Component Content	Index
	Superiority	First Quality	Qualified
Purity,GC	≥99%	≥98%	≥96%
Water Content	≤0.2%	≤0.2%	≤0.2%
PH	5-7	5.5-7.5	5.5-7.5
F-	≤0.005%	≤3.0%	≤5.0%
F3+	≤0.02%	≤0.02%	≤0.02%
Ca2+	≤0.03%	≤0.05%	≤0.05%

Molecular formula：C₄F₉SO₃K

CAS NO.：29420-49-3

EINECS：249-616-3

MV：338.19

Density：25℃---------0.69g/cm³

Character： no data

Use： no data