Polyetheramine AMT-403 CAS 9046-10-0 CAS NO.9046-10-0

product name: polyetheramine amt-403

polyetheramine amt-403 is a poly (propylene oxide) compound mainly terminated by primary amidogen. mainly used as a new epoxy curing agent. the resin cured by polyetheramine amt-403 has excellent toughness, impact resistance and low temperature tolerance. as its exothermic peak during solidification is low, polyetheramine amt-403 can be used to cast large epoxy resin components. in addition, its low color makes the cured casting body crystal clear. therefore, polyetheramine amt-403 is widely applied to epoxy composites, epoxy coatings, epoxy electrophoretic coatings, binders, circuit boards, sealants and artworks etc.

polyetheramine amt-403 exhibits high performance especially in strengthening wind turbine composite blade materials. each blade of an mw-grade wind turbines weighs 5 to 6 tons itself. coupled with large forces in different directions and temperature variations from -50℃to 70℃, this sets a very stringent standard for blade materials. real life applications have shown that proper epoxy resin, cured with a specific polyetheramine amt-403, fully meets the requirement for the blades. so far there are no substitutes in the curing agents of the wind power turbine composite blades.

polyetheramine amt-403 is a kind of engine fuel oil additive with excellent resistance to sedimentation. it can also be applied to surfactants.

structural formula:

specifications:

features:
• low color and vapor pressure
• completely miscible with a wide variety of solvents, including water
• improves epoxy flexibility, strength and chemical resistance

applications:
• epoxy curing agent
• caulked joint adhesive of polyurethane and a viscosity extender of sealant
• crosslinking agents in rim polyurethane and spray polyurea system

package: 200kgs/drum

storage: store in cool, dry and ventilited area.