction |
| Agriculture | Soil conditioner, fertilizer additive | Produced via blending or chemical treatment |
| Environmental Protection | Wastewater treatment agent, heavy metal chelating agent | Applied in chemical precipitation or ion exchange |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with an ion-pair reagent or buffer solution as the mobile phase, and UV or refractive index detection for quantitative analysis of saccharic acid content. Offers high sensitivity and excellent separation performance. |
| Purity Analysis | High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) | Combines the separation capability of HPLC with the structural identification power of mass spectrometry to accurately identify the main component and impurities, used for evaluating sample purity and potential degradation products. |
| Impurity Detection | Ion Chromatography (IC) | Separates organic acid impurities (e.g., gluconic acid, sorbitol) using an anion-exchange column and detects them via conductivity detector; suitable for trace-level impurity analysis. |
| Moisture Content | Karl Fischer Titration | Determines water content precisely based on the reaction of iodine and sulfur dioxide with water in an anhydrous environment; a commonly used method in pharmacopoeias. |
| Residual Solvents | Gas Chromatography (GC) | Suitable for detecting residual organic solvents (e.g., methanol, ethanol) from manufacturing processes; quantitative analysis performed using headspace sampling with FID detection. |
| pH Value | pH Meter Method | The sample is dissolved in water and the pH of the solution is directly measured using a calibrated pH meter to ensure the product's acidity or alkalinity meets specifications. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, determines levels of heavy metal elements such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmaceutical or food-grade safety standards. |
| Residue on Ignition | Residue on Ignition Test | Measures the weight of residue remaining after high-temperature incineration of the sample to assess total inorganic impurities; commonly used in raw material quality control. |
| Microbial Limits | Microbial Limits Test | Performs tests for total aerobic microbial count, mold and yeast count, and specified microorganisms (e.g., Escherichia coli) according to the Chinese Pharmacopoeia or relevant standards to ensure microbiological safety. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 198-202°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 450-470 mg KOH/g |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.