The production of advanced ceramics often requires specialized precursors that can impart unique properties such as high strength, thermal stability, and specific porosity. Tetraethyl Orthosilicate (TEOS), known chemically as tetraethoxysilane and identified by CAS 78-10-4, is a critical organosilicon compound widely utilized in this field. As a dedicated manufacturer and supplier, we provide high-purity TEOS to the ceramics industry, enabling the creation of superior materials.
TEOS is instrumental in the formation of silicon dioxide (SiO2) networks, a common component in many advanced ceramics. Its use in sol-gel processes allows for the precise control of particle size and morphology, leading to ceramics with enhanced mechanical properties. The ability of TEOS to hydrolyze and condense into a silica gel acts as an effective binder and matrix material, crucial for shaping and sintering ceramic components. This makes TEOS a preferred choice for applications requiring intricate designs and robust performance.
The chemical properties of TEOS are key to its utility in ceramics. Its liquid form and controlled reactivity allow for its incorporation into ceramic slurries and pre-ceramic polymers. When processed at elevated temperatures, TEOS-derived silica contributes significantly to the final ceramic’s density and structural integrity. For manufacturers looking to buy TEOS that guarantees excellent results in their ceramic formulations, consistency and purity are paramount.
Our role as a manufacturer and supplier in China ensures that we can meet the demands of the global ceramics market. We offer TEOS at competitive prices, providing a reliable source for your production needs. Whether you are developing novel ceramic composites, high-temperature refractories, or precision ceramic components, our high-quality Tetraethyl Orthosilicate can significantly contribute to the enhanced performance and durability of your products. Engage with us to explore how TEOS can elevate your ceramic manufacturing processes.
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.