1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3901-77-7 |
| Product name | 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
| Industry | Application | Process |
|---|---|---|
| Organosilicon Materials | Used as a crosslinker or modifying monomer in the synthesis of silicone rubber, silicone resins, and other polymers | Radical polymerization or condensation reaction to introduce vinyl functional groups, enhancing crosslink density and thermal stability |
| Coatings & Adhesives | Improves heat resistance, flexibility, and adhesion of coatings | Functions as a reactive additive in curing systems; vinyl groups participate in crosslinking to form a three-dimensional network structure |
| Electronic Encapsulation Materials | Used to formulate high-temperature-resistant, low-stress encapsulants | Undergoes hydrosilylation with hydrogen-containing silicones (platinum-catalyzed) to form an elastomeric network structure |
| Medical Materials | Used to produce biocompatible silicone rubber products (e.g., catheters, implants) | Copolymerized with medical-grade siloxanes, followed by vulcanization to achieve required physical properties |
| Aerospace Materials | Manufactures elastomeric seals resistant to extreme temperatures and radiation | Blended with specialty siloxanes and processed via compression or injection molding, followed by high-temperature vulcanization |
Manufacturing Quality Control of 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component peak area relative to calibration curve using volatile organic compound separation and flame ionization detection. |
| 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 acidic impurities by neutralizing with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Evaluates yellowness by comparing sample absorbance at 455 nm to platinum-cobalt standard solutions. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube principle) | Measures mass per unit volume based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 C | Refractometry (Abbe refractometer) | Determines refractive index by measuring critical angle of total internal reflection at prism-sample interface. |
| Residue on Evaporation | Gravimetric Analysis | Quantifies non-volatile residue after controlled evaporation of known sample mass under specified temperature and vacuum. |
| Volatile Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies low-boiling impurities by retention time and mass spectral fragmentation patterns. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures trace metal concentrations via atomic emission intensity from plasma-excited elements. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions based on anion exchange chromatography and suppressed conductivity detection. |
| Viscosity at 25 C | Rotational Viscometry | Determines dynamic viscosity by measuring torque required to rotate a spindle in the sample at controlled shear rate and temperature. |
| Peroxide Value | Iodometric Titration | Quantifies hydroperoxides by oxidation of iodide to iodine, followed by titration with standardized sodium thiosulfate solution. |
Technical Specifications of 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
| 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) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 0.92–0.94 g/cm³ |
| Odor | Characteristic mild organic 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 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
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Industrial 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE 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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