Potassium fluoride

Potassium fluoride

Product Name: Potassium fluoride

CAS: 7789-23-3

Molecular Formula: FK
Molecular weight: 58.10
Appearance: white crystal powder
EINECS No.: 232-151-5
Grade Standard: Industrial Grade
Purity: 99%min
Application: corrosive agent for glass
Melting point: 860℃
Boiling point: 19.5°C at 760 mmHg
Water solubility: 92.3 g/100 mL (18℃)
Hazard Symbols: T:Toxic

Product Description:
Used in glass sculpture, food, electroplating. Can be used as a welding flux, pesticides, organic compounds, fluoride, catalyst, absorbent (HF and water absorption), etc. Is the raw material of producing potassium hydrogen fluoride.

Physical Properties:
It is white fine powder that has 858 degree Celcius of melting point and 1505 degree Celcius of boiling point. It is easily soluble in water, soluble in hydrofluoric acid, liquid ammonia, slightly soluble in alcohol and acetone. Its aqueous solution is alkalic, erodent to glass and porcelain.

Main Applications:
Etching glass of all kinds;
Food preservative;
Welding flux;
Pesticides (intermediate for agrochemicals);
Fluridizer for certain organic chemicals;
Halogen-exchange fluorination is the main and efficient method to synthesis fluorinated aromatics;
Raw material to produce table salt for human consumption.

Shipping: In 2-3 days after receive the payment.

Packaging: 25kg bag

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