- Product Details
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Quick Details
-
EINECS No.:
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232-188-7
-
Place of Origin:
-
Henan, China
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Appearance:
-
granular or powder, granular or powder
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Application:
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aluminum alloy flux
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Brand Name:
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MEIQI
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Model Number:
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MQ-CaF2
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Product Name:
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CaF2 fluorite flux Calcium fluoride
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Chemical Formula:
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CaF2
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Molecular Weight:
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78.075
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EINECS NO.:
-
232-188-7
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Color:
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White
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Size:
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20-325mesh, different size range produced as customers' requirement
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Usage:
-
aluminum alloy flux ,soldering flux for thermo welding orpper brazing
Quick Details
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CAS No.:
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7789-75-5
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Purity:
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98%min
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MF:
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CaF2
-
EINECS No.:
-
232-188-7
-
Place of Origin:
-
Henan, China
-
Appearance:
-
granular or powder, granular or powder
-
Application:
-
aluminum alloy flux
-
Brand Name:
-
MEIQI
-
Model Number:
-
MQ-CaF2
-
Product Name:
-
CaF2 fluorite flux Calcium fluoride
-
Chemical Formula:
-
CaF2
-
Molecular Weight:
-
78.075
-
EINECS NO.:
-
232-188-7
-
Color:
-
White
-
Size:
-
20-325mesh, different size range produced as customers' requirement
-
Usage:
-
aluminum alloy flux ,soldering flux for thermo welding orpper brazing
white powder fluorite price per ton Casting steel metallurgical Calcium fluoride CaF2 for Remove fluoride ions from water
Product Description
Calcium fluoride is an inorganic compound with the chemical formula CaF2, which is colorless crystal or white powder. Insoluble in water, slightly soluble in inorganic acid, react with hot concentrated sulfuric acid to produce hydrofluoric acid. In general, calcium fluoride is prepared by the interaction of calcium carbonate with hydrofluoric acid or by repeated treatment of fluorite powder with concentrated hydrochloric acid or hydrofluoric acid. Fluorite is mainly used as a flux for smelting metals; When drinking water contains 1-1.5ppm calcium fluoride, it can prevent and cure dental diseases
Product Advantage & Features
Specification
|
|
K3AlF6
|
Na3AlF6
|
AlF3
|
CaF2
|
KBF4
|
K2TiF6
|
||
|
F
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48-50%
|
49-53%
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>=60%
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total content 97.5%min
|
|
|
||
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AL
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15-18%
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13-16%
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>=29%
|
|
|
|
||
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K
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25-31%
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/
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/
|
|
|
|
||
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Na
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/
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28-33%
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/
|
|
|
|
||
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water solubility
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1.42g in 100mL water at 25℃
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slightly soluble in water
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insoluble in water
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Extremely insoluble
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slightly soluble in water
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Dissolve in hot water
|
||
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melting point
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560℃-580℃
|
1000℃
|
1040℃
|
1402℃
|
530℃
|
780℃
|
||
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bulk density
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0.6-1.0g/cm3
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2.97g/cm3
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|
3.18g/cm3
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2.5g/cm3
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3.012g/cm3
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||
Application
Product packaging
.
Package:
1.25kg/700kg/1000kg/ 1250kg per bag.
2.25kg/ 700kg/ 1000kg/ per bag with pallet.
3.20tons , 25tons full in 20ft container.
4.as you need.
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