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Product
Borax
    Publish time 2019-07-04 11:08    

Inspection Items
Unit
Decahydrate
Pentahydrate
Anhydrous
Purity
%≥
99.5
99.5
95.0
B2O3
%≥
36.5
48.5
68.0
Boron
%≥
11.0
15.0
21.0
Na2O
%≥
16.5
21.5
30.0
Fe
%≥
20ppm
20ppm
5ppm
Water-insoluble
%≥
0.04
0.04
0.01
Appearance

Crystalline Granular
Grey-white Powder
White Powder