Home | Product | 3-Aminopropyltriethoxysilane 919-30-2

3-Aminopropyltriethoxysilane 919-30-2

Estimate pricing$ 3 – $ 300Est. category range
AvailabilityIn stock
Chemical name3-Aminopropyltriethoxysilane
CAS NO919-30-2
SKUHENGDA-E8133
AppearanceColorless Transparent Liquid

Products Description

HENGDA-E8133 Chemical name:3-Aminopropyltriethoxysilane Structural Formula: CAS NO: 919-30-2 Equivalent Name:A-1100, Z-6011, KBE-903, AMEO Property: Appearance Colorless Transparent Liquid Purity Ã¢?Â¥98%, Ã¢?Â¥99%, Ã¢?Â¥99.5% Density(Ã�?20),g/cm3 0.935~0.955 Molecular Weight 221.34 Refractive Index(n25D) 1.4135~1.4235 Applications: 1.Widely used in fiberglass industry. 2. It can improve the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate and many other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix can also be improved. 3. In shell molding, this silane can strengthen the bond between the phenolic binder and foundry sand. 4. As a phenolic resin binder additive, HENGDA-E8133 silane coupling agent can impart moisture resistance and allow recovery after compression. 5. HENGDA-E8133 is an excellent adhesion promoter to consider for use in many coating, adhesive, and sealant systems. With polysulfide, urethane, RTV silicones, epoxy, nitrile, and phenolic adhesives and sealants, the product can improve pigment dispersion and adhesion to glass, aluminum, steel and various other substrates.

Product Categories

Industrial Chemicals

Products Specification

Chemical name3-Aminopropyltriethoxysilane
CAS NO919-30-2
SKUHENGDA-E8133
AppearanceColorless Transparent Liquid
Purity≥98%
Density(20°C), g/cm30.935~0.955
Molecular Weight221.34
Refractive Index(n25D)1.4135~1.4235

Supplier information

Basic member

Qingdao Hengda Zhongcheng Technology Co., Ltd.

China

Business type - Contact Seller

Inquire now

Post your requirement – Global Trade Plaza

Buy Online Wholesale 3-Aminopropyltriethoxysilane 919-30-2 from Supplier & Exporter in China

3-Aminopropyltriethoxysilane 919-30-2 is a colorless transparent liquid silane coupling agent. It is available with purity levels of ≥98%, ≥99%, and ≥99.5%, density of 0.935–0.955 g/cm³ at 20°C, molecular weight of 221.34, and refractive index of 1.4135–1.4235. The product is used to improve physical and electrical properties in mineral-filled composites, enhance filler wetting and dispersibility, strengthen bonds in shell molding, and act as an adhesion promoter in coating, adhesive, and sealant systems.

Import Wholesale 3-Aminopropyltriethoxysilane 919-30-2 for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the 3-Aminopropyltriethoxysilane 919-30-2 is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export 3-Aminopropyltriethoxysilane 919-30-2 or connect with global Importers and Exporters online.

About Supplier

Qingdao Hengda Zhongcheng Technology Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Qingdao Hengda Zhongcheng Technology Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Qingdao Hengda Zhongcheng Technology Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Qingdao Hengda Zhongcheng Technology Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for 3-Aminopropyltriethoxysilane 919-30-2

Established - 6 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Industrial Chemicals
Country - China

Frequently Asked Questions (FAQs) on 3-Aminopropyltriethoxysilane 919-30-2

1. What is the Seller’s Policy on Payment for 3-Aminopropyltriethoxysilane 919-30-2?

The trusted supplier, Qingdao Hengda Zhongcheng Technology Co., Ltd., accepts for transactions related to 3-Aminopropyltriethoxysilane 919-30-2. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

2. How to Place an Order for 3-Aminopropyltriethoxysilane 919-30-2 with Qingdao Hengda Zhongcheng Technology Co., Ltd.?

Placing an order for 3-Aminopropyltriethoxysilane 919-30-2 with Qingdao Hengda Zhongcheng Technology Co., Ltd. is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

Use the Request to Buy feature for direct checkout

Click Inquire Now on the product page to message the supplier

Submit your needs via the Post Buy Requirements form

3. What Should You Consider When Buying 3-Aminopropyltriethoxysilane 919-30-2 Online in 2025?

When purchasing 3-Aminopropyltriethoxysilane 919-30-2 from a B2B marketplace in 2025, focus on the following critical factors:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with verified sellers like Qingdao Hengda Zhongcheng Technology Co., Ltd. can help ensure value for money and better sourcing decisions.

4. Who Are the Top B2B Importers and Verified Buyers of 3-Aminopropyltriethoxysilane 919-30-2 on Global Trade Plaza?

Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of 3-Aminopropyltriethoxysilane 919-30-2 across industries and countries. To discover the most active and high-value buyers:

Visit the Buy Leads section

Filter by industry, product type, or country

Create an account to access full buyer contact details

5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Qingdao Hengda Zhongcheng Technology Co., Ltd.?

Qingdao Hengda Zhongcheng Technology Co., Ltd., a reliable B2B trader from China, dispatches 3-Aminopropyltriethoxysilane 919-30-2 primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.