China Factory Direct
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| CAS number | 193098-40-7 |
| Product name | N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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 |
|---|---|---|
| Plastics Industry | Light Stabilizer | Incorporated into plastics to protect materials against UV-induced aging via hindered amine light stabilization |
| Coatings Industry | Light Stabilizer | Blended into coating formulations to enhance weatherability and UV resistance of the cured film |
| Synthetic Fibers | Aging Inhibitor | Added during fiber production to improve resistance to UV degradation |
| Rubber Industry | Stabilizer | Used in rubber formulations to prevent performance deterioration caused by light exposure |
| Agricultural Films | Weatherability Modifier | Added during film manufacturing to extend service life and maintain optical properties |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 230-280 nm based on peak area calibration against reference standard. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., toluene, methanol) by gas chromatography with flame ionization detection using internal standard calibration. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration using iodine generated electrochemically in a methanol-based reagent. |
| Heavy Metals | ICP-OES | Measures trace metal impurities (e.g., Pb, Cd, Ni, Fe) after acid digestion by optical emission spectroscopy at element-specific wavelengths. |
| Chloride Content | Potentiometric Titration | Quantifies total chloride ions using silver nitrate titrant and silver/silver chloride indicator electrode. |
| Acid Number | Acid-Base Titration | Determines carboxylic acid impurities or hydrolyzed species by titration with standardized KOH in isopropanol/toluene mixture using phenolphthalein. |
| Viscosity | Capillary Viscometry | Measures intrinsic or solution viscosity at controlled temperature using calibrated Ubbelohde viscometer in dilute polymer solution. |
| Particle Size Distribution | Laser Diffraction | Analyzes dry or dispersed powder particle size by measuring angular scattering pattern of laser light through suspended particles. |
| Thermal Stability | TGA | Evaluates decomposition onset temperature and weight loss profile under nitrogen or air by monitoring mass change versus temperature ramp. |
| Residual Monomers | GC-MS | Identifies and quantifies unreacted starting materials (e.g., hexamethylenediamine, melamine derivatives) using gas chromatography coupled with mass spectrometric detection. |
| Color (APHA) | Visual Spectrophotometry | Compares sample solution color to platinum-cobalt standards using spectrophotometer at 430 nm or visual comparator. |
| pH of Aqueous Dispersion | pH Meter | Measures hydrogen ion activity in standardized aqueous suspension (e.g., 1% w/w) using calibrated glass electrode pH meter. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 185–195°C |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.