OSi HIOSil 1189
Amino functional alkoxysilane
Product Description
Chemical Name: N-(n-butyl)-3-aminopropyltrimethoxysilane Synonym: N-(3-(Trimethoxysilyl)propyl)butylamine CAS NO.: 31024-56-3 EINECS NO.: 250-437-8 Molecular weight: 235.4 Chemical structure:
Properties
Silane OSi HIOSil 1189 is a bifunctional organosilane possessing a reactive amino group and hydrolyzable inorganic trimethoxysilyl groups. Silane OSi HIOSil 1189 silane coupling agent can be used to deal with the inorganic powders, glass fiber and so on instead of AMEO, with significant improvement of the composite material's hardness, toughness, and other mechanical properties.
Silane OSi HIOSil 1189 is a colorless to slight yellowish liquid with a light amine-like odor which soluble in alcohols, and aliphatic or aromatic hydrocarbons.
| Typical Technical Data
The below values are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.
Appearance: Colorless or light yellow transparent liquid Specific Gravity (ρ20°C,g/cm3):0.940~0.950 Refractive Index (): 1.4270~1.4280 Purity (by GC, %):97 min
Applications
Silane OSi HIOSil 1189 is an vital additive for many applications, such as follows:
§ As a primer or additive and for the chemical modification of sealants and adhesives. § As a size constituent or finish for glass fiber/glass fabric composites. § As an additive to phenolic, furan and melamine resins used in foundry resins. § As pretreatment of fillers and pigments used in mineral-filled polymers. § As an end capper for polyurethanes. § As starting material in the synthesis of amino-functional silicones. |
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 your 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 18 months from the date of production.
Remarks
This technical data sheet is only used for internal quality control within OSi Holding Limited. All rights reserved.
Packaging
In 1kg, 5kg bottles or 25kg pails
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