China Factory Direct
|
|
| CAS number | 16919-27-0 |
| Product name | Potassium hexafluorotitanate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Metal Surface Treatment | Used for electrochemical polishing and surface treatment of metals such as aluminum and titanium to enhance corrosion resistance and surface luster | Electrolysis or chemical immersion |
| Glass and Ceramic Manufacturing | Applied as a glass etchant, opacifier, and flux in ceramic glazes to improve surface decorative effects and durability | High-temperature sintering or molten mixing |
| Welding Industry | Used as a flux for welding aluminum, magnesium, and other metals to reduce oxidation and improve weld quality | Coating or addition prior to welding |
| Chemical Synthesis | Serves as a precursor or intermediate in the production of titanium metal, titanium alloys, or other titanium compounds (e.g., titanium dioxide) | High-temperature reduction or chemical reaction |
| Agriculture | Occasionally employed in insecticides or preservatives (limited application; subject to environmental regulations) | Mixing or spraying |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample under natural light or standard illumination to determine whether it is a white crystalline powder and to detect any impurities or agglomeration. |
| Main Component Content (K₂TiF₆) | Volumetric Method (EDTA Complexometric Titration) | After sample digestion by alkaline fusion or acid dissolution, Ti⁴⁺ is released and titrated with a standard EDTA solution to calculate the K₂TiF₆ content. Suitable for high-content determination. |
| Fluoride Content | Ion-Selective Electrode Method (ISE) | The sample is dissolved and measured in a buffered solution (e.g., TISAB) using a fluoride ion-selective electrode to determine fluoride ion concentration, indirectly verifying fluoride content. |
| Titanium Content | Spectrophotometry (Hydrogen Peroxide Color Development) | Ti⁴⁺ forms a yellow complex with H₂O₂ in acidic medium; absorbance is measured at approximately 410 nm for quantitative determination of titanium content. |
| Potassium Content | Flame Photometry or Atomic Absorption Spectroscopy (AAS) | The sample solution is nebulized into a flame, and the characteristic emission or absorption intensity of potassium is measured and quantified using a calibration curve. |
| Moisutre (Volatile Matter) | Drying Weight Loss Method | A specified amount of sample is placed in a constant-weight crucible and dried in an oven at 105–110°C until constant weight is achieved; the percentage weight loss is calculated. |
| Chlorides | Turbidimetry or Ion Chromatography (IC) | In nitric acid medium, silver nitrate is added to form silver chloride turbidity, which is measured by turbidimetry; or Cl⁻ is directly separated and detected via ion chromatography. |
| Sulfates | Turbidimetry or Ion Chromatography | In acidic conditions, barium chloride is added to form barium sulfate turbidity, measured by turbidimetry; or SO₄²⁻ is quantified via ion chromatography. |
| Insoluble Matter | Gravimetric Method | The sample is dissolved in water; the insoluble residue is filtered, washed, dried, and weighed to determine the content of insoluble matter. |
| pH Value (Aqueous Solution) | pH Meter Method | A specified concentration of K₂TiF₆ aqueous solution (e.g., 1%) is prepared and its acidity/basicity is measured using a calibrated pH meter. |
| Total Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, heavy metal residues such as lead, cadmium, mercury, and arsenic are determined using AAS or Inductively Coupled Plasma Mass Spectrometry (ICP-MS). |
| Test Item | Specification |
|---|---|
| Appearance | White powder or crystals |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Slightly soluble in cold water; soluble in hot water and dilute hydrochloric acid |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.