Potassium Fluoroaluminate
Price:Negotiable
Contact Info
- Add:519, No.248 Baidi Road, Nankai District, Tianjin 300192, China, Zip: 300192
- Contact: Guoan Zhang
- Tel:+86-22-87895812
- Email:hitechs_tj@aliyun.com
Other Products
Description
Additional Information
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
soldering flux for Aluminium and its alloy; flux in glass and ceramic industries.
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