China Factory Direct
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| CAS number | 15875-13-5 |
| Product name | 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 |
|---|---|---|
| Petrochemical | Hydrogen sulfide (H₂S) scavenger | Used in oilfield production, natural gas purification, and petroleum refining to remove hydrogen sulfide from gas or liquid streams via chemisorption, thereby preventing equipment corrosion and ensuring compliance with environmental emission standards. |
| Polyurethane | Polyurethane foaming catalyst | Acts as a strong gelling tertiary amine catalyst for the gel reaction between isocyanates and polyols; primarily applied in the production of flexible, rigid, and high-resilience polyurethane foams. |
| Water treatment | Biocide and algaecide for recirculating cooling water | Dosed into industrial recirculating cooling water systems to penetrate microbial cell membranes, inhibit bacterial and algal growth, and control microbiological slime formation. |
| Industrial cleaning | Acid pickling corrosion inhibitor | Applied during metal acid pickling for rust removal; adsorbs onto metal surfaces to form a protective film that prevents excessive acid attack on the base metal. |
| Metalworking | Biocide | Added to metalworking fluids (e.g., cutting fluids) as a formaldehyde-releasing agent to control bacteria and fungi, extend fluid service life, and prevent foul odors. |
| Test Item | Common Testing Methods | Method Overview |
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| Appearance | Visual Inspection | Observe the color, state, and transparency of the sample. Typically appears as a colorless to pale yellow transparent liquid with no visible impurities. |
| Content Determination | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Quantitative analysis of the main component using GC or HPLC. Appropriate chromatographic columns (e.g., DB-624 or C18 reversed-phase column) are used, and content is calculated via external standard calibration. Suitable for high-purity determination. |
| Water Content | Karl Fischer Titration | Quantitatively measures water content in the sample using Karl Fischer reagent; suitable for trace water detection with high precision. |
| pH Value | pH Meter Method | The sample is dissolved in water or an appropriate solvent, and the pH of the solution is measured using a calibrated pH meter to reflect its alkaline strength. |
| Density | Densitometer Method or Pycnometer Method | Density of the liquid is measured at a specified temperature (e.g., 25°C) using a densitometer or pycnometer to verify physical properties. |
| Refractive Index | Refractometry | The refractive index is measured at a standard temperature using an Abbe refractometer as an auxiliary indicator of purity and composition. |
| Volatile Organic Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Analyzes residual solvents or by-products in the sample; impurity components are identified by comparison with mass spectral libraries, commonly used for safety assessment. |
| Amine Value or Base Value | Acid-Base Titration | The sample is titrated with standard hydrochloric acid solution, using an indicator (e.g., bromocresol green) to determine the endpoint, and the total alkaline amine content is calculated. |
| Infrared Spectroscopy (IR) | Fourier Transform Infrared Spectroscopy (FT-IR) | Obtains the infrared absorption spectrum of the sample and compares it with a reference spectrum to confirm molecular structural features (e.g., tertiary amine, triazine ring). |
| Thermal Stability | Thermogravimetric Analysis (TGA) | Measures mass changes of the sample under programmed temperature rise to evaluate its decomposition temperature and thermal stability. |
| 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% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 0.94–0.96 g/cm³ |
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| 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.