White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite

Model NO.
CH-1, CM-1
Grade Standard
Industrial Grade
Application1
Welding Consumables
Application2
Abrasives (Resin Grinding Wheels)
Particle Size
20-400meshes
Melting Point
1025ºC
Transport Package
Jumbo Bag
Specification
CH-1
Trademark
EVERSIM
Origin
Jiaozuo, Henan
HS Code
2826300000
Production Capacity
30000tons/Year
Reference Price
$ 765.00 - 855.00
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Product Description

White Powder Sandy Granular Na3AlF6 Sodium Hexafluoroaluminum Cryolite 
White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite

Cas No.   :15096-52-3;1344-75-8;13775-53-6;12397-51-2
Molecular Formula: Na 3 AlF 6
  Quality Standard :   GB/T 4291-2007
Specifications:

Items
 
Class

Chemical Composition ( Concentration )/ %
Not less than Not more than
F Al Na SiO 2 Fe 2 O 3 SO 4 = CaO P 2 O 5 H 2 O Loss on ignition
, 550ºC30min
CH-0 52 12 33 0.25 0.05 0.6 0.15 0.02 0.20 2.0
CH-1 52 12 33 0.36 0.08 1.0 0.20 0.03 0.40 2.5
CM-0 53 13 32 0.25 0.05 0.6 0.20 0.02 0.20 2.0
CM-1 53 13 32 0.36 0.08 1.0 0.60 0.03 0.40 2.5
White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite
Detailed Description:

PS: Molecular proportion 2.80-3.00 is high molecular proportion cryilite (CH), molecular proportion 1.00-2.80 is low molecular cryolite (CM). Product molecular ratio and the fineness of grain size can be customized according to customer demand.
Physical properties:   Cryolite is a kind of complex compound or double salt of NaF and AIF3.
Appearance: white, gray ,yellow powder or crystalline particles.
Melting point:1025ºC,
Stacking density:0.6-1.0g/L,
True density:2.95-3.05g/cm 3
Heat of formation is 225KJ.
Specific gravity is 2.75-3.00g/cm 3 .
Heat of fusion is 107KJ.
Slightly solubte in water.
 

White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite

Packing:

25kgs PP bags or 1000kgs-1500kgs jumbo bags, or according to customer requirement
White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite



Application
White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite
1.It is mainly used as a flux for aluminum electrolysis
2.Used as a wear-resistant additive for grinding products, which can effectively improve the wear resistance, cutting and cutting force of the grinding wheel, and extend the service life and storage time of the grinding wheel
3.Flux for ferroalloy and boiling steel
4.Non-ferrous metal flux
5.Casting deoxidizer
6.For glass anti-reflective coating
7.Emulsifier for enamel
8.Opalizer for glass
9.Flux for welding consumables
10.Filler for the ceramic industry
11.Pesticides
White Powder Sandy Granular Na3alf6 Sodium Hexafluoroaluminum Cryolite


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