High activity anhydrous potassium fluoride
The quality of this product has reached world top level.
It is white fine powder widely used in pharmacy and pesticide industries.
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Molecular Formula: KF
Molecular Weight: 58.10
Appearance: white fine powder
M.P.: 859.9℃
B.P.: 1505℃
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Spec.(Enterprise standard) : GB-T 10725-89
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Potassium fluoride (KF) Assay %:
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>99.0
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Free acids (HF) %:
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<0.1
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Free alkalis ( KOH ) %:
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<0.05
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Chlorides (CL–) %:
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<0.05
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Moisture %:
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<0.3
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Iron( Fe )
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<0.0005
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Lead( Pb )
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<0.0005
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Clarity Test:
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Qualified
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Grain Size (μ):
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1-50
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Specific Surface (m2/g):
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Around 1.3
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Apparent Specific Gravity (g/cm3):
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0.3-0.7
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Packing: 15kgs plastic woven bag, 25kgs aluminium foil bag or 50kgs cardboard drum
