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Potassium Fluoroaluminate# 14484-69-6

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Chemical Name：Potassium Fluoroaluminate

CAS No.:14484-69-6

Molecular Formula：AlF4.K

Sample: Available

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Product Details

Potassium Fluoroaluminate# 14484-69-6

Potassium fluoroaluminate is usually a white or light gray powder. It is slightly soluble in water. When reacting with water above 730℃, it releases hydrogen fluoride. It slowly dissolves in strong acids and releases hydrogen fluoride. It is stable in nature, but incompatible with strong oxidants and may be sensitive to moisture.

Potassium Fluoroaluminate# 14484-69-6

Product Name:	Potassium fluoroaluminate
Synonyms:	POTASSIUM CRYOLITE;POTASSIUM HEXAFLUOROALUMINATE;Potassium fluoroalum;PotassiuM fluoaluMinate;POTASSIUMALUMINIUMTETRAFLUORIDE;Potassium fluoroaluminate;potassmm aluminium fluoride;Aluminate(1-), tetrafluoro-, potassium, (T-4)-
CAS:	14484-69-6
MF:	AlF4.K
MW:	142.07
EINECS:	238-485-8
Product Categories:	Fluoride
Mol File:	14484-69-6.mol

Potassium fluoroaluminate Chemical Properties

Melting point	546 °C
density	2.9[at 20℃]
Water Solubility	2.5g/L at 20℃
Stability:	Stable. Incompatible with strong oxidizing agents. May be moisture sensitive.
NIST Chemistry Reference	Potassium tetrafluoroaluminate(14484-69-6)
EPA Substance Registry System	Aluminate(1-), tetrafluoro-, potassium, (T-4)- (14484-69-6)

Safety Information

Hazard Codes	Xi
Risk Statements	31-36/37/38
Safety Statements	22-26-36/37/39-45
WGK Germany	1
HS Code	2826908090

Product Usage

Potassium Fluoroaluminate plays a significant role in multiple fields: In the welding field, as a brazing flux for aluminum, aluminum alloys and stainless steel, it can effectively remove oxides from the metal surface and promote the wetting and bonding between the brazing filler metal and the base metal. In the manufacturing of aluminum alloys, it serves as a degassing agent and flux, helping to remove gases and impurities from the alloy and improve the quality of the aluminum alloy.

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