|
HS Code |
225984 |
| Product Name | Desmodur N 3800 Polyisocyanate Crosslinker |
| Chemical Basis | Aliphatic polyisocyanate, hexamethylene diisocyanate (HDI) trimer |
| Appearance | Clear to slightly cloudy, yellowish liquid |
| Nco Content Percentage | 22.0 - 23.0 |
| Viscosity 23c Mpas | 1200 ± 400 |
| Density 20c G Per Cm3 | 1.16 |
| Flash Point C | 184 |
| Solubility | Soluble in esters, ketones, and aromatic hydrocarbons |
| Equivalent Weight G Per Mol Nco | approximately 191 |
| Storage Stability Months | 12 |
| Recommended Storage Temperature C | 5 - 25 |
| Voc Content Wt Percent | 0 |
| Application | Crosslinker for 2K polyurethane coatings |
As an accredited Desmodur N 3800 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmodur N 3800 Polyisocyanate Crosslinker is packaged in 200 kg steel drums with secure, sealed lids, labeled with product details. |
| Container Loading (20′ FCL) | Container loading (20′ FCL) for Desmodur N 3800 Polyisocyanate Crosslinker: typically 16-18 metric tons packed in 200-liter drums. |
| Shipping | **Desmodur N 3800 Polyisocyanate Crosslinker** is shipped in secure, sealed drums or containers specifically designed for chemical transport. It must be protected from moisture, heat, and direct sunlight. Shipping complies with applicable hazardous materials regulations, including labeling and documentation, ensuring the chemical’s safety and integrity during transit and storage. |
| Storage | Desmodur N 3800 Polyisocyanate Crosslinker should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area. Protect from moisture, heat, direct sunlight, and sources of ignition. Storage temperature should ideally be between 5°C and 25°C. Avoid contamination with water or alcohols, as this can cause hazardous reactions and degrade product quality. |
| Shelf Life | **Desmodur N 3800 Polyisocyanate Crosslinker** has a shelf life of 12 months when stored in tightly sealed, original containers at recommended conditions. |
|
Viscosity Grade: Desmodur N 3800 Polyisocyanate Crosslinker with low viscosity grade is used in automotive clearcoats, where it enables high sprayability and smooth surface appearance. NCO Content: Desmodur N 3800 Polyisocyanate Crosslinker with 23% NCO content is used in high-performance wood coatings, where it provides superior chemical resistance and hardness. Solvent Compatibility: Desmodur N 3800 Polyisocyanate Crosslinker with broad solvent compatibility is used in industrial protective coatings, where it enhances film formation and adhesion. Molecular Weight: Desmodur N 3800 Polyisocyanate Crosslinker with controlled molecular weight is used in flexible packaging inks, where it improves flexibility and resistance to abrasion. Stability Temperature: Desmodur N 3800 Polyisocyanate Crosslinker with a stability temperature up to 50°C is used in exterior architectural coatings, where it ensures long-term durability under varying climatic conditions. Purity Percentage: Desmodur N 3800 Polyisocyanate Crosslinker at 99% purity is used in medical device coatings, where it ensures biocompatibility and consistent performance. Storage Stability: Desmodur N 3800 Polyisocyanate Crosslinker with extended storage stability is used in pre-mixed 2K paint systems, where it enables longer shelf life and reliable reactivity during application. Hydrolytic Stability: Desmodur N 3800 Polyisocyanate Crosslinker with high hydrolytic stability is used in marine coatings, where it provides lasting protection against moisture and harsh marine environments. |
Competitive Desmodur N 3800 Polyisocyanate Crosslinker prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
