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LAPOX® AH-348 is a liquid, colorless aliphatic polyamine suitable to cure epoxy resins at room temperature. Epoxy resin cured with this hardener is capable to provide good resistance to aliphatic and aromatic hydrocarbon solvents and mild alkali solutions.

Functions: Curing Agent

Chemical Family: Aliphatics, Amines

End Uses: Solventless & High Solids Coating

Compatible Polymers & Resins: Epoxies (EP)

Features: Alkali Resistance, Good Color Stability, Low Viscosity, Solvent Resistance

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Advantages

Low and good colour stability
Low viscosity

Applications & Uses

Compatible Polymers & Resins
Applications

Mortar and mastics
Solvent free coating

Processing

Brush, roller or spray coating

Properties

Physical Form
Appearance
Clear liquid
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 1GSASTM D1544
Amine value680 - 720mg KOH/gASTM D2073
Viscosity at 25°C5 - 10m PasASTM D2196
Pot life at 25°C (Pot life of 100 g mix mass. Mixing ratio with Lapox B-11 (EEW 190) : Lapox AH-313 is 100:12 w/w)40 - 50MinutesASTM D2471
AHEW39.5g/eq-
Recommended Ratio20.8w/w-

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Safety

Wear personal protective equipment (PPE). Avoid contact with the eyes and skin. In case of direct contact and irritation, the resin should be washed off immediately with soap and warm water. Avoid breathing vapors, mist or gas. Please refer to the SDS for detailed safety instructions.

Packaging & Availability

Packaging Type
Packaging

Lapox AH-348 is available in 200 kg MS | HDPE drums and 1,000 kg IBC. Other packing may be considered on request.

Storage & Handling

Storage & Handling

Lapox AH-348 should be stored in a cool and dry place, preferably in a sealed container and should not be exposed to direct sunlight. This product has a shelf-life of 1 year, if stored in its original container between 18°C and 25°C away from humidity and excessive heat. Please refer to the Safety Data Sheet (SDS) for detailed instructions on storage and handling.

Spills and disposal

In case of spills, sweep up and shovel the spilled material. Keep spilled material in suitable, closed containers for disposal. Soak up with an absorbent such as clay, sand or other suitable material. Flush area with water to remove trace residue. Do not allow the product to reach the sewage system. Waste must be disposed of in accordance with federal, state or local regulations, as applicable.