(N,N-Diethyl-3-aminopropyl)trimethoxysilane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 41051-80-3 |
| Product name | (N,N-Diethyl-3-aminopropyl)trimethoxysilane |
| 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 (N,N-Diethyl-3-aminopropyl)trimethoxysilane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (N,N-Diethyl-3-aminopropyl)trimethoxysilane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Used as a coupling agent to improve adhesion between rubber and inorganic fillers | Compounding or surface treatment |
| Coatings Industry | Enhances coating adhesion to substrates and improves weather resistance and corrosion resistance | Incorporation into formulation or primer treatment |
| Plastics Industry | Improves mechanical strength and interfacial compatibility in glass fiber–reinforced plastics | Blending or filler pre-treatment |
| Adhesives | Used as a tackifier to increase adhesive bond strength to substrates such as metal and glass | Direct addition or primer application |
| Composites | Applied for surface treatment of carbon or glass fibers to optimize interfacial performance in resin-based composites | Fiber pre-treatment or blending |
| Electronic Encapsulation Materials | Improves adhesion and moisture resistance between silicone encapsulants and electronic components | Formulation addition or interface modification |
Manufacturing Quality Control of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibrated standard using retention time and response factor. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Determines free acidic impurities by titration with standardized sodium hydroxide using phenolphthalein indicator. |
| Amine Value | Acid-Base Back Titration with HCl and NaOH | Measures total basic nitrogen content by reaction with excess HCl followed by back-titration with NaOH. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube) | Determines density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 C | Digital Refractometer | Measures refractive index based on critical angle of total internal reflection at prism-sample interface. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA measurement | Compares sample color to platinum-cobalt standard solutions or calculates APHA units from absorbance at 430 nm. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions using anion-exchange column and suppressed conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES after acid digestion | Digests sample in nitric/hydrogen peroxide mixture; detects metal concentrations via element-specific atomic emission wavelengths. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Viscosity at 25 C | Rotational Viscometer | Determines dynamic viscosity from torque required to rotate a spindle in the sample at defined shear rate and temperature. |
| pH of 10% Aqueous Solution | pH Meter with Combination Electrode | Measures hydrogen ion activity in aqueous dilution using calibrated glass/Ag-AgCl electrode system. |
Technical Specifications of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.430 |
| Relative Density (20°C/25°C) | 0.940–0.960 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 (N,N-Diethyl-3-aminopropyl)trimethoxysilane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
Safety Information of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (N,N-Diethyl-3-aminopropyl)trimethoxysilane
Industrial (N,N-Diethyl-3-aminopropyl)trimethoxysilane 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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