Famous 3-Aminopropylmethyldimethoxysilane CAS 3663-44-3 Manufacturer, Company

Typical Basic Data

The values ​​below do not refer to standard specifications.

Please consult us before making specifications for this product.

Appearance: colorless transparent liquid

Product Description

Safety and Storage
Safety Information

Customers should review the latest MSDS and product safety information labels.

Individual instructions for safe handling of the product contain information on protective equipment, if necessary, and on special storage conditions required to ensure safety.

Storage Guidelines

Store away from heat and open flames in a cool, dry place.

Store tightly closed, otherwise the polymers will hydrolyze when exposed to moisture and form.

Packaging Specification

Available standard packaging specifications in plastic drums:

5 kg 25 kg 200 kg

* Other packaging specifications are subject to reservation.

Application Methods

Used as amino modified silicone oil and various silicone super soft finishing materials raw materials, coupling agent amino functional groups are linked to the silicone oil skeleton, greatly improving the orientation of silicone (molecules) in the fiber, increasing the affinity for the fiber, giving a variety of fibers, super soft, smooth, drape, anti-static, washable wrinkle and other effects.

Used in silane curing, polysulfide sealant (adhesive), one-component and two-component can be cross-linked (infiltration) silicone (polysulfide) sealant, to improve the adhesion to the substrate (cement, copper, glass, etc.), and bubble-free curing, the system is light in color.

Used as a surface treatment agent for glass fiber, also widely used in glass beads, white carbon, talc, mica, clay, fly ash and other silica surface treatment, can improve the above substances as reinforcing materials, epoxy, phenolic, melamine, furan and other resins such as the performance of the material layer, polyester, polypropylene, polyacrylate, polyvinyl chloride, organosilicon and other comprehensive performance is also greatly improved.

Frequently Asked Questions
How should this product be safely stored?

The product should be stored in a cool, dry place away from heat and open flames. It must be kept tightly closed to prevent the polymers from hydrolyzing when exposed to moisture.

What are the available packaging sizes?

Finished products are packed in standard plastic drums of 5 kg, 25 kg, and 200 kg. Other customized packaging specifications are subject to reservation.

How does this product improve the quality of fabrics and fibers?

When used as a raw material for amino modified silicone oil, the coupling agent's amino functional groups link to the silicone skeleton. This greatly improves the orientation of the silicone molecules on the fiber, increasing affinity and providing super soft, smooth, drape, anti-static, and washable wrinkle-resistant effects.

Can this product be used in sealant applications?

Yes, it is used in silane curing and polysulfide sealants (both one-component and two-component systems). It helps cross-link the silicone sealant, improving adhesion to substrates like cement, copper, and glass while ensuring bubble-free curing.

What materials can be surface treated with this product?

It is widely used as a surface treatment agent for glass fiber, glass beads, white carbon, talc, mica, clay, fly ash, and other silica surfaces. It improves reinforcing performance and compatibility with epoxy, phenolic, melamine, furan, polyester, polypropylene, and polyacrylate resins.

Where can I find detailed safety guidelines before handling the product?

Customers should always review the latest MSDS and product safety information labels. Individual handling instructions contain crucial details regarding necessary protective equipment and specific storage requirements.

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