Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Tetraethyl Orthosilicate (TEOS), with the CAS number 78-10-4, is a cornerstone chemical for advanced material synthesis, particularly within the realm of sol-gel processing. As a leading manufacturer and supplier of TEOS, we understand the nuanced requirements of researchers and industrial chemists seeking to leverage its unique properties. If you are looking to buy high-purity TEOS for your applications, understanding its role in the sol-gel pathway is paramount.
The sol-gel process relies on the controlled hydrolysis and condensation of metal alkoxides, with TEOS being a prime example for silica-based materials. When TEOS is reacted with water, typically in the presence of an acid or base catalyst, it undergoes hydrolysis to form silanol groups (-Si-OH). These silanol groups then condense, forming a three-dimensional network of siloxane (Si-O-Si) bonds. This intricate process ultimately leads to the formation of a silica gel, which can then be dried and processed into various forms such as powders, films, or monolithic structures.
The chemical properties of TEOS make it an ideal precursor. Its liquid form and solubility in common organic solvents facilitate easy handling and integration into complex formulations. For industries requiring precise control over material structure and properties, such as in the creation of advanced coatings, catalysts, or optical components, the purity of the TEOS is critical. Our commitment as a supplier in China is to provide TEOS that meets these exacting standards, ensuring reproducible results for your manufacturing and R&D efforts.
When considering the purchase of TEOS, it's important to recognize its broad applicability. Beyond sol-gel synthesis, TEOS is used in semiconductor manufacturing for depositing silicon dioxide thin films, as a binder in precision casting, and in the development of specialized surface treatments that enhance hydrophobicity or chemical resistance. If you are searching for a reliable manufacturer to buy TEOS from, we offer competitive pricing and a stable supply chain, ensuring your production lines run without interruption. Explore how our Tetraethyl Orthosilicate can elevate your next project.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
