NINGBO INNO PHARMCHEM CO.,LTD. is proud to announce the availability of a key chemical auxiliary and coupling agent, N-(3-(Trimethoxysilyl)propyl)butylamine, identified by CAS No. 31024-56-3. Also known commercially as Silane 1189 or GX-1189, this versatile silane coupling agent is presented as a colorless, clear liquid, serving critical functions across various industrial applications due to its unique chemical structure, which facilitates bonding between organic polymers and inorganic substrates.

The chemical formula for N-(3-(Trimethoxysilyl)propyl)butylamine is C11H27NO3Si, with a molecular weight of 235.4 g/mol. Its structure incorporates both hydrolyzable trimethoxysilyl groups, which can react with hydroxyl groups on inorganic surfaces (like glass fibers, mineral fillers, or metal oxides), and a reactive butylamine group, which can interact or co-react with organic polymers (such as epoxy, phenolic, melamine, polystyrene, and polyamide resins, as well as various elastomers). This bifunctional nature is the essence of its role as a coupling agent, creating a chemical bridge that improves the interface between dissimilar materials.

The primary function of this silane is to act as a powerful coupling agent and dispersing agent. Its applications are extensive, including use in composite materials, rubber and plastic formulations, paints and coatings, adhesives, sealants, and specialized applications like artificial stone manufacturing and oil drilling auxiliaries. By enhancing the compatibility and bonding between the organic matrix and inorganic fillers or reinforcements, N-(3-(Trimethoxysilyl)propyl)butylamine significantly improves the overall performance and durability of the final product.

One of the most significant benefits observed with the use of N-(3-(Trimethoxysilyl)propyl)butylamine is the enhancement of mechanical properties in composite materials. For example, when used in unsaturated polyester composites or those containing glass fibers, it can lead to substantial increases in tensile strength, flexural strength, and impact resistance. Critically, it is particularly effective at improving the wet mechanical properties, maintaining strength and integrity even when exposed to moisture, which is a common challenge in many material systems. This is achieved by hydrolyzing in the presence of moisture, reacting with the inorganic surface, and forming stable siloxane bonds, while the organic part of the molecule interacts with the polymer matrix, thus improving the moisture barrier at the interface.

In the production of artificial quartz stone and agglomerated stone, N-(3-(Trimethoxysilyl)propyl)butylamine is applied as a surface treatment agent for inorganic aggregates. This treatment enhances the adhesion between the resin binder and the stone particles, leading to artificial stone products with improved mechanical properties such as higher bending strength and modulus. Furthermore, its use contributes to enhanced stain resistance and anti-foaming properties during the manufacturing process, resulting in a denser, more uniform, and less porous final product that is easier to clean and maintain.

Beyond mechanical strength and adhesion, this silane coupling agent also improves the dispersion of inorganic fillers within polymer matrices. Better dispersion leads to more homogeneous materials, maximizing the effectiveness of the filler and preventing agglomeration, which can be stress concentration points. Improved dispersion also contributes to better processing characteristics during manufacturing. Additionally, it enhances the flexible property and overall physical characteristics of filled polymer systems.

Another notable characteristic is its ability to improve the water resistance, moisture resistance, and stain resistance of materials. By creating a more robust interface, it minimizes the pathways for water ingress, protecting the composite or filled polymer from hydrolytic degradation and swelling. Its anti-foaming property is beneficial in liquid formulations like coatings and adhesives, ensuring a smooth, defect-free finish.

NINGBO INNO PHARMCHEM CO.,LTD.'s N-(3-(Trimethoxysilyl)propyl)butylamine also possesses good permeability and wettability, facilitating its application and interaction with various surfaces and matrices. Unlike some other crosslinking agents or additives, it is less likely to cause yellowing of the base material, even after prolonged exposure or storage, helping to maintain the aesthetic quality of the product.

The recommended addition method for N-(3-(Trimethoxysilyl)propyl)butylamine typically involves either adding it directly to the resin system before incorporating the filler and stirring until uniformly dispersed, or diluting the silane with a suitable solvent and then spraying it onto the filler surface. Direct addition to the resin is often preferred for achieving even dispersion and maximizing the utilization rate of the silane. The suggested addition volume is typically around 8-12 parts per thousand of the resin dosage, though optimal levels should be determined based on specific application requirements and formulations.

NINGBO INNO PHARMCHEM CO.,LTD. supplies N-(3-(Trimethoxysilyl)propyl)butylamine in various industrial packaging options, including 5Kg, 25Kg, and 200Kg plastic drums, as well as 1000Kg IBCs, providing flexibility to meet diverse customer needs. Proper storage in a cool, dry, well-ventilated place, away from moisture, fire, and light sources, is crucial to maintain its quality, ensuring a valid period of at least 6 months under these conditions. Handling should always be done in accordance with the safety information provided in the Material Safety Data Sheet (MSDS) and product container label, which detail potential hazards and necessary precautions for safe use.

For industries requiring a reliable, high-performance silane coupling agent to enhance material properties, improve filler dispersion, and increase durability, N-(3-(Trimethoxysilyl)propyl)butylamine (CAS 31024-56-3) from NINGBO INNO PHARMCHEM CO.,LTD. represents an excellent choice. As a trusted manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality chemical raw materials. Detailed information regarding the N-(3-(Trimethoxysilyl)propyl)butylamine manufacturer specifications, typical applications, and availability can be obtained directly. Those interested in procuring this versatile product can inquire about the Silane 1189 supplier capabilities of NINGBO INNO PHARMCHEM CO.,LTD. and request a competitive CAS 31024-56-3 price. To understand where to buy N-(3-(Trimethoxysilyl)propyl)butylamine or to purchase Silane 1189 for your specific industrial requirements, contacting NINGBO INNO PHARMCHEM CO.,LTD.'s sales team is the first step towards improving your material performance.