(3-Glycidoxypropyl)methyldiethoxysilane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2897-60-1 |
| Product name | (3-Glycidoxypropyl)methyldiethoxysilane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Glycidoxypropyl)methyldiethoxysilane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (3-Glycidoxypropyl)methyldiethoxysilane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (3-Glycidoxypropyl)methyldiethoxysilane
| Industry | Application | Process |
|---|---|---|
| Composites | Coupling agent to enhance interfacial adhesion between organic polymers and inorganic fillers | Added at 0.5–2% into the resin system prior to filler incorporation to improve dispersion and adhesion of inorganic fillers (e.g., glass fiber, silica) in epoxy, phenolic, and other resins |
| Coatings & Inks | Improves coating adhesion and water resistance | Used as an additive in aqueous or solvent-based coating formulations; enhances adhesion to substrates such as metal and glass via silane reaction with surface hydroxyl groups |
| Electronic Encapsulation | Improves adhesion between encapsulants and chips or substrates | Incorporated into epoxy molding compounds (EMCs) or potting compounds to enhance reliability under humid conditions and reduce interfacial delamination |
| Adhesives | Increases bond strength and durability of structural adhesives | Used to modify epoxy and acrylic adhesives; reacts with substrates prior to cure to form covalent bonds, thereby improving interfacial stability |
| Fiber Treatment | Surface treatment agent for glass fibers | Formulated as a hydrolyzed solution for use in glass fiber sizing to improve fiber–resin compatibility and composite mechanical performance |
Manufacturing Quality Control of (3-Glycidoxypropyl)methyldiethoxysilane
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and state; typically should be a colorless to pale yellow transparent liquid, free of mechanical impurities. |
| Purity | Gas Chromatography (GC) | Separation using a capillary column, quantification with FID detector, and calculation of main component content via internal or external standard method (≥97%). |
| Density | Density Meter / Pycnometer Method | Determine density at 25°C; typical range is approximately 1.00–1.05 g/cm³. |
| Refractive Index | Abbe Refractometer Method | Measure refractive index (n25D) at 25°C; typical value ranges from 1.428 to 1.432. |
| Epoxy Equivalent Weight | Hydrochloric Acid-Acetone Titration Method | Determine epoxy group content by titration based on reaction between epoxy groups and HCl, then calculate epoxy equivalent weight (theoretical value ~280). |
| Moisture Content | Karl Fischer Titration | Use volumetric or coulometric method to determine trace moisture in the sample (typically required ≤0.1%). |
| pH Value (after hydrolysis) | pH Meter Method | Measure pH after hydrolyzing and diluting the sample to evaluate hydrolytic stability and acidity/alkalinity (typically pH ≈ 5–7). |
| Volatile Matter | Oven Weight Loss Method | Dry the sample at a specified temperature (e.g., 105°C), and measure percentage weight loss (to assess residual solvents, etc.). |
| Color | Platinum-Cobalt Color Scale / Gardner Color Scale | Compare with standard color scales to evaluate the intensity of color (typically required ≤50 Pt-Co or Gardner No. 2). |
| Free Chloride Content (optional) | Potentiometric Titration / Ion Chromatography | Detect chloride ions possibly remaining from synthesis process to evaluate completeness of raw material conversion (typically required to be very low). |
Technical Specifications of (3-Glycidoxypropyl)methyldiethoxysilane
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.970–0.990 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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-Glycidoxypropyl)methyldiethoxysilane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (3-Glycidoxypropyl)methyldiethoxysilane
Safety Information of (3-Glycidoxypropyl)methyldiethoxysilane
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (3-Glycidoxypropyl)methyldiethoxysilane
Industrial (3-Glycidoxypropyl)methyldiethoxysilane 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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