Spray dried Potassium Fluoride 99.3%

Name: Spray dried Potassium Fluoride 99.3%
Price: USD $2600 - 3300 / Kilogram

FOB Price

USD $2600 - $3300 / Kilogram

1 Kilogram(Min.Order)

Product Details

Place of Origin:	China	Application:	Agrochemicals&Pharma	Purity:	99.5%
MF:	KF	CAS No.:	7789-23-3	Appearance:	White powder
Grade Standard:	Agriculture Grade, Electron Grade, Food Grade, Medicine Grade, Reagent Grade

Item		Grade A	Grade B
Potassium Fluoride /% ≥		99.5	99.3
Chlorides(Cl) /% ≤		0.05	0.1
Loss on drying/% ≤		0.2	0.2
Free acids/alkalis	As HF /% ≤	0.05	0.05
Free acids/alkalis	As KOH/% ≤	0.05	0.1
Sulphate(SO₄) /% ≤		0.1	0.2
fluosilicate silicofluoride(SiO₂) /% ≤		0.01	0.05
Insol. in water /% ≤		0.01	0.1
ICP Determination of KF microelements	Cr	≤5 ppm	≤5 ppm
	Cu	≤5 ppm	≤5 ppm
	Mg	≤5 ppm	≤5 ppm
	Al	≤10 ppm	≤10 ppm
	Si	≤20 ppm	≤30 ppm
	Fe	≤10 ppm	≤20 ppm
	Pb	≤10 ppm	≤10 ppm
	As	≤5 ppm	≤5 ppm
	B	≤5 ppm	≤10 ppm
	Ca	≤5 ppm	≤10ppm
	Na	≤300 ppm	≤500 ppm
	Ni	≤3 ppm	≤5 ppm
	P	≤3 ppm	≤30ppm

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