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KH-792 (CAS 1760-24-3)

Chemical Name:N-[3-(Trimethoxysilyl)propyl]ethylenediamine
Molecular Formula:C8H22N2O3Si
Structural Formula:silane coupling agent
Molecular Weight:222.4
CAS No.:1760-24-3(A-1120, KBM-603, OFS-6020, DAMO)

Physical Properties of N-[3-(Trimethoxysilyl)propyl]ethylenediamine:

Physical Form :Transparent liquid
Color: Yellow
Specific Gravity at 25/25°C: 1.03
Boiling Point, °C: 261
Refractive Index, nD 25°C: 1.4425-1.4445
Flash Point, Pensky-Martens Closed Cup (1), °C: 136


1. N-[3-(Trimethoxysilyl)propyl]ethylenediamine (CAS NO.1760-24-3)(A-1120, KBM-603, OFS-6020, DAMO) is mainly used to couple organic polymer and inorganic materials in order to improve the mechanical properties, electrical properties, water resistance, aging resistance, etc.
2. This product can improve the performance of the resin laminate of the epoxy, phenolic, melamine, furan, etc. It is also effective to polypropylene, polyethylene, polypropylene of vinegar, silicone, polyamide, polycarbonate and polyvinyl cyanide.
3. N-[3-(Trimethoxysilyl(A-1120, KBM-603, OFS-6020, DAMO))propyl]ethylenediamine is also used as glass fiber finishing agents in glass beads, white carbon, talc, mica, clay, fly ash and other silicon-containing materials. It can be used as adhesion-promoting agent, surface modifying agent and dispersing agent. It is largely used to increase the binding force and compatibility of the inorganic mineral powder material and fibers to polymer (resin). This product can also improve the substrate adhesion and water resistance properties of the resin coating to inorganic material. It is also suitable for engineering plastic rubber materials modification, such as paint, ink, etc.

Packaging and Storage

N-[3-(Trimethoxysilyl)propyl]ethylenediamin(A-1120, KBM-603, OFS-6020, DAMO) is packed in 25KG/200KG drum, IBC tank or ISO tank.
It is sealed and stored in cool and well ventilated place away from fire and water.


The information provided herein was believed by Jiangsu Chenguang Silane Co., Ltd. to be accurate at the time of preparation or prepared from sources believed to be reliable, but it is the responsibility of the user to investigate and understand other pertinent sources of information, to comply with all laws and procedures applicable to the safe handling and use of N-[3-(Trimethoxysilyl)propyl]ethylenediamine, and to determine the suitability of the product for user's intended application or use. All products supplied by Chenguang are subject to Chenguang's standard terms and conditions of sale. CHENGUANG MAKES NO WARRANTY, EXPRESS OR IMPLIED, CONCERNING THE PRODUCT OR THE MERCHANTABILITY OR FITNESS THEREOF FOR ANY PURPOSE OR CONCERNING THE ACCURACY OF ANY INFORMATION PROVIDED BY CHENGUANG, except that the product shall conform to Chenguang’s specifications. Nothing contained herein constitutes an offer for the sale of any product.

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