China Factory Direct
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| CAS number | 31024-54-1 |
| Product name | N-(3-TRIMETHOXYSILYLPROPYL)MORPHOLINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum |
| 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 |
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| Coatings & Paints | Improves coating adhesion to inorganic substrates (e.g., metals, glass, concrete) | Added as an adhesion promoter to primer or topcoat formulations; hydrolyzes and condenses with surface hydroxyl groups on the substrate to form covalent bonds |
| Foundry & Metallurgy | Enhances strength and moisture resistance of resin-bonded sand molds | Used as a silane coupling agent for foundry resins (e.g., furan, phenolic resins) to improve interfacial bonding between resin and sand particles |
| Rubber Industry | Improves dispersion and reinforcing performance of light-colored fillers (e.g., precipitated silica) in rubber | Applied as a coupling agent to modify filler surfaces, or added directly during compounding to enable chemical bonding between filler and rubber matrix |
| Glass Fiber & Composites | Strengthens the interfacial bond between glass fiber and resin matrix, enhancing composite mechanical properties | Incorporated into sizing formulations for glass fiber surface treatment, forming a coupling layer that improves compatibility with resin |
| Adhesives & Sealants | Increases bond strength and water resistance of adhesives on difficult-to-bond surfaces (e.g., glass, metals) | Applied as a primer or blended directly into adhesive formulations; silanol groups react with substrate surfaces, while amino groups participate in resin curing |
| Textile Printing & Dyeing | Imparts soft, smooth hand feel and moderate antistatic properties to fabrics | Applied as a textile finishing agent via pad-dry or immersion processes, forming a film through adsorption and reaction of silane with fiber surfaces |
| Plastics Processing | Improves mechanical properties and processing rheology of filled plastics (e.g., nylon, PBT) | Used for surface pre-treatment of inorganic fillers (e.g., talc, mica) to reduce oil absorption and enhance compatibility with polymer matrices |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs sample using critical angle measurement with sodium D-line source. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluates yellowness by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing and cooling in desiccator. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride anions using suppressed conductivity detection after ion exchange separation. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal content after acid digestion by atomic absorption of ground-state atoms in flame or graphite furnace. |
| Viscosity at 25 C | Rotational Viscometry | Determines resistance to flow under shear stress using calibrated spindle rotation in controlled temperature bath. |
| pH of 10% Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated glass electrode in aqueous dilution of sample. |
| Volatile Organic Impurities | Headspace Gas Chromatography-Mass Spectrometry (HS-GC-MS) | Identifies and quantifies low-boiling contaminants by thermal equilibration in headspace vial followed by GC separation and MS detection. |
| Test Item | Specification |
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| 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) | 1.450–1.460 |
| Relative Density (20°C/25°C) | 1.02–1.04 g/cm³ |
| Odor | Characteristic amine-like odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.