POTASSIUM HEXAHYDROXOANTIMONATE(V) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 12208-13-8 |
| Product name | POTASSIUM HEXAHYDROXOANTIMONATE(V) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeCosmetic 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 POTASSIUM HEXAHYDROXOANTIMONATE(V)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk POTASSIUM HEXAHYDROXOANTIMONATE(V) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of POTASSIUM HEXAHYDROXOANTIMONATE(V)
| Industry | Application | Process |
|---|---|---|
| Glass Industry | Enhancing thermal resistance | Incorporated into the glass melt |
| Flame Retardant Industry | Production of flame-retardant materials | Blended with other compounds |
| Ceramics Industry | Improving refractoriness | Used as a component in ceramic glazes |
| Cosmetics Industry | Antimicrobial preservation | Employed in the manufacture of antimicrobial cosmetics |
| Pharmaceutical Industry | Pharmaceutical formulation | Used as a stabilizer or excipient in drug products |
Manufacturing Quality Control of POTASSIUM HEXAHYDROXOANTIMONATE(V)
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and whether caking occurs. The product should be white or slightly yellow crystalline powder, free from visible impurities. |
| Identification Test | Flame Test + Antimony Ion Precipitation Reaction | Perform a flame test on the sample; potassium ions produce a violet flame. For antimony confirmation, acidify another sample and add hydrogen sulfide or sodium sulfide to form an orange-red Sb₂S₅ precipitate. |
| Main Component Content (Sb₂O₅ or K₂H₂Sb₂O₇) | Complexometric Titration (EDTA Titration) | Titrate antimony ions with EDTA standard solution under appropriate pH conditions (after reducing Sb⁵⁺ to Sb³⁺ for indirect determination), then calculate the potassium pyroantimonate content. |
| Chlorides | Turbidimetric Method (Silver Nitrate Method) | Add silver nitrate solution to the dissolved sample and compare turbidity with a standard chloride solution to control Cl⁻ impurity levels. |
| Sulfates | Turbidimetric Method (Barium Chloride Method) | Add barium chloride solution to the sample solution to form barium sulfate precipitate; compare turbidity against a standard sulfate solution to control SO₄²⁻ content. |
| Heavy Metals (as Pb) | Thioacetamide Method (Chinese Pharmacopoeia Method) | In weakly acidic conditions, thioacetamide hydrolyzes to produce H₂S, which reacts with heavy metal ions to form colored precipitates; detected by color comparison for limit testing. |
| Loss on Drying | Thermogravimetric Analysis (Oven Method) | Dry the sample at 105°C until constant weight is achieved; calculate moisture and volatile content based on weight loss. |
| Residue on Ignition | Gravimetric Method | Weigh the residue after high-temperature incineration of the sample to assess total inorganic impurities. |
| pH Value | pH Meter Method | Prepare an aqueous solution (e.g., 1%) and measure its acidity or alkalinity using a calibrated pH meter; typically expected to be near neutral. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Disperse the sample in liquid or gas and determine particle size distribution based on laser light scattering; suitable for powder formulation requirements. |
Technical Specifications of POTASSIUM HEXAHYDROXOANTIMONATE(V)
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=2.0% |
| Solubility | Soluble in water; practically insoluble in ethanol |
| Odor | Odorless |
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 POTASSIUM HEXAHYDROXOANTIMONATE(V)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of POTASSIUM HEXAHYDROXOANTIMONATE(V)
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of POTASSIUM HEXAHYDROXOANTIMONATE(V)
Industrial POTASSIUM HEXAHYDROXOANTIMONATE(V) 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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