A-1524 3-Ureidopropyltrimethoxysilane CAS 23843-64-3

Products Description

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Product Description

A-1524 (3-Ureidopropyltrimethoxysilane CAS 23843-64-3) is an ureido silane supplied worldwide by Guangzhou Epoxysca Material Technology Co., Ltd. The ureido group offers strong interaction with polar substrates, enhancing adhesion and dispersion. It is available in export-grade packaging: a batch COA is provided with every shipment, and English TDS/MSDS can be requested from our sales team. Sea or air shipment is arranged according to the goods class and destination requirements. Typical applications include adhesives & sealants and inks.

A-1524 Ureido Silane skeletal structure diagram (PubChem) — A-1524 化学结构式:H₂N—CO—NH—(CH₂)₃—Si(OCH₃)₃

A-1524 Technical Data
Chemical Name	3-Ureidopropyltrimethoxysilane
CAS No.	23843-64-3
Molecular Formula / MW	C₇H₁₈N₂O₄Si / 222.31
Assay	≥98.0%
Appearance	Colorless transparent liquid
Specific gravity(25℃)	1.15
Boiling Point	220 ℃
Refractive Index(n²⁵D)	1.386
Flash Point (closed cup)	99 ℃
Equivalent grades	A-1524(Union Carbide/Momentive), GF98(Wacker), KBE-803(Shin-Etsu Japan

Applications

Adhesives & sealants:Promotes adhesion on glass, metal and masonry substrates Contact us for the English TDS and sample support.
Inks:Improves adhesion and scrub resistance on glass and metal substrates Export packing and documents are available for this application.
Specialty applications:Improves interface bonding and dispersion in the target system Contact us for the English TDS and sample support.
Specialty applications:Improves interface bonding and dispersion in the target system Export packing and documents are available for this application.
Specialty applications:Improves interface bonding and dispersion in the target system Contact us for the English TDS and sample support.

Usage & Recommended Dosage

Common process routes and dosage references for A-1524 are summarized below. Detailed English process instructions are available on request.

Priming: dosage reference 0.5%-2%. Process details are provided in the English TDS — contact our technical team.

Integral blend: dosage reference 0.2%-1.0%. Process details are provided in the English TDS — contact our technical team.

Packaging & Storage

Store sealed in a cool, dry and ventilated place, away from light and moisture. Standard packing: 20 kg carton, 25 kg plastic drum, 200 kg steel drum, 25 kg plastic drum or IBC. Other packings available on request. Shelf life: 12 months in unopened original packaging.

Frequently Asked Questions

Can you supply A-1524 for export?

Yes. A-1524 (ureido silane) is supplied worldwide from Guangzhou Epoxysca. Sea freight (FCL/LCL) and air freight are both available; packing and documents follow the hazardous-goods class and destination port requirements.

How can I get the English TDS, MSDS and COA of A-1524?

A batch COA is provided with every shipment. English TDS and MSDS can be requested from our sales team when inquiring; the technical data on this page follows the same specification as the COA.

What is the MOQ and lead time for A-1524?

Both sample-size and full-packing orders are acceptable. Regular lead time is confirmed per order; sea and air schedules can be arranged according to your destination port or airport.

What are the main applications of A-1524?

Adhesives & sealants and Inks are the primary applications. For formulation advice and dosage recommendations, please refer to the usage section or contact our technical team.