Potassium Cryolite for alumnum smelllting

Potassium Cryolite for alumnum smelllting
Model:-
Brand:-
Origin:Made In China
Category:Chemicals / Inorganic Chemical Materials / Other Inorganic Chemical Materials
Label:potassium cryolite
Price: -
Min. Order:-
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Product Description

Potassium Cryolite is a complex fluoride salt of potassium and aluminium. It does not have a specific chemical formulae. It is a mixture of following salts:K3AlF6 and KAlF4.

Properties: white or grey-white color, Molecular rate near 1.2, melting point 560℃
Solubility in 1000g water:  at 0℃: 0.8g; at 25℃: 1.42g，at 100℃: 4.58g.
Chemical Formula:AlF4K
Molecular Weight:142g/mol
Chemical Formula:AlF4K
CaS No.:14484-69-6
EC No.:238-485-8

Chemical Content

 

F

Al

K

Fe2O3

SO4

H2O

Super grade

50-52

17-18

29-32

0.01%max

0.05%max

1.2%max

I grade

49-51

17-18

28-32

0.1%max

 

0.6%max

II grade

45-51

15-19

27-35

 

 

1.0%max

 

Usual Grain Size : 20mesh,40mesh,100mesh,200mesh,325mesh,other size can be made as customer's special request

Packing 
a. in 25kg plastic woven bags.
b. In 1000kg big bag. 
c. 40 x 25kg plastic woven bags in one big bag.
d. 40 x 25kg plastic woven bags on pallet.
e. 40 x 25kg paper bags on pallet.
Loading weight in 1 x 20fcl: 20m
Potassium Cryolite for alumnum smelllting 1

Member Information

Oriental Raw Material Trade Co., Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:13525445432
Contact:Stone (Manager)
Last Online:29 Sep, 2018
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