Description

Silicic Acid (H4Sio4), Tetraethyl Ester, Reaction Products With Bis(Acetyloxy)Dibutylstannane is a specialized organotin-functionalized silicate ester, representing a high-value chemical intermediate. This compound matters for its unique ability to act as a coupling agent and catalyst, enhancing the performance and durability of final materials. It is primarily needed by manufacturers in the polymer, coatings, and adhesive industries seeking to improve thermal stability and cross-linking efficiency.

Application

• As a catalyst and cross-linking agent in the production of high-performance silicone resins and rubbers.
• As a key intermediate in the synthesis of heat-stable polyurethane foams and coatings.
• As a surface modifier and adhesion promoter in specialty paints and industrial sealants.
• In the formulation of release agents and lubricant additives for demanding industrial applications.
• As a stabilizer component for specific PVC and other polymer systems.
• For research and development of novel hybrid organic-inorganic materials (ORMOSILs).

Basic Information

Product Name	Silicic Acid (H4Sio4), Tetraethyl Ester, Reaction Products With Bis(Acetyloxy)Dibutylstannane
CAS No.	93925-42-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bis(acetyloxy)dibutylstannane, reaction products with tetraethyl silicate; Tetraethyl orthosilicate, reaction products with dibutyltin diacetate; Organotin-modified ethyl silicate; Dibutyltin diacetate-ethyl silicate adduct; Tin-based silicate ester; Silicic acid tetraethyl ester, reaction products with bis(acetyloxy)dibutylstannane; CAS 93925-42-9
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final batch analysis to guarantee consistency and performance. Certificates of Analysis (COA) detailing key parameters such as tin content, assay, and impurity profiles are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (Tin Content)	Contact for details
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.