Place of Origin:
Jiaozuo City,China
Brand Name:
EVERSIM
Certification:
ISO 9001
Model Number:
Grade1
High quality msds hexafluoroaluminate synthetic potassium cryolite K3AlF4 Potassium fluoroaluminate
This product is white or gray crystal powder, initial melting temperature 560 ° C.
Used as magnesium removal agent , brazing agent for aluminum, aluminum alloy and stainless steel, deaerator and flux in aluminum alloy manufacturing processan insecticide, also used in ceramics, glass industry and aluminum brazing.
Specification
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CIFICATION (GB/T4291-2007)
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CHEMICAL COMPOSITION (%)
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CH-0
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CH-1
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CM-0
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CM-1
|
|
F
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≥52
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≥52
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≥53
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≥53
|
|
|
Al
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≥12
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≥12
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≥13
|
≥13
|
|
|
Na
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≤33
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≤33
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≤32
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≤32
|
|
|
SiO2
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≤0.25
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≤0.36
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≤0.25
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≤0.36
|
|
|
Fe2O3
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≤0.05
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≤0.08
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≤0.05
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≤0.08
|
|
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SO4 2-
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≤0.6
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≤1.0
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≤0.6
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≤1.0
|
|
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CaO
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≤0.15
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≤0.20
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≤0.20
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≤0.6
|
|
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P2O5
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≤0.02
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≤0.03
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≤0.02
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≤0.03
|
|
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H2O(105~110°C)
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≤0.20
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≤0.40
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≤0.20
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≤0.40,
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|
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Loss on Drying(500~550°C,1h)
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≤2.0
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≤2.5
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≤2.0
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≤2.5
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|
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PACKING
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Package can be 25/50/1000kg plastic woven bags with shrink film, or according to customer’s requirements.
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REMARKS
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The size distribution can be sandy (80mesh~100mesh), powder (200mesh~325mesh), granular (0~10mm).The molecular proportion can be specified (during 1.0~3.0) according to special requests.Other items can be specified according to special requirement.
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It is mainly used as a flux in the aluminium smelting by fused salt electrolysis;also an opalizer in the manufacture of enamel;an opacifier and auxiliary solvent of glass and enamel;an insecticide of crops;a flux in aluminium alloy casting;and in the production of ferrous alloy and effervescing steel.
Packing: PP bag inside PE bag,25kgs/50kgs/1000kgs net weight
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