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| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Paint Additives |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact Export Director now ↓ |
Epoxy flooring primer curing agents are critical components that initiate cross-linking reactions with epoxy resins, ensuring adhesion, durability, and chemical resistance. Below is a summary of key properties, types, and applications:
| Category | Details |
|---|---|
| Function | Catalyzes epoxy resin polymerization, forming a rigid, chemically stable coating. |
| Common Types | – Polyamine – Polyamide – Amine adducts – Phenalkamines – Cycloaliphatic amines |
| Curing Mechanism | Exothermic reaction; forms irreversible thermosetting bonds. |
| Key Properties | – Fast/slow cure options – Low viscosity (enhances penetration) – Moisture tolerance – Chemical/abrasion resistance |
| Mix Ratio | Typically 1:1 to 5:1 (resin:curing agent) – varies by formulation. |
| Pot Life | 20–60 minutes (adjustable with additives). |
| Curing Time | Touch-dry: 4–12 hrs; Full cure: 24–72 hrs (depends on temperature/humidity). |
| Applications | – Concrete floor priming – Industrial facilities – Warehouses – Garages – Hospitals |
| Advantages | – Superior adhesion – Seals porous substrates – High mechanical strength – Solvent-free options available |
| Limitations | – Sensitive to mixing accuracy – Temperature-dependent performance (ideal: 10–30°C). |
Selection Criteria
Substrate Condition: Polyamines for humid environments; amine adducts for fast curing.
Temperature: Cold climates require low-temperature-tolerant agents (e.g., phenalkamines).
Chemical Exposure: Cycloaliphatic amines for acid/alkali resistance.
Safety & Handling
Wear PPE (gloves, goggles).
Ensure ventilation; avoid skin contact (may cause dermatitis).
Store in airtight containers (moisture-sensitive).
Epoxy primer curing agents are indispensable for high-performance flooring systems, balancing reactivity and end-use requirements.
This product is a modified aromatic amine epoxy curing agent with excellent resistance to yellowing and anti-corrosion properties.
This series of products have low viscosity, good leveling, excellent mechanical properties of cured products and high hardness after curing.
This series of products is a low toxicity amine epoxy curing agent, no odor, the use of environmental protection.
This series of products have different seasonal formulations to meet the needs of the national region.
Application
It is used as a curing agent for solvent-free self-leveling and solvent-free thin coating of epoxy flooring.
Packing
200kg/iron drum or 25kg/plastic drum.
Storage
Place in ventilated, cool and dry place, can be sealed and stored for 12 months, avoid direct contact with water or strong acid and alkali.
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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