Chinese
Products Description
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.
| 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.
