1,3-bis (3-aminopropyl) -1,1,3,3-tetramethyldisiloxane, also known as 1,3-bis (aminopropyl) tetramethyldisiloxane, CAS: 2469-55-8, is a colorless transparent liquid.

Main purpose:

1. It can be used to produce various siloxane polymers with amino reaction functional groups. Used for copolymerization modification of polyurethane, polyamide, polyimide, epoxy resin, and other organic resins.

2. It can be used as a curing agent for epoxy molding compounds (EMC), mainly used in semiconductor components.

3. It can be used for the preparation of textile softeners and finishing agents.

Physical properties:

Boiling point 132 ℃, density 0.901

Vapor pressure 0.27Pa at 20 ℃

Refractive index n20/D 1.451 Flash point 91 ℃

Conventional packaging: 25L plastic bucket and 200L lined plastic iron bucket.

Precautions:

1. During storage, it is not allowed to come into contact with open flames, and ventilation and dryness should be maintained to prevent sun damage

Light irradiation.

2. During transportation, collision should be avoided and rain and sunlight should be avoided;

Storage period: 1 year