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HS Code |
446539 |
| Product Name | Desmodur VPLS 2371 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate |
| Appearance | Clear to slightly hazy liquid |
| Color Value | ≤70 (APHA) |
| Viscosity 25c | 1200 – 2200 mPa·s |
| Nco Content | 11.1 – 11.6 % |
| Density 20c | 1.13 g/cm³ |
| Flash Point | Approx. 65 °C |
| Solubility | Soluble in esters, ketones, and aromatic hydrocarbons |
| Equivalent Weight | Approx. 365 g/mol (per NCO) |
| Recommended Storage Temperature | 10 – 30 °C |
| Shelf Life | 6 months (in unopened original container) |
| Function | Crosslinker for polyurethane coatings |
As an accredited Desmodur VPLS 2371 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Desmodur VPLS 2371 Polyisocyanate Crosslinker is supplied in a 25 kg blue steel drum with secure, tamper-evident closure. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 80 drums per 20-foot container, each drum with 225 kg net, totaling 18,000 kg Desmodur VPLS 2371. |
| Shipping | Desmodur VPLS 2371 Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant drums or containers under cool, dry, and well-ventilated conditions. Classified as hazardous, it should be transported according to relevant UN, IMDG, and ADR regulations, ensuring protection from moisture, direct sunlight, and incompatible substances. Handle with appropriate PPE. |
| Storage | Desmodur VPLS 2371 Polyisocyanate Crosslinker should be stored in tightly sealed, original containers in a cool, dry, and well-ventilated area. Protect from moisture, direct sunlight, heat, and sources of ignition. Storage temperature should ideally be between 5°C and 25°C. Always keep away from incompatible materials, such as water, alcohols, and amines, to prevent hazardous reactions. |
| Shelf Life | Desmodur VPLS 2371 Polyisocyanate Crosslinker has a shelf life of 6 months when stored in tightly sealed original containers. |
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Purity 99%: Desmodur VPLS 2371 Polyisocyanate Crosslinker with purity 99% is used in automotive coating formulations, where it ensures superior gloss retention and chemical resistance. Low Viscosity: Desmodur VPLS 2371 Polyisocyanate Crosslinker at low viscosity is used in high-speed industrial spraying applications, where it enables excellent flow and leveling properties. Stability Temperature 80°C: Desmodur VPLS 2371 Polyisocyanate Crosslinker with stability temperature 80°C is used in flexible packaging adhesives, where it delivers enhanced thermal stability during processing. NCO Content 23%: Desmodur VPLS 2371 Polyisocyanate Crosslinker with NCO content 23% is used in polyurethane sealant production, where it contributes to optimal crosslinking density for improved mechanical strength. Molecular Weight 420 g/mol: Desmodur VPLS 2371 Polyisocyanate Crosslinker with molecular weight 420 g/mol is used in leather finishing systems, where it achieves balanced flexibility and abrasion resistance. Storage Stability 12 Months: Desmodur VPLS 2371 Polyisocyanate Crosslinker with storage stability 12 months is used in waterborne coatings, where it maintains consistent reactivity and shelf-life. Low Monomer Content: Desmodur VPLS 2371 Polyisocyanate Crosslinker with low monomer content is used in textile coating processes, where it reduces emissions and improves workplace safety. |
Competitive Desmodur VPLS 2371 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
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