TETRA METHYL ORTHO SILICATE

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TETRA METHYL ORTHO SILICATE

Product No.：D-101
CAS NO：681-84-5
Effective Content：≥98.5％
Color：Colorless liquid
Packaging：DRUM
Net Weight：200KG

Product Description

Product Information

Product code：D-101

Chemical name：TETRA METHYL ORTHO SILICATE

Molecular Formula：C₄H₁₂O₄Si

Molecular Weight：152

CAS No.：681-84-5

Properties

D-101 is a silicon compound that contains inorganic groups composed of silico-oxygen bonds, such as Si-OR, which is a colorless, low-viscosity liquid and is the most important tetraalkoxysilane in industry.

Technical Data

Note: the above data is for reference only, cannot be as a technical specification

Reactivity

D-101 is very easy to hydrolyze and can react with water without any acid-base catalyst after contact with water. D-101 is hydrolyzed to a silanol group, which is quickly dehydrated to obtain a stable (-Si-o-si -) structure.

Application

D-101 silane can be used alone, in dilution, or as a component of formulated products. Used in natural stones or other building materials, silica sol can be formed similar to inorganic substances (SiO2) to enhance the strength of the substrate.

D-101 can be used as an intermediate in sol-gel reaction.

In glass and plastic lens materials, D-101 provides ultra-hard scratch resistant coatings.

D-101 can be used as a crosslinker in silicone rubber systems.

Precautions

During actual storage (sealed and unopened state), crystallization may occur at the bottom of drum when the ambient temperature is below -4 ℃. Before use, it is necessary to check for any crystallization. If crystallization has occurred, it should not be used directly. It is recommended to bake before use.

【Statement：】
  This product information, as well as all technical advice, is based on our current level of experience and knowledge. We do not accept any legal responsibility, including the known third party intellectual property rights. In particular, we do not make any guarantee or warranty of the product properties in a legal sense. We reserve the right to any changes to this product made by technological progress or further development. Customers who use this product should conduct their own careful testing and inspecting. This description of the product properties should also be verified by professional testing through the customers who use this product. The reference codes of other companies are not recommended but not excluded the availability of similar products.
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