Potassium Fluoroaluminate
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Post Date:
Jun 13,2016
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Expiry Date:
Dec 10,2016
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Detailed Description:
Cas No. :14484-69-6;678983-34-1
Specs:99% min
Potassium Fluoroaluminate
Potassium Tetrafluoroaluminate
Potassium Aluminate Fluoride
Molecular Formula: KAlF4
Molecular Weight: 142.07
CAS: 14484-69-6; 678983-34-1
EINECS: 238-485-8
Appearance: white or grey-white granular or powder
Properties: slightly soluble in water; hydrogen fluoride released in the reaction to water at 730℃ above; dissolved slowly in strong acid to release hydrogen fluoride.
Application: soldering flux for Aluminium and its alloy; flux in glass and ceramic industries.
Specification:
F: 49-51%
K: 28-32% min
AL: 17-18% min
SO4: 0.1% max
Fe2O3: 0.1% max
H2O: 1.0% max
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CAS Registry Number:
14484-69-6;678983-34-1
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Synonyms:
;Potassium aluminum tetrafluoride;Aluminate(1-), tetrafluoro-, potassium (1:1), (T-4)-;Aluminate(1-), tetrafluoro-, potassium, (T-4)-;Potassium Fluoroaluminate;potassium tetrafluoroaluminate(1-);aluminum(2+), fluoro-, potassium salt (1:1);
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Molecular Formula:
KAlF4
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Molecular Weight:
142.0734
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Molecular Structure:
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