Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker
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Product Name:
Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker
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Chemical Name (IUPAC):
1,6-diisocyanatohexane, isocyanurate trimer
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CAS No.:
4098-71-9
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Chemical Formula:
C21H14N2O4
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Form/Physical State:
Liquid
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Factroy Site:
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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Price Inquiry:
sales9@bouling-chem.com
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Manufacturer:
Bouling Coating
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CONTACT NOW
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Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker is typically used in formulations when cure speed and mixing ratio and VOC content and isocyanate reactivity must be controlled within specific ranges.
Specifications
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HS Code
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139360
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| Product Name |
Desmodur ultra N 3368 BA/SN |
| Type |
Polyisocyanate Crosslinker |
| Chemical Basis |
Aliphatic polyisocyanate (based on hexamethylene diisocyanate, HDI) |
| Appearance |
Clear to slightly hazy liquid |
| Color Value |
< 40 (Hazen, DIN EN 1557) |
| Nco Content |
11.5% - 12.0% |
| Viscosity 23c |
1200 - 1800 mPa·s |
| Density 20c |
1.08 g/cm³ |
| Solvent |
n-Butyl acetate / Solvent naphtha (aromatic free) |
| Flash Point |
41°C |
| Equivalent Weight Nco |
Approx. 350 g/mol |
| Storage Temperature |
5°C - 30°C |
| Recommended Application |
Crosslinker for 2K polyurethane coatings |
As an accredited Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing & Storage
| Packing |
Desmodur ultra N 3368 BA/SN is typically packaged in a 200 kg blue steel drum with secure lid and safety labeling. |
| Container Loading (20′ FCL) |
Container Loading (20′ FCL) for Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker: 80 drums, each 225 kg net weight. |
| Shipping |
Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker is shipped in approved, tightly sealed containers to prevent moisture and contaminant exposure. It is classified as a hazardous material and must be transported according to ADR/RID, IMDG, and IATA regulations, typically at controlled temperatures, with proper labeling, documentation, and safety precautions in place. |
| Storage |
Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Prevent contamination and avoid contact with water, alcohols, amines, and strong bases. Store at temperatures between 5°C and 30°C. Always follow local regulations and Bayer’s safety guidelines for storage. |
| Shelf Life |
Desmodur Ultra N 3368 BA/SN has a shelf life of 12 months when stored in tightly sealed containers at recommended conditions. |
Application of Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker
Viscosity: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with low viscosity is used in high-performance automotive coatings, where enhanced flow and leveling are achieved. Solids Content: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with 65% solids content is used in industrial wood finishes, where superior build and reduced emissions are accomplished. NCO Content: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with 22% NCO content is used in polyurethane adhesives, where faster curing and higher bond strength result. Hydrolytic Stability: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with excellent hydrolytic stability is used in exterior plastic coatings, where long-term durability under moisture exposure is ensured. Compatibility: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with broad compatibility is used in flexible packaging inks, where reliable dispersion and ink film integrity are maintained. Shelf Life: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with 12 months shelf life is used in OEM metal coatings, where consistent product performance during storage is secured. Temperature Resistance: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with high thermal stability up to 120°C is used in appliance topcoats, where heat resistance and gloss retention are achieved. Gloss: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with high gloss capability is used in furniture varnishes, where a brilliant, mirror-like finish is delivered. VOC Content: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with low VOC content is used in waterborne coatings, where regulatory compliance and reduced environmental impact are provided. Film Hardness: Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker with high crosslink density is used in clear floor coatings, where increased abrasion resistance and surface hardness are obtained.
Free Quote
Competitive Desmodur ultra N 3368 BA/SN 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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Certification & Compliance
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Desmodur ultra N 3368 BA/SN Polyisocyanate Crosslinker is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
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COA, SDS/MSDS, and related certificates are available upon request.
For certificate requests or inquiries, contact: sales9@bouling-chem.com.
