3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 87794-64-7 |
| Product name | 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic 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) |
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Documents We Provide for 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
| Industry | Application | Process |
|---|---|---|
| Polymers | Used as a coupling agent to improve interfacial adhesion between inorganic fillers and organic polymer matrices | Applied in composite manufacturing to form chemical bridges on filler surfaces via hydrolysis and condensation of silanes |
| Coatings & Inks | Enhances coating adhesion and water resistance | Added as a primer component or blended into formulations; forms a siloxane network on substrate surfaces after hydrolysis |
| Adhesives | Increases bond strength, particularly on inorganic substrates such as metals and glass | Used as an adhesion promoter; pre-hydrolyzed in adhesive formulations to participate in crosslinking reactions |
| Electronic Encapsulation | Improves filler dispersion and interfacial stability in molding compounds | Blended with epoxy resin systems; achieves chemical bonding among silane, resin, and filler during thermal curing |
| Nanomaterial Modification | Functionalizes nanoparticle surfaces to prevent agglomeration | Applied via sol-gel or solution impregnation methods to graft amino-silane segments onto nanoparticle surfaces |
Manufacturing Quality Control of 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity (Assay) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a polar capillary column. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water in the sample. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Density at 25 C | Digital Density Meter (Oscillating U-tube principle) | Measurement of sample density via resonant frequency shift of a vibrating U-shaped glass tube filled with the liquid. |
| Refractive Index at 20 C | Digital Refractometer | Determination of refractive index by measuring the critical angle of total internal reflection at the prism-sample interface. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA method | Comparison of sample color intensity against platinum-cobalt standard solutions or calculation from absorbance at 430 nm. |
| Chloride Ion Content | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via suppressed conductivity. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Heating) | Heating sample to 800 C in a platinum crucible and determining non-volatile residue mass after cooling and weighing. |
| Viscosity at 25 C | Rotational Viscometry (Spindle method) | Measurement of torque required to rotate a spindle in the sample at controlled temperature and shear rate. |
| Heavy Metals (as Pb) | ICP-OES after acid digestion | Quantification of trace metals following microwave-assisted nitric acid/hydrogen peroxide digestion and plasma emission spectroscopy. |
| Ethoxy/Methoxy Group Content | 1H NMR Spectroscopy | Quantitative analysis based on integration ratios of characteristic proton signals (e.g., -OCH3, -OCH2CH2O-) relative to internal standard. |
| Hydrolytic Stability (pH change over time) | pH Meter Monitoring | Tracking pH shift in aqueous emulsion under controlled temperature and agitation as indicator of silane hydrolysis rate. |
Technical Specifications of 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.020–1.040 g/cm³ |
| Odor | Characteristic amine-like 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 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE
Industrial 3-AMINOPROPYLTRIS(METHOXYETHOXYETHOXY)SILANE 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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