YOTECH AMINO ACID FACTORY (R&D) OF SUZHOU
YOTECH FINE CHEMICAL OF SUZHOU

Products   

 

Potassium Fluoroaluminate

CHEMICAL FORMULA K3AlF6          M.W.: 258.28

DESCRIPTION:A white or slight gray powder,slightly dissolved in water.

SPEC

Welding grade

Aluminum Industry grade

Reagent grade

ITEMS

Yotech Standard

Yotech Standard

ShangHai  Q/HG 2-294-83

assay            

98

99

98.5

chloride          

0.1

0.02

0.005

Aluminium        

17.25-19

17.5-18.35

10.2-10.6

fluorin           

52.15-55

50-53

/

Fe             

0.005

0.002

0.003

sulphate         

0.05

0.05

0.01

Heavy  metal    

0. 01

0.001

0.01

silicate         

/

/

0.2  

Melting point     

550-560

/

560-580

Middle Contral Items

White degree     

90

90

90

Permeation rate  15

90

92

92

Particle size (micron)

50 overpass 1250

90 overpass  450

90 overpass  450

Store  period 

One year

Two years

Two years

Provide reference

Produce technics

Compose method

Compose method

Compose method

Packing

25KG drum

25KG drum

25Kg drum

       

       

         
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