China Factory Direct
|
|
| CAS number | 22984-54-9 |
| Product name | Methyltris(methylethylketoxime)silane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeElectronic GradeSpecialty 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) |
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 |
|---|---|---|
| Construction & Building Materials | Crosslinker for silicone sealants | Acts as a crosslinker in room-temperature vulcanizing (RTV) silicone rubber curing, participating in condensation reactions and releasing methyl ethyl ketoxime as a by-product to form elastic sealants |
| Coatings & Inks | Moisture barrier and adhesion promoter | Added to coating formulations to enhance adhesion to substrates such as metal and glass, and to improve moisture resistance |
| Adhesives | Silane coupling agent | Improves interfacial bonding between inorganic fillers and organic polymer matrices in adhesive systems, enhancing mechanical performance and durability |
| Electronics & Electrical | Component in encapsulation and potting materials | Used in silicone rubber encapsulants for electronic components to provide reliable electrical insulation, sealing, and environmental protection |
| Automotive Manufacturing | Sealing and bonding material | Employed in silicone sealants for automotive applications such as windshields and headlamps to achieve dependable sealing and structural bonding |
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, transparency, and presence of suspended particles or sediment under natural light or standard light sources. It should typically be a colorless to light yellow transparent liquid. |
| Density | Density Meter Method or Pycnometer Method (GB/T 4472) | Determine the sample density at a specified temperature (e.g., 25°C), used to assess purity or consistency of components. |
| Refractive Index | Abbe Refractometer Method (GB/T 614) | Determine the refractive index of the sample at standard temperature, serving as an auxiliary identification and purity control indicator. |
| Viscosity | Rotational Viscometer Method (e.g., GB/T 2794) | Determine the dynamic or kinematic viscosity at a specific temperature, reflecting the product's flow properties. |
| Effective Content (Purity of Methyltris(butoxydimethylsilyl) Silane) | Gas Chromatography (GC) | Determine the main component content using capillary column gas chromatography with area normalization or internal standard method, which is a core quality control indicator. |
| Moisture Content | Karl Fischer Titration (KF Method, GB/T 6283) | Determine the moisture content in the sample by titration with Karl Fischer reagent, controlling moisture that affects silane stability. |
| pH Value | pH Meter Method | Dilute the sample and measure its pH value with a pH meter, assessing its acidity or alkalinity and its impact on subsequent applications (e.g., sealants). |
| Volatile Matter | Thermogravimetric Analysis (TGA) or Oven Drying Method | Heat the sample under specified temperature and time conditions to determine mass loss, assessing the content of volatile impurities. |
| Color | Platinum-Cobalt Color Comparison Method (GB/T 3143) | Compare the sample with standard platinum-cobalt solutions to determine its color, reflecting oxidation or impurity levels in the product. |
| Free Ketoxime (Butanone Oxime) Content | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Quantitatively analyze the by-product or unreacted butanone oxime, affecting the product's odor and crosslinking performance. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.875–0.885 g/cm³ |
| Odor | Characteristic ketoxime odor |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Danger |
| 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.