N,N,N',N'-tetrakis(2,3-epoxypropyl)cyclohexane-1,3-dimethylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 65992-66-7 |
| Product name | N,N,N',N'-tetrakis(2,3-epoxypropyl)cyclohexane-1,3-dimethylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeElectronic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 65992-66-7
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 65992-66-7 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 65992-66-7
| Industry | Application | Process |
|---|---|---|
| Epoxy Resins | Used as a high-performance epoxy curing agent | Mixed with epoxy resins (e.g., bisphenol-A type) and thermally cured to form a crosslinked network |
| Aerospace | Used in manufacturing high-strength, high-heat-resistant composites | Employed as a curing component in epoxy systems for laminating carbon fiber-reinforced composites |
| Electronics Encapsulation | Used in semiconductor packaging and insulating materials | Blended with epoxy resins and applied via potting or molding for chip encapsulation and printed circuit board protection |
| Coatings & Adhesives | Used in chemically resistant, high-adhesion coatings and structural adhesives | Functioning as both an active diluent and curing agent in ambient- or elevated-temperature cure reactions |
| Optical Devices | Used in transparent epoxy-based optical adhesives | Applied as a low-viscosity, highly transparent curing agent for lens bonding and optical fiber fixation |
Manufacturing Quality Control of 65992-66-7
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 220 nm, based on peak area comparison against a certified reference standard. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generated in situ to react stoichiometrically with water in the sample. |
| Acid Number | Acid-Base Titration | Titration of acidic impurities with standardized potassium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Epoxy Equivalent Weight (EEW) | Hydrochloric Acid Addition Method | Reaction of epoxy groups with excess HCl followed by back-titration with NaOH to determine total epoxy content. |
| Viscosity | Rotational Viscometry | Measurement of resistance to flow under controlled shear rate and temperature using a calibrated rotational viscometer. |
| Color | APHA Color Scale | Visual or instrumental comparison of sample color to platinum-cobalt standard solutions using a colorimeter or spectrophotometer. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 750 C in a muffle furnace, then weighing inorganic residue after cooling in a desiccator. |
| Heavy Metals (as Pb) | ICP-OES | Quantification of trace metal elements after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode to detect endpoint via potential change. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using a calibrated Abbe refractometer at specified temperature. |
| Density | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle with temperature-controlled measurement. |
| Volatile Organic Impurities | GC-FID | Separation and quantification of residual solvents and low-boiling impurities using capillary GC with flame ionization detection. |
Technical Specifications of 65992-66-7
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.525–1.535 |
| Relative Density (20°C/25°C) | 1.12–1.16 g/cm³ |
| Odor | Characteristic mild 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 65992-66-7
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 65992-66-7
Industrial 65992-66-7 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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