WANNATE HB-75MX Polyisocyanate Crosslinker
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Product Name:
WANNATE HB-75MX Polyisocyanate Crosslinker
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Chemical Name (IUPAC):
Methylenediphenyl diisocyanate
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CAS No.:
4098-71-9
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Chemical Formula:
Mixture of Diphenylmethane Diisocyanate (MDI) isomers and homologues
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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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WANNATE HB-75MX Polyisocyanate Crosslinker is typically used in formulations when curing speed and temperature sensitivity and volatile organic compound (VOC) emissions must be controlled within specific ranges.
Specifications
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HS Code
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919981
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| Product Name |
WANNATE HB-75MX Polyisocyanate Crosslinker |
| Chemical Type |
Aromatic polyisocyanate |
| Appearance |
Colorless to pale yellow liquid |
| Nco Content |
21.5-23.5% |
| Viscosity 25c |
1500-2500 mPa·s |
| Specific Gravity 25c |
1.14-1.18 g/cm3 |
| Solvent |
Xylene |
| Free Tdi Content |
<0.5% |
| Flash Point |
27°C (closed cup) |
| Storage Temperature |
5-35°C |
| Recommended Storage |
Keep in tightly sealed original container |
| Application |
Crosslinker for polyurethane coatings |
As an accredited WANNATE HB-75MX Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing & Storage
| Packing |
WANNATE HB-75MX Polyisocyanate Crosslinker is packaged in a 225 kg steel drum, clearly labeled with product and hazard information. |
| Container Loading (20′ FCL) |
Container Loading (20′ FCL):
16 metric tons per 20′ full container load, packed in 200 kg steel drums, palletized for safe, efficient transport. |
| Shipping |
WANNATE HB-75MX Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant drums or containers to prevent moisture contact. Store and transport in a cool, well-ventilated area away from heat sources and combustible materials. Shipping must comply with relevant hazardous material regulations, and protective equipment is recommended during handling. |
| Storage |
WANNATE HB-75MX Polyisocyanate Crosslinker should be stored in tightly sealed containers in a cool, dry, and well-ventilated area. Protect it from moisture, direct sunlight, heat, and incompatible substances like amines, alcohols, and acids. Recommended storage temperature is between 5°C and 30°C. Avoid freezing. Always keep containers closed when not in use to prevent contamination and moisture absorption. |
| Shelf Life |
The shelf life of WANNATE HB-75MX Polyisocyanate Crosslinker is typically 12 months when stored in original, unopened containers. |
Application of WANNATE HB-75MX Polyisocyanate Crosslinker
Viscosity: WANNATE HB-75MX Polyisocyanate Crosslinker with moderate viscosity is used in automotive refinish coatings, where it delivers excellent leveling and smooth film formation. NCO Content: WANNATE HB-75MX Polyisocyanate Crosslinker featuring high NCO content is used in industrial protective coatings, where it enhances chemical resistance and curing speed. Stability Temperature: WANNATE HB-75MX Polyisocyanate Crosslinker stable up to 40°C is used in outdoor polyurethane topcoats, where it ensures long-term storage and application stability. Molecular Weight: WANNATE HB-75MX Polyisocyanate Crosslinker with optimized molecular weight is used in wood coatings, where it provides superior hardness and scratch resistance. Color Value: WANNATE HB-75MX Polyisocyanate Crosslinker with low color value is used in clearcoat applications for metal substrates, where it maintains high gloss and visual clarity. Solubility: WANNATE HB-75MX Polyisocyanate Crosslinker with broad solvent compatibility is used in flexible packaging laminating adhesives, where it enables efficient processability and uniform layer formation. Acid Value: WANNATE HB-75MX Polyisocyanate Crosslinker with minimal acid value is used in textile coatings, where it reduces the risk of hydrolysis and extends fabric durability. Mixing Ratio: WANNATE HB-75MX Polyisocyanate Crosslinker at precise mixing ratios is used in two-component polyurethane systems, where it achieves optimal crosslinking density and mechanical strength. Hydrolytic Stability: WANNATE HB-75MX Polyisocyanate Crosslinker with excellent hydrolytic stability is used in marine coatings, where it extends service life under humid and saline environments. Shelf Life: WANNATE HB-75MX Polyisocyanate Crosslinker with a long shelf life is used in OEM automotive coatings, where it supports efficient inventory management and reduced waste.
Free Quote
Competitive WANNATE HB-75MX 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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WANNATE HB-75MX 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.
