γ-Aminopropyltrimethoxysilane
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- USI
- CHINA
Silane USi-1301
Amino functional alkoxysilane
Product Description
Chemical Name: γ-Aminopropyltrimethoxysilane
Synonym: 3-(Trimethoxysilyl)-1-propanamine
CAS NO.: 13822-56-5
EINECS NO.: 237-511-5
Properties
In addition to its application as an adhesion Promoter in formulations and primers,
USi-1301 functions as a surface modifier in fillers and pigments, where it improves the dispersibility of the filler and the mechanical properties - such as flexural strength, tensile strength and modulus –of the composites. The silane also reduces the filler's sedimentation tendency in the
uncured polymer.
USi-1301 also greatly increases water (vapor) and corrosion resistance.
Typical Technical Data
Appearance: Colorless transparent liquid
Colour (Pt-Co): 25 max
Specific Gravity (ρ20°C,g/cm3): 1.0050~1.0150
Refractive Index ( ): 1.4205~1.4225
Purity (by GC, %): 97.0 min
Applications
Glass fiber or glass fabric composites:
As a size ingredient or finish
Glass and metal primers
Foundry resins: As an additive to cold curing phenolic and furan resins
Sealants and adhesives: As a primer or additive and for chemical modification
Mineral-filled polymers (composites):For pretreatment of fillers and pigments
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 ordinary temperature in the original unopened containers, this product has a usable life of 24 months from the date of Production(200L drum).
Packaging
In 25kg, 200kg drum and 950kg IBC