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Product Name: Potassium FLuoborate /Potassium Borofluoride/ Potassium Fluoroborate/ potassium fluoborate
Formula: KBF4
Molecular: 125.90
Execute standard: National standard/GB
Item | Typical |
KBF4 | 98%MIN |
KBH3OH | 0.50%MAX |
H3BO3 | 0.40%MAX |
K2SiF6 | 1.00%MAX |
Na | 0.10%MAX |
Ca | 0.05%MAX |
Mg | 0.05%MAX |
Cl | 0.05%MAX |
Particale Size Distribution +45Mesh 0% 45-60Mesh 1.5% 60-100Mesh 31.7% 100-200Mesh 54.3% 200-325Mesh 8.7% -325Mesh 3.8% | |
Properties:
This product is a white powder with density of 2.489g/cm3 and slightly soluble in water and hot alcohol. It is of excellent fluidity and melting point of 350°C
Uses:
it is used as a flux in the metal processing, surface treatment, and in the manufacture of aluminum, titanium and boron alloys. It is also used as a component for the fabrication of grinding wheel and abrasive disc to reduce the operating temperature, as a fire retardant for cotton and artificial fiber, and an erodent for the removal of exposed lead circuit board
Packing:
in a black plastic Bag inner layer and a woven bag as external layer, 25/50/1000kgs per bag, or according to the buyer’s requirement. Suitable for long distance transportation.
Potassium Fluoroborate (KBF4)