SILICON TETRAACETATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 562-90-3 |
| Product name | SILICON TETRAACETATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
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Documents We Provide for SILICON TETRAACETATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk SILICON TETRAACETATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of SILICON TETRAACETATE
| Industry | Application | Process |
|---|---|---|
| Coatings | Crosslinker | Coating crosslinking |
| Textiles | Water-repellent finishing | Fabric coating |
| Papermaking | Oil- and stain-resistant finishing | Paper impregnation |
| Electronics | Thin-film deposition | Chemical vapor deposition (CVD) |
| Adhesives | Crosslinker | Sol-gel processing |
| Composites | Reinforcing material | Filling and infiltration |
| Catalysis | Active component support | Catalyst coating |
| Optics | Optical material preparation | Sol-gel processing |
| Biomedical | Biomedical material preparation | Surface modification |
Manufacturing Quality Control of SILICON TETRAACETATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Separation and quantification of TEOS and volatile impurities based on retention time and peak area calibration. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine generation to quantify water content via stoichiometric reaction with iodine and sulfur dioxide. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with reference standards. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism-based instrument. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Assessment of yellowness by matching sample color to APHA platinum-cobalt standard scale or measuring absorbance at 430 nm. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of a weighed sample under controlled conditions followed by weighing of residual solids after drying. |
| Chloride Content | Ion Chromatography (IC) | Separation and conductivity detection of chloride ions in aqueous extract of TEOS hydrolyzate. |
| Iron Content | ICP-OES | Atomization and excitation of sample aerosol in plasma, followed by elemental quantification via characteristic emission wavelengths. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after wet digestion, using lead as representative element and flame or graphite furnace AAS. |
| Ethanol Content | Gas Chromatography (GC) | Detection and quantification of residual ethanol using internal standard or external calibration with flame ionization detection. |
| Hydrolysis Rate | pH Monitoring | Measurement of pH change over time in standardized aqueous emulsion to assess reactivity and stability toward hydrolysis. |
Technical Specifications of SILICON TETRAACETATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.380–1.384 |
| Relative Density (20°C/25°C) | 0.932–0.938 g/cm³ |
| Odor | Characteristic ethereal odor |
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 SILICON TETRAACETATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of SILICON TETRAACETATE
Packaging of SILICON TETRAACETATE
Industrial SILICON TETRAACETATE 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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