wl-140 is a high molecular weight polyamide curing agent, has a very high viscosity. The curing agent can be used as marine coatings, adhesives, pipeline / tank corrosion, epoxy zinc-rich coatings, floor coatings such as epoxy curing system. A high viscosity, price stability, low cost, comprehensive, and resin mixed capacitive, without curing advantages.
Parameters: wl-140
Item mesh average
Viscosity @ 40 ℃ [cps] 2000 - 6000
Amine value (mg KOH / g) of 400 ± 20
Density @ 25 ° C 0.97 ± 0.01
Chroma (Gardner) yellow
Per 100 parts epoxy resin, the recommended dosage (liquid epoxy resin, EEW = 190) 100:25-30
Main features:
An excellent water resistance and corrosion resistance
Good bonding properties
Color and substrate wetting
Excellent chemical resistance
5 a longer period of application of
Main purposes:
1 ship anti-corrosion coatings
(2) pipeline corrosion
Bonding, caulking, grouting, etc.
Storage and transportation:
Series epoxy curing agent absorbs moisture and carbon dioxide when the container is open. This may lead to viscosity increase and crystallization. Therefore, all containers should be sealed and stored in a cool, dry place when not in use.
Ventilation in the shade, non-dangerous goods, according to general goods transportation. 200,20 kg drums, or packaging according to customer specific requirements. Appropriate to avoid contact with moisture and air, the period of 12 months of use.
Parameters: wl-140
Item mesh average
Viscosity @ 40 ℃ [cps] 2000 - 6000
Amine value (mg KOH / g) of 400 ± 20
Density @ 25 ° C 0.97 ± 0.01
Chroma (Gardner) yellow
Per 100 parts epoxy resin, the recommended dosage (liquid epoxy resin, EEW = 190) 100:25-30
Main features:
An excellent water resistance and corrosion resistance
Good bonding properties
Color and substrate wetting
Excellent chemical resistance
5 a longer period of application of
Main purposes:
1 ship anti-corrosion coatings
(2) pipeline corrosion
Bonding, caulking, grouting, etc.
Storage and transportation:
Series epoxy curing agent absorbs moisture and carbon dioxide when the container is open. This may lead to viscosity increase and crystallization. Therefore, all containers should be sealed and stored in a cool, dry place when not in use.
Ventilation in the shade, non-dangerous goods, according to general goods transportation. 200,20 kg drums, or packaging according to customer specific requirements. Appropriate to avoid contact with moisture and air, the period of 12 months of use.
