CAS 1303-96-4 Borax Decahydrate For Glass Making, Turkey ETi Maden Disodium Tetraborate Decahydrate Na2B4O7.10H2O For Optical Glass

Turkey ETiMADEN Borax Decahydrate Granular Used in Metallurgy, CAS 1303-96-4 Sodium Tetraborate Decahydrate Na2B4O7.10H2O for Gold Mining

1. Borax Decahydrate Introduction

Borax decahydrate, also known as sodium borate decahydrate or simply borax, is a naturally occurring mineral compound that is often used in various household and industrial applications. It is composed of sodium, boron, oxygen, and water molecules.Borax decahydrate is a chemical substance with the molecular formula Na2B4O7 · 10H2O. It is a semi transparent colorless crystal or crystalline white powder. Borax decahydrate has no odor and a salty taste. When heated to 350-400 ℃, borax decahydrate will lose all its crystalline water and become anhydrous borax. Borax decahydrate is soluble in water and also in glycerol, but insoluble in alcohol. Its aqueous solution is weakly alkaline and appears colorless glassy when melted. We sell both Chinese brand purity 95%, 99.5% borax decahydrate and Turkey ETi Maden borax decahydrate. 

Na2B4O7.10H2O Disodium Tetraborate Decahydrate for Glass Making

2. Borax Decahydrate Specifications

3. Borax Decahydrate for Glass Making

The application of borax decahydrate in glass is mainly reflected in the following aspects:

1. Enhance the transmittance of ultraviolet rays and improve transparency: In glass production, adding borax decahydrate can enhance the transmittance of ultraviolet rays and improve the transparency of glass. This enables glass to perform better in fields such as optical instruments and lighting equipment.

2. Improve heat resistance: Borax decahydrate can enhance the heat resistance of glass, allowing it to maintain stable performance even in high temperature environments. This is particularly important for industrial applications that require high temperature resistance.

3. Improve the mechanical properties of glass: The addition of borax can enhance the impact resistance and mechanical properties of glass, making it more durable.

4. Manufacturing special glass: When manufacturing special glass such as optical glass, heat-resistant high-strength glass, microcrystalline glass, etc., borax decahydrate is used as a raw material to provide boron oxide, which helps to control the melting point of the glass and the performance of the final product.

5. Improve the chemical stability of glass: The role of borax in glass also includes improving its chemical stability, enabling it to better resist external environmental erosion.

Specific application examples:

Optical glass: When manufacturing optical glass, borax decahydrate can increase the transmittance of ultraviolet light, thereby enhancing the performance of optical instruments.

Heat resistant glass: Borax plays a particularly significant role in manufacturing heat-resistant glass such as borosilicate glass, which can significantly improve the heat resistance of the glass.

Electric light source glass: In the production of electric light source glass, the application of borax decahydrate enables the glass to maintain stability at high temperatures and extend its service life.

4. Borax Decahydrate Product Pictures

5. Packing and Shipping for Borax Decahydrate