|
HS Code |
765839 |
| Product Name | VESTANAT T 1890 SN |
| Type | Polyisocyanate Crosslinking Agent |
| Chemical Base | Aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) |
| Appearance | Clear to slightly yellowish liquid |
| Nco Content | 19.0 - 20.5 % |
| Viscosity 23c | 800 - 1,500 mPa.s |
| Color Value Hazen | <= 40 |
| Solids Content | 90 ± 1 % |
| Solvent | n-Butyl acetate |
| Density 20c | 1.10 g/cm³ |
| Flash Point | 44 °C |
| Recommended Storage Temperature | 10 - 30 °C |
As an accredited VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | VESTANAT T 1890 SN is supplied in 200 kg steel drums, featuring a sealed lid and clear hazard labeling for safety compliance. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for VESTANAT T 1890 SN: Typically 16-20 metric tons, packed in 200L drums or IBCs, securely palletized. |
| Shipping | VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent should be shipped in tightly sealed, original containers under dry, cool, and well-ventilated conditions. It is classified as hazardous for transport—handle with care, ensuring compliance with relevant regulations for flammable and reactive chemicals. Protect from moisture, heat, and direct sunlight during shipping and storage. |
| Storage | **VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent** should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and moisture. Avoid storing near incompatible materials such as water, alcohols, amines, or strong acids. Maintain storage temperatures between 10–30°C (50–86°F) to ensure stability and prevent crystallization or degradation. |
| Shelf Life | VESTANAT T 1890 SN has a shelf life of 12 months when stored in tightly sealed containers at temperatures below 30°C. |
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Viscosity: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with a viscosity of 2500 mPa·s (at 23°C) is used in automotive OEM coatings, where it ensures optimal film formation and high surface gloss. Solid Content: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with a solid content of 70% is used in industrial wood coatings, where it provides excellent hardness and scratch resistance. NCO Content: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with an NCO content of 17.5% is used in two-component polyurethane systems, where it enhances chemical resistance and durability. Solvent Type: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent in a solvent mixture of butyl acetate/xylene is used in metal protective coatings, where it offers improved flow and leveling. Stability Temperature: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with storage stability up to 40°C is used in transportation coatings, where it maintains reactivity and shelf life under elevated temperatures. Molecular Weight: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with an approximate molecular weight of 1800 g/mol is used in flexible polyurethane adhesives, where it enables improved elongation and adhesive strength. Purity: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with a purity greater than 98% is used in clearcoat formulations, where it delivers superior transparency and minimizes unwanted side reactions. Residual Monomer Content: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with residual HDI monomer below 0.5% is used in low-VOC architectural coatings, where it supports regulatory compliance and safe handling. Flash Point: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with a flash point above 40°C is used in marine coatings, where it improves application safety and reduces flammability risk. Hydrolytic Stability: VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent with high hydrolytic stability is used in exterior plastic coatings, where it ensures long-term durability and weather resistance. |
Competitive VESTANAT T 1890 SN Polyisocyanate Crosslinking Agent 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
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