What payment methods do you accept?

We accept various payment methods including Telegraphic Transfer (T/T), Letter of Credit (LC), D/P, and PayPal.

Is OEM or custom packaging available?

Absolutely. We can use labels or packaging according to your specifications and preferences for your branding needs.

3-Aminopropyltriethoxysilane CAS 919-30-2 (Silquest A-1100, KH-550 Equivalent)

Name: 3-Aminopropyltriethoxysilane CAS 919-30-2 (Silquest A-1100, KH-550 Equivalent)
Brand: Beijing Entrepreneur Science & Trading Co. Ltd.
SKU: 1942818041

Beijing, ChinaBeijing Entrepreneur Science & Trading Co. Ltd.

US$1.00

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

919-30-2

Formula

C9H23NO3Si

Model NO.

KH-550 / A-1100 / KBE-903 / GF-93

EINECS

213-048-4

Appearance

Liquid

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color

Colorless transparent liquid

Purity

95% Min

Density at 25℃

0.94g/Ml

Boiling Point

216℃

Flash Point

98℃

Transport Package

200kg/Drum or as Per Your Particular Request.

Specification

3-Aminopropyltriethoxysilane

Trademark

Entrepreneur

Origin

China

HS Code

2931900090

Production Capacity

100, 000tons/Year

Key features

Versatile Coupling Agent: Promotes adhesion between inorganic and organic materials like glass, metals, and polymers.

Broad Application Scope: Used in adhesives, sealants, coatings, composites, and surface modification.

Surface Modification: Enhances wetting, dispersibility, and compatibility of substrates for better bonding.

Flexible Customization: Supports full customization, minor customization, and customization from samples.

Quality Assurance: 100% inspection and third-party SGS inspection available upon request.

Free Sample Support: Free samples provided for evaluation; customer only covers freight charges.

Comprehensive Documentation: Provides COA, TDS, MSDS, and certificates of origin for all orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Beijing Entrepreneur Science & Trading Co. Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Tianjin Port Shanghai PortAverage Response Time: ≤0.34h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a Beijing-based company connecting global new-material manufacturers with international customers and serving diverse application areas, including coatings, inks, adhesives, electronic pastes, batteries, 5G communications, and 3D printing. It offers extensive customization, including design-based and full customization, and reports OEM service for well-known brands. Service governance is supported by written procedures and records for supplier assessment, corrective and preventive actions, and complaint handling. However, the supplier reports no new products in the past year, no ODM service, no SDK, only one R&D engineer, no overseas showroom, agents, branches, or offline trade-show participation, and no cooperation with Fortune 500 companies. Certification information is limited: supplier management-system certification is listed as NIL and product compliance certification is recorded as “Others.” Financial data is represented only by years, without sufficient evidence to...

CertificationsProduct compliance certification and sustainable-development/product certification capability are both recorded as “Others,” while supplier management-system certification is explicitly listed as NIL. No specific recognized certification is identified in the provided information, so certification strength cannot be confirmed; the absence of supplier management-system certification is a stated deficiency for that aspect.

After-Sales capabilityThe supplier has written procedures and followed records for corrective and preventive actions, customer complaint handling, supplier-service assessment, and an updated approved-supplier list. It accepts multiple service quotation and payment terms and lists training among overseas service offerings, but has no overseas showroom, overseas agents or branches, offline trade-show participation, or overseas-service countries. The documented service processes support capability, although international service infrastructure is limited.

R&D capabilityThe supplier reports one R&D engineer, one year of total R&D-engineer experience, no new products in the past year, no ODM service, and no available SDK. These explicit indicators show limited demonstrated recent innovation and development resources.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, although it does not specify technical limits, tooling resources, or delivery performance for customized products.

Product Q&A

Q:What are the main applications of this chemical?

It is widely used as a coupling agent in adhesives, sealants, coatings, composites, and for surface modification in various industries.

Q:Can I get free samples?

Yes, we offer free samples of specified quantities. You only need to cover the freight charges.

Q:What is the Minimum Order Quantity (MOQ)?

Typically, our MOQ is one standard package, but we offer free samples for evaluation before mass orders.

Q:What documents are provided with the order?

We provide essential documents such as Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), and more upon request.

Q:How do you ensure product quality?

We prioritize quality through expert staff, sample availability, and optional third-party inspections like SGS before shipping.