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Wannate HDI Monomer is used as a raw material for polyurethane coatings.
Wannate HDI Monomer exhibits color retention, powdering- and weathering resistance.
Wannate HDI Monomer can also be used in coating curing agent, collar copolymer coating and textile finishing agent.
CAS Number: 822-06-0
EC Number: 212-485-8
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19 g/mol
SYNONYMS:
Hexamethylene Diisocyanate, HDI, 1,6-Diisocyanatohexane, Hexane-1,6-Diisocyanate, 1,6-Hexamethylene Diisocyanate, Hexamethylene-1,6-Diisocyanate, HMDI, Diisocyanatohexane, Aliphatic Diisocyanate, HDI Monomer
Wannate HDI Monomer is a liquid low-viscosity aliphatic diisocyanate.
Wannate HDI Monomer is raw material for polyurethanes.
Wannate HDI Monomer offers lightfastness, powdering resistance, color retention and weathering resistance.
Wannate HDI Monomer exhibits high degree of oil resistance coupled with good wear-resistance.
Wannate HDI Monomer is recommended for high polymer adhesive, low temperature adhesive for printing paste and immobilized enzyme adhesives.
Wannate HDI Monomer has a shelf life of at least 9 months at temperature between 0 and 30 °C.
Wannate HDI Monomer is an aliphatic diisocyanate monomer used as raw material in the synthesis of polyurethane resins (PUR).
Wannate HDI Monomer is a lightfast, low viscosity, aliphatic hexamethylene diisocyanate.
Wannate HDI Monomer is the monomeric form of hexamethylene diisocyanate (HDI), an aliphatic diisocyanate widely used as a building block in the production of polyurethane coatings, adhesives, sealants, elastomers, and specialty polymers.
Unlike aromatic isocyanates such as MDI and TDI, Wannate HDI Monomer-based systems provide excellent weatherability, color stability, gloss retention, and UV resistance.
Wannate HDI Monomer is an aliphatic diisocyanate.
Wannate HDI Monomer appears as a colorless or slightly yellow, low-viscosity liquid with a pungent odor at room temperature.
Wannate HDI Monomer belongs to the isocyanate category:
Wannate HDI Monomer is a liquid aliphatic diisocyanate.
Wannate HDI Monomer is a colorless or pale yellow liquid with low viscosity.
Wannate HDI Monomer is raw material for polyurethanes.
Polyurethane coatings based on Wannate HDI Monomer have a high degree of oil resistance coupled with good wear-resisting;
Wannate HDI Monomer is also lightfast and has the property of powdering resistance，color retention and weathering resistance.
In addition, Wannate HDI Monomer also can be used in coating curing agent, high polymer adhesive, low temperature adhesive for printing paste, collar copolymer coating, and immobilized enzyme adhesive.
Wannate HDI Monomer is a monomer mainly used for manufacturing HDI derivatives.
Wannate HDI Monomer is a liquid aliphatic diisocyanate.
Wannate HDI Monomer is a colorless or pale yellow liquid with low viscosity.
Wannate HDI Monomer is a raw material for polyurethanes.
Products based on Wannate HDI Monomer are mainly used in PU varnish, top-grade coatings, car refinishing paint, plastic coating, top-grade wood-paint, industrial coating, anti-corrosive coating, elastomers, adhesives and textile finshing agent.
Polyurethane coatings based on Wannate HDI Monomer have a high degree of oil resistance coupled with good wear-resisting;
Wannate HDI Monomer is also lightfast and has the property of powdering resistance, color retention and weathering resistance.
Wannate HDI Monomer is an aliphatic isocyanate widely used in high-performance polyurethane coatings, automotive refinishes, industrial paints, and protective finishes.
USES and APPLICATIONS of WANNATE HDI MONOMER:
Wannate HDI Monomer is used as a raw material for polyurethane coatings.
Wannate HDI Monomer offers high degree of oil resistance combined with good wear resistance.
Wannate HDI Monomer exhibits color retention, powdering- and weathering resistance.
Wannate HDI Monomer can also be used in coating curing agent, collar copolymer coating and textile finishing agent.
Wannate HDI Monomer is suitable for PU varnish, top-grade wood- & car refinishing paints, and anti-corrosive-, top-grade-, plastics- & industrial coatings.
Wannate HDI Monomer is mainly used in PU varnish, top-grade coatings, car refinishing paint, plastic coating, top-grade wood-paint, industrial coating, anti-corrosive coating, elastomers, adhesives and textile finishing agent.
Wannate HDI Monomer is also used in polyurethane dispersions, specialty polymer synthesis, ink binders, textile coatings, leather finishing systems, and advanced composite materials.
Wannate HDI Monomer is used in high-performance adhesives designed for transportation, construction, aerospace, and industrial assembly applications.
These adhesive systems benefit from the durability and environmental resistance associated with aliphatic polyurethane chemistry.
Wannate HDI Monomer is utilized in polyurethane sealants exposed to outdoor conditions, where long-term flexibility, adhesion, and UV resistance are essential.
Wannate HDI Monomer is employed in specialty elastomer formulations requiring resistance to sunlight, weathering, and environmental aging.
Wannate HDI Monomer is primarily used as a fundamental building block for the synthesis of high-performance aliphatic polyisocyanates, including HDI trimers, biurets, allophanates, and uretdiones.
These derivatives are widely utilized in advanced polyurethane coating technologies where exceptional weather resistance and long-term durability are required.
Wannate HDI Monomer is extensively employed in two-component polyurethane coatings for automotive refinishing systems.
Such coatings provide excellent gloss retention, color stability, scratch resistance, and long-term protection against environmental exposure.
Wannate HDI Monomer is commonly used in automotive OEM coatings applied to vehicle bodies, exterior trim components, wheels, and plastic parts.
The resulting polyurethane, Wannate HDI Monomer, systems help maintain appearance and performance during prolonged outdoor service.
Wannate HDI Monomer is used in aerospace coatings designed for aircraft exteriors, structural components, and specialty equipment exposed to severe environmental conditions.
Wannate HDI Monomer-based polyurethane coatings are valued for their resistance to ultraviolet radiation, moisture, temperature fluctuations, and chemical exposure.
Wannate HDI Monomer is suitable for marine coatings used on ships, offshore structures, yachts, and harbor equipment.
The resulting coatings provide excellent resistance to saltwater, sunlight, humidity, and aggressive weather conditions.
Wannate HDI Monomer is frequently utilized in industrial protective coatings applied to bridges, pipelines, storage tanks, heavy machinery, construction equipment, and industrial infrastructure.
These coatings provide long-term corrosion protection and mechanical durability.
Wannate HDI Monomer is widely used in wood coatings for flooring, furniture, cabinetry, decorative panels, and architectural wood products.
Wannate HDI Monomer-based coatings offer excellent transparency, gloss retention, hardness, and resistance to household chemicals.
Wannate HDI Monomer is employed in plastic coatings used for automotive plastic parts, consumer electronics, appliances, and engineered polymer components where high aesthetic quality and durability are required.
Wannate HDI Monomer is suitable for coil coatings and architectural coatings that require outstanding resistance to weathering, fading, chalking, and color degradation.
For this reason, Wannate HDI Monomer is extensively used in high-performance coatings for automotive, aerospace, industrial, marine, and construction applications.
Wannate HDI Monomer serves as a reactive intermediate for the manufacture of HDI trimers, biurets, uretdiones, prepolymers, and various polyurethane derivatives used throughout the coatings and elastomer industries.
As a raw material for polyurethane production, Wannate HDI Monomer is mainly used in the manufacture of PU varnishes and high-grade coatings, automotive refinish coatings, plastic coatings, high-grade wood coatings, industrial coatings, anti-corrosion coatings, as well as elastomers, adhesives, textile finishing agents, etc.
The PU coatings prepared therefrom feature oil resistance, abrasion resistance, non-yellowing, color retention, chalking resistance, and outdoor weathering resistance.
In addition, Wannate HDI Monomer is used in coating curing agents, polymer adhesives, low-temperature binders for printing pastes, collar copolymer coatings, fixed enzyme binders, etc.
Wannate HDI Monomer is an aliphatic diisocyanate monomer used as raw material in the synthesis of polyurethane resins (PUR).
Wannate HDI Monomer is mainly used in PU varnish, top-grade coatings, car refinishing paint, plastic coating, top-grade wood-paint, industrial coating, anti-corrosive coating, elastomers, adhesives and textile finishing agent.
Wannate HDI Monomer is also used as a raw material for manufacturing PU Dispersions and Cathodic Electro Deposition (CED) primers used in automobile industry.
Products based on Wannate HDI Monomer is mainly used in PU varnish, top-grade coatings, car refinishing paint，plastic coating，top-grade wood-paint, industrial coating, anti-corrosive coating, elastomers, adhesives and textile finshing agent.
In addition, Wannate HDI Monomer also can be used in coating curing agent, high polymer adhesive, low temperature adhesive for printing paste, collar copolymer coating, and immobilized enzyme adhesive.
Wannate HDI Monomer provides weather resistance, color stability, gloss retention, and durability.
Ideal for outdoor applications, Wannate HDI Monomer enhances mechanical strength, chemical resistance, and long-term surface protection in demanding environments, ensuring extended service life.
Wannate HDI Monomer is primarily used as a raw material for manufacturing HDI trimers, biurets, uretdiones, and other HDI derivatives utilized in advanced polyurethane technologies.
Wannate HDI Monomer is extensively used in automotive refinish coatings where excellent weatherability, gloss retention, and color stability are required.
Wannate HDI Monomer serves as a key component in automotive OEM coatings designed to withstand long-term outdoor exposure.
Wannate HDI Monomer is used in aerospace coatings that require exceptional environmental durability and UV resistance.
Wannate HDI Monomer is utilized in industrial maintenance coatings applied to machinery, equipment, pipelines, and structural steel.
Wannate HDI Monomer is suitable for protective marine coatings exposed to sunlight, moisture, salt spray, and harsh weather conditions.
Wannate HDI Monomer is used in polyurethane clear coats that provide high gloss, transparency, and surface protection.
Wannate HDI Monomer is employed in wood coatings for furniture, flooring, cabinetry, and decorative wood products.
Wannate HDI Monomer is utilized in plastic coatings for automotive parts, electronics, appliances, and engineered components.
Wannate HDI Monomer is used in coil coatings, architectural coatings, and infrastructure coatings where long-term durability is essential.
Wannate HDI Monomer is suitable for high-performance adhesives requiring durability and environmental resistance.
Wannate HDI Monomer is employed in polyurethane sealants designed for exterior applications.
Wannate HDI Monomer is used in elastomer systems requiring excellent weather resistance and long-term mechanical stability.
Wannate HDI Monomer serves as a reactive intermediate in the production of specialty polyurethane resins and high-performance polymer systems.
Wannate HDI Monomer is utilized in industrial flooring coatings where abrasion resistance, chemical resistance, and durability are critical.
Wannate HDI Monomer is used in transportation, construction, aerospace, automotive, marine, electronics, furniture, and industrial manufacturing sectors.
BENEFITS of WANNATE HDI MONOMER:
Wannate HDI Monomer provides exceptional UV resistance, making it ideal for outdoor applications exposed to sunlight.
Wannate HDI Monomer contributes to excellent gloss retention in polyurethane coatings over extended service periods.
Polyurethane systems produced from Wannate HDI Monomer maintain color stability and resist yellowing significantly better than many aromatic polyurethane systems.
Wannate HDI Monomer enables the manufacture of highly durable coatings with excellent weather resistance.
Wannate HDI Monomer contributes to superior chemical resistance against fuels, oils, solvents, and industrial chemicals.
Wannate HDI Monomer allows the production of coatings with outstanding abrasion resistance and scratch resistance.
Wannate HDI Monomer-based polyurethane systems demonstrate excellent flexibility and impact resistance.
Wannate HDI Monomer supports long-term durability in demanding environmental conditions.
Wannate HDI Monomer contributes to excellent adhesion on a wide variety of substrates.
Wannate HDI Monomer-based systems often maintain aesthetic appearance for many years in exterior service environments.
Wannate HDI Monomer helps produce coatings with high hardness while maintaining flexibility.
Wannate HDI Monomer contributes to outstanding corrosion protection when incorporated into industrial coating systems.
One of the most significant benefits of Wannate HDI Monomer is its ability to produce polyurethane systems with exceptional resistance to ultraviolet radiation.
Wannate HDI Monomer contributes to outstanding color retention and significantly reduces yellowing compared with aromatic isocyanate-based polyurethane systems.
Wannate HDI Monomer-based polyurethane coatings maintain high gloss levels for extended periods, even under continuous outdoor exposure.
Wannate HDI Monomer enables the manufacture of coatings with excellent weatherability and long-term environmental stability.
Wannate HDI Monomer contributes to excellent resistance against chalking, fading, discoloration, and surface degradation caused by sunlight and atmospheric conditions.
Wannate HDI Monomer provides outstanding chemical resistance to fuels, lubricants, oils, solvents, cleaning agents, and many industrial chemicals.
The resulting polyurethane systems demonstrate excellent hardness while maintaining flexibility and impact resistance.
Wannate HDI Monomer contributes to superior scratch resistance and abrasion resistance, helping coated surfaces retain their appearance and protective properties.
HDI-based polyurethane systems exhibit excellent adhesion to metals, plastics, wood, concrete, composites, and many other substrates.
Wannate HDI Monomer enables the production of transparent coatings with exceptional clarity and optical appearance.
Wannate HDI Monomer contributes to excellent corrosion protection when incorporated into industrial coating systems.
The resulting polyurethane materials maintain performance over a broad temperature range and under severe environmental conditions.
Wannate HDI Monomer supports the development of premium-quality coatings that combine aesthetics with long-term durability.
CHARACTERISTICS of WANNATE HDI MONOMER:
Wannate HDI Monomer is an aliphatic diisocyanate characterized by its linear molecular structure and high isocyanate functionality.
Unlike aromatic isocyanates such as MDI and TDI, Wannate HDI Monomer exhibits superior resistance to ultraviolet degradation and weather-induced discoloration.
Wannate HDI Monomer possesses a relatively low molecular weight and high NCO content, allowing efficient crosslinking reactions and strong polymer network formation.
Wannate HDI Monomer demonstrates excellent reactivity with polyols, hydroxyl-functional resins, acrylic polyols, polyester polyols, and polyether polyols.
Wannate HDI Monomer is characterized by low color and excellent optical clarity, making it suitable for transparent and high-gloss coating formulations.
Wannate HDI Monomer provides exceptional formulation flexibility and can be converted into numerous derivative polyisocyanates with different performance characteristics.
Wannate HDI Monomer contributes to the formation of highly durable polyurethane structures with excellent chemical resistance and environmental stability.
Wannate HDI Monomer-based systems are recognized throughout the coatings industry as premium solutions for exterior durability and long-term appearance retention.
Wannate HDI Monomer exhibits good thermal stability during storage and processing when protected from moisture contamination.
Wannate HDI Monomer serves as one of the most important raw materials for modern aliphatic polyurethane technologies used in demanding industrial and commercial applications.
Wannate HDI Monomer is highly valued in industries where appearance, durability, weatherability, and long service life are critical performance requirements
PHYSICAL AND CHEMICAL CHARACTERISTICS of WANNATE HDI MONOMER:
Wannate HDI Monomer is an aliphatic diisocyanate characterized by outstanding resistance to ultraviolet radiation and environmental degradation.
Wannate HDI Monomer possesses a linear molecular structure that allows the formation of highly durable polyurethane networks.
Compared with aromatic isocyanates, Wannate HDI Monomer-based systems exhibit significantly better resistance to yellowing and color change when exposed to sunlight.
Wannate HDI Monomer demonstrates high chemical reactivity while maintaining excellent long-term outdoor durability.
Wannate HDI Monomer's low viscosity facilitates formulation, mixing, spraying, and application processes.
The high NCO content allows efficient crosslinking and strong polymer network formation.
Wannate HDI Monomer is an important intermediate for producing advanced polyisocyanates used in premium polyurethane coatings.
PHYSICAL and CHEMICAL PROPERTIES of WANNATE HDI MONOMER:
Chemical Name: Hexamethylene Diisocyanate
CAS Number: 822-06-0
EC Number: 212-485-8
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19 g/mol
IUPAC Name: 1,6-Diisocyanatohexane
Appearance: Colorless to pale yellow liquid
Physical State: Liquid
Odor: Sharp, pungent odor
Chemical Family: Aliphatic diisocyanate
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19 g/mol
Density (25°C): Approximately 1.05 g/cm³
Melting Point: Approximately -67°C
Boiling Point: Approximately 255°C
Flash Point: Approximately 130°C
Auto-Ignition Temperature: Approximately 430°C
Vapor Pressure (25°C): Low
Vapor Density: Heavier than air
Refractive Index: Approximately 1.45
Viscosity (25°C): Low viscosity liquid
Solubility in Water: Reacts with water
Solubility in Organic Solvents: Soluble in many organic solvents
NCO Content: Approximately 49.9–50.0%
Surface Tension: Low
Reactivity: Highly reactive toward hydroxyl, amine, and water-containing compounds
Volatility: Moderate
Moisture Sensitivity: High
Thermal Stability: Good under recommended conditions
UV Stability: Excellent when incorporated into polyurethane systems
Weather Resistance: Excellent
Color Stability: Excellent
Gloss Retention: Excellent
FIRST AID MEASURES of WANNATE HDI MONOMER:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available
ACCIDENTAL RELEASE MEASURES of WANNATE HDI MONOMER:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.
FIRE FIGHTING MEASURES of WANNATE HDI MONOMER:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.
EXPOSURE CONTROLS/PERSONAL PROTECTION of WANNATE HDI MONOMER:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of WANNATE HDI MONOMER:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
STABILITY and REACTIVITY of WANNATE HDI MONOMER:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available
