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         Hexafluorophosphate series
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         Potassium tetrafluoroborate
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         2,2-Bis(hydroxymethyl)propi
 
     
 
Potassium tetrafluoroborate
Product Name: Potassium tetrafluoroborate
Molecular Formate: KBF4
Molecular Weight: 125.91
Appearance: White powder
Main content: ≥99%
Impurities Index:

Free acid (HF): ≤0.5%  

Free alkali (KOH): ≤0.5%

Oxide: ≤0.002%  

Phosphate: ≤0.005%

Fe: ≤0.002%  

Heavy metal: ≤0.001%

Application: Used as fluxing agent in hot welding and brazing.
Packing: 25kg/bag, woven bag, plastic bag inside
Storage and Transportation: Stored in cool and ventilated storehouse to avoid rain and sun.
 
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