N-β-(Aminoethyl)- γ-aminopropyltrimethoxysilane

Silane USi-D1301

Diaminofunctional silane

Product Description

Chemical Name: N-β-(aminoethyl)-γ-Aminopropyltrimethoxysilane

Synonym: [3-(2-Aminoethyl)aminopropyl]trimethoxysilane

CAS NO.: 1760-24-3

EINECS NO.: 217-164-6

Molecular weight: 222.36

Properties

Thanks to the specific reactivity of the 2-aminoethylaminopropyl structure, using USi-D1301 as an adhesion promoter in Glass - fiber reinforced or filler-modified plastics reduces the filler's sedimentation tendency and improves dispersibility and numerous mechanical properties (e.g. flexural strength, tensile strength, modulus of elasticity) of the composites.

The use of USi-D1301 in these materials also results in a markedly improved resistance to water (vapor) and corrosion. Electrical properties, such as volume resistivity and the dielectric constant, are also positively influenced.

Typical Technical Data

Appearance: Colorless transparent liquid

Specific Gravity (ρ20°C,g/cm3): 1.010~1.030

Refractive Index ( ): 1.4405~1.4450

Purity (by GC, %): 97.0 min

Applications

Glass fiber or glass fabric composites：As a finish or size constituent

Glass and metal primersFoundry resins: As an additive to various types of foundry resins

Sealants and adhesives: As a primer or additive

Mineral-filled polymers (composites): For pretreatment of fillers and pigments or as an additive

Paints and coatings: As an additive and primer for improving adhesion to the substrate

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at www.usi-chemical.com or upon request.

Keep away from heat and open flame. When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 24 months from the date of production(200L drum).

Packaging

In 20kg pail, 190kg drum and 950kg IBC