What is the purity of Methyltriethoxysilane?

The purity by GC is 99% minimum.

What is the physical appearance of the product?

It is a colorless transparent liquid.

Is the product soluble in water?

It is practically insoluble in neutral water and reacts slowly to form silanols.

What are the common applications of Siwin-932?

It is used as a water repellent, sol-gel coating component, and in silicone resins and rubber.

What packaging options are available?

Available in 210L iron drums (180kg/drum) or 1000L IBC containers (850kg/container).

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Methyltriethoxysilane CAS No.:2031-67-6

Nanjing Siwin New Material Co., Ltd.

4 yrs

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Product Highlights

High Purity: Purity by GC is 99% minimum.
Colorless Appearance: Transparent liquid with colorless appearance.
Solvent Compatibility: Highly miscible with alcohols, hydrocarbons, and acetone.
Water Repellent Application: Improves filler dispersibility and reduces sedimentation.
Sol-Gel Coating Component: Key ingredient for sol-gel coatings, silicone resins, and rubber.
Standard Packaging: Available in 210L drums (180kg) or 1000L IBC containers (850kg).
Hydrolysis Acceleration: Hydrolysis rate increases significantly with acid or amine catalysts.

Product Attributes

Customization: Available
CAS No.: 2031-67-6
Formula: C7h18o3si
Model NO.: Siwin-932
EINECS: 217-983-9
Color: Colorless
Appearance: Liquid
Monomer Content Wt%: 99.0% Min.
Transport Package: Iron Drum or IBC Drum
Specification: N/M
Trademark: Siwin
Origin: China
HS Code: 29336990
Production Capacity: 100000

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Methyltriethoxysilane CAS No.:2031-67-6

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Product Description

Siwin-932

Methyltriethoxysilane

The Equivalent List

A-162 Z-6383 KBE-13 MTES N.A

Typical Physical Properties

Product No.: Siwin-932

Chemical Name: Methyltriethoxysilane

CAS NO.: 2031-67-6

EINECS NO.: 217-983-9

Formula: C7H18O3Si

Appearance: Colorless Transparent Liquid

Density(ρ20ºC,g/m³): 0.8850±0.0050

Refractive Index( n 25ºC ): 1.3750±0.0050

Purity(by GC,%): 99%

Chemical Structure:

Applications

Siwin-932 is highly miscible with standard organic solvents,such as alcohols, hydrocarbons and acetone.

Siwin-932 is practically insoluble in neutral water and reacts only slowly to form silanols and higher condensation products.

Addition of a hydrolytic catalyst (inorganic/organic acids, ammonia or amines) accelerates the hydrolysis of Siwin-932 substantially.

Siwin-932 may be used as water repellent to improve fillers dispersibility and reduces their

sedimentation tendency.

Siwin-932 may be used as an important component for sol-gel coating, silicone resins and silicone rubber.

Packaging

210L Iron Drum: 180kg/drum

1000L IBC Container: 850kg/container

Contact Us

Contact person: Jane Peng

Adress: Rm 501, 5th floor, Unit7, Xingzhihui, Xinghuo Rd 19th,JiangbeiNew District, Nanjing, Jiangsu, China.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2341945". Items marked "" are certified.

Company Profile

Our company, situated in the culturally rich city of Nanjing, is a dynamic and innovative high-tech enterprise specializing in the research, development, manufacturing, and distribution of organic silicone materials. With a keen focus on innovation and customer satisfaction, we strive to deliver cutting-edge solutions tailored to meet the diverse needs of our clients.

At the heart of our operations lies a robust research and development department, staffed by a team of highly skilled scientists and engineers. Leveraging our extensive expertise and state-of-the-art facilities, we are committed to pushing the boundaries of silicone technology. Our relentless pursuit of excellence drives us to continuously explore new formulations, improve existing products, and address emerging market demands.

Moreover, we pride ourselves on our collaborative approach to problem-solving. By forging close partnerships with our clients, we gain invaluable insights into their unique challenges and requirements. This collaborative ethos enables us to co-create bespoke solutions that not only meet but exceed our customers' expectations.

Furthermore, we are deeply attuned to market dynamics and trends. Through vigilant market research and analysis, we stay ahead of the curve, anticipating shifts in consumer preferences and industry regulations. By staying nimble and adaptive, we ensure that our product portfolio remains relevant and competitive in today's ever-evolving marketplace.

In essence, our company is more than just a manufacturer; We are a trusted partner, dedicated to driving innovation, fostering collaboration, and delivering superior value to our customers. Together with our clients, we are committed to advancing the field of organic silicone materials and shaping the future of countless industries.

About Our Factory & Business Background

Address: 424, 4th Floor, Building 9, Xingzhihui Business Garden, 19 Xinghuo Road, Jiangbei New District, Nanjing, Jiangsu, China

Our Production Capability & Technical Expertise

Main Products: Polymers, Crosslinker, Monomers, Silane Coupling Agent, Silicone Additives

FAQ

What is the purity of Methyltriethoxysilane?: The purity by GC is 99% minimum.
What is the physical appearance of the product?: It is a colorless transparent liquid.
Is the product soluble in water?: It is practically insoluble in neutral water and reacts slowly to form silanols.
What are the common applications of Siwin-932?: It is used as a water repellent, sol-gel coating component, and in silicone resins and rubber.
What packaging options are available?: Available in 210L iron drums (180kg/drum) or 1000L IBC containers (850kg/container).
Is the product miscible with organic solvents?: Yes, it is highly miscible with standard organic solvents such as alcohols, hydrocarbons, and acetone.