Potassium Fluoroaluminate

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CAS NO.： 14484-69-6

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Specification： Al≥16%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 20KG/Woven Bag; 20KG/Fibre Drum

Product Detail

Properties

Potassium Fluoroaluminate

Molecular Formula:KALF₄

CAS NO.: 14484-69-6

Molecular Weight:142.08

Property:White or light gray powder; slightly soluble in water; hydrogen fluoride released in the reaction to water at 730℃ above; dissolved slowly in strong acid to release hydrogen fluoride. Melting point: 570℃.

Specification:

Impurity name	Index
Assay	16% min.
Sulfate (SO₄)	0.1% max.
Silicate (SiO₂)	0.2% max.
Iron (Fe)	0.01% max.
Lead (Pb)	0.005% max.
Moisture (H₂O)	1.5% max.
300Mesh	95% passed

Usage:Soldering flux for aluminium and its alloy ; flux in glass and ceramic industries; applied to automobile industry, such as radiator, oil cooler, condenser, evaporator, heating pipe, battery device and etc., as well as housing and accommodation, like pan, tin, pot, coffee machine, electric iron and dryer.

Packing :20KGS plastic woven bag or fiber drum.

Caution at transportation:Must be kept from moisture.

Properties

Soldering flux for aluminium and its alloy ; flux in glass and ceramic industries; applied to automobile industry, such as radiator, oil cooler, condenser, evaporator, heating pipe, battery device and etc., as well as housing and accommodation, like pan, tin, pot, coffee machine, electric iron and dryer.

CAS No.

14484-69-6

Formula

AlF4K

Molecular Mass

142.07300

Exact Mass

141.93900

PSA

0.00000

Logp

1.68080

IUPAC

potassium;tetrafluoroalumanuide

Matter Classification

inorganic

Category

Melting Point

546 °C

Appearance

White or light gray powder; slightly soluble in water; hydrogen fluoride released in the reaction to water at 730℃ above; dissolved slowly in strong acid to release hydrogen fluoride.

Acidity and Basicity

acidness

HS Code

28269090

UN No.

DG-Class

Risk Code

31-36/37/38

Safety Label

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Nantong Jinxing Fluorides Chemical Co., Ltd.