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HS Code |
642297 |
| Product Name | Desmoseal S XP 2749 |
| Chemical Type | Silane-terminated polyurethane |
| Curing Mechanism | Moisture-curing |
| Appearance | Pale, slightly cloudy liquid |
| Viscosity 25c Mpas | 35000-70000 |
| Density 20c G Cm3 | 1.10-1.18 |
| Solvent Free | Yes |
| Voc Content | Low |
| Color | Colorless to yellowish |
| Application Methods | Manual or mechanical application |
| Main Use | Curing agent for elastic sealants and adhesives |
| Mixing Ratio | Typically 100 parts base, 6-12 parts curing agent |
| Skin Formation Time | Dependent on temperature and humidity |
| Storage Temperature C | 10-30 |
| Storage Stability Months | 6-12 |
As an accredited Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmoseal S XP 2749 is supplied in 25 kg metal drums, featuring secure lids and labeled with product, safety, and handling information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Typically holds about 12-13 metric tons of Desmoseal S XP 2749, packed in 200 kg steel drums. |
| Shipping | Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent should be shipped in tightly sealed original containers, protected from moisture, heat, and direct sunlight. Transport in accordance with applicable local, national, and international regulations for chemical products. Ensure upright positioning, label visibility, and secure handling to prevent leakage or accidental spillage. |
| Storage | Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area, away from moisture, heat, direct sunlight, and sources of ignition. Protect from freezing and avoid contamination. Storage temperatures should be kept between 5°C and 25°C. Always follow manufacturer and safety data sheet (SDS) recommendations for safe handling and storage. |
| Shelf Life | Desmoseal S XP 2749 has a shelf life of 12 months when stored unopened in original containers at 5–30°C. |
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Viscosity grade: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with a viscosity grade of 15,000–25,000 mPa·s is used in high-performance construction sealants, where it ensures optimal flow and easy application. Stability temperature: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with a stability temperature up to 80°C is used in industrial floor coatings, where it provides enhanced durability under thermal cycling. Molecular weight: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with molecular weight around 5,000 g/mol is used in elastic joint formulations, where it delivers superior flexibility and elongation properties. Purity: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with a purity ≥98% is used in automotive adhesive systems, where it ensures reliable bonding strength and product consistency. Moisture sensitivity: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with low moisture sensitivity is used in parquet flooring adhesives, where it enables stable curing and prevents premature crosslinking. Curing time: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with rapid curing time (<4 hours) is used in prefabricated panel assemblies, where it allows for reduced construction cycle times. Particle size: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with fine particle size (<1 μm) is used in specialty gap-filling sealants, where it achieves smooth surface finishes and consistent bead profiles. UV resistance: Desmoseal S XP 2749 Silane-terminated Polyurethane Curing Agent with high UV resistance is used in exterior glazing applications, where it maintains color stability and mechanical properties. |
Competitive Desmoseal S XP 2749 Silane-terminated Polyurethane Curing 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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