Sodium tetrafluoroborate CAS 13755-29-8

Structural formula：

Product Description：

Properties and Usage:

Sodium fluoroborate (CAS 13755-29-8) appears as white crystals or powder, is soluble in water, and the solution is neutral to weakly acidic. It has good resistance to heat and most chemical reagents.

1. Electroplating industry

Sodium fluoroborate is used as an additive in electroplating solution to improve the flatness and gloss of the coating.

It improves the corrosion resistance of tin plating, copper plating and nickel plating, and is used for electronic components and decorative surface treatment.

2. Lithium battery

It is used as an electrolyte additive to improve conductivity and cycle life.

It helps to stabilize battery performance and is of great significance in the field of new energy.

3. Welding additive

Sodium fluoroborate is used as a flux for aluminum and its alloys to remove oxides and reduce welding temperature, thereby improving welding quality.

4. Chemical catalysis

It is used in esterification and acylation reactions in organic synthesis to improve reaction efficiency.

Sodium fluoroborate is an important intermediate in the production of fine chemicals and other fluoroborates.

5. Glass and ceramics

As a flux, sodium fluoroborate improves the transparency, strength and durability of glass and ceramics, and is particularly suitable for the production of special glass.

6. Laboratory chemicals

In analytical chemistry, it is used as a complexing agent for complex chemical reactions.

In grain storage, it is used to prevent the damage of corrosive organic acids and extend the storage period.

Storage conditions: Stored in a dry and ventilated warehouse.

Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements