Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent
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Product Name:
Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent
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Chemical Name (IUPAC):
Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene], polyethylene glycol and propylene glycol diacrylate
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CAS No.:
13501-76-3
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Chemical Formula:
C20H30N2O8
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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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Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent is typically used in formulations when pot life and film formation properties and ambient curing temperature and humidity must be controlled within specific ranges.
Specifications
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HS Code
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932844
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| Product Name |
Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent |
| Appearance |
Milky white liquid |
| Main Component |
Waterborne polyurethane prepolymer |
| Curing Mechanism |
Polyisocyanate crosslinking |
| Solvent |
Propylene glycol diacetate (PGDA) |
| Solid Content |
Approximately 40% |
| Viscosity |
100-400 mPa·s (at 25°C) |
| Ph Value |
7.0-9.0 |
| Storage Temperature |
5-35°C |
| Shelf Life |
6 months (unopened, cool storage) |
| Recommended Mixing Ratio |
5-10% addition to base resin |
| Application |
Waterborne polyurethane coatings curing agent |
| Toxicity |
Non-toxic, environmentally friendly |
| Film Hardness |
Improves final film hardness |
| Adhesion |
Enhances substrate adhesion |
As an accredited Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing & Storage
| Packing |
The Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent is packaged in a 25kg blue plastic drum with sealed tamper-proof lid. |
| Container Loading (20′ FCL) |
Container Loading (20′ FCL): 16 metric tons (MT) packed in 200kg HDPE drums, safely palletized and shrink-wrapped for export. |
| Shipping |
**Shipping Description:**
Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent is shipped in tightly sealed, chemical-resistant containers to prevent contamination and moisture ingress. Packages are labeled according to relevant regulations and transported upright in well-ventilated vehicles. Store and ship away from heat, direct sunlight, and incompatible substances. Handle with appropriate personal protective equipment. |
| Storage |
Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible materials. Avoid freezing and temperatures above 40°C. Prevent contamination by keeping containers tightly closed when not in use. Store separately from oxidizers, acids, and strong bases to maintain product integrity. |
| Shelf Life |
Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent has a shelf life of 12 months when stored in sealed, original containers. |
Application of Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent
Viscosity grade: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with a viscosity of 600-1200 mPa.s is used in industrial floor coatings, where it enhances leveling and uniform film formation. Purity %: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent at 99% purity is used in automotive refinish coatings, where it improves gloss retention and chemical resistance. Solid content: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with 45% solid content is used in textile finishing, where it delivers durable wash resistance and soft hand feel. Particle size: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with a particle size of less than 100 nm is used in clear wood coatings, where it provides superior transparency and smooth surface appearance. Molecular weight: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with a molecular weight of 6,000-8,000 g/mol is used in plastic adhesion primers, where it improves substrate bonding strength. pH value: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with a pH of 7.5-8.5 is used in waterborne metal coatings, where it offers optimal corrosion resistance and application stability. Stability temperature: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent stable up to 60°C is used in construction waterproof membranes, where it maintains elasticity and barrier performance. VOC content: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with low VOC content (<50 g/L) is used in children’s furniture coatings, where it ensures regulatory compliance and occupant safety. Curing time: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with a curing time of 30 minutes is used in fast-drying protective films, where it accelerates production efficiency and film hardness. Hydrolysis resistance: Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent with excellent hydrolysis resistance is used in exterior architectural coatings, where it extends coating life under humid conditions.
Free Quote
Competitive Hafotex PU547 PGDA Waterborne 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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Certification & Compliance
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Hafotex PU547 PGDA Waterborne Polyurethane Curing Agent 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.
