1. 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

               

               

                 
        Introduction | Main chemical list | Contact | Qualification proof | 中文
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        tel :0512-6593 8285,6593 5080 fax:0512-6593 8286

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