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Boron Products
Boric Acid
Ulexite Boron Oxide
Etibor-48 (Pentahydrated Borax)
Borax Pentahydrate
Borax Decahydrate
Etibor-68 (Anhydrous borax)
Etidot-67
Sodium Perborate Tetrahydrate
Sodyum Perborat Monohydrate
Concentrated Boron Products
Other
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Espey Colemanite
(-3 mm)
Chemical Specification
Component |
Unit |
Content |
B2O3 |
% |
36.00 min. |
CaO |
% |
23.00+/-1.00 |
SiO2 |
% |
11.00 max. |
SO4 |
% |
0.25 max. |
As |
ppm |
1200 max. |
COLEMANITE ESPEY
(3-25 mm)
Chemical Specification
Component |
Unit |
Content |
B2O3 |
% |
38.00 min. |
CaO |
% |
24.50+/-1.00 |
SiO2 |
% |
6.00 max. |
SO4 |
% |
0.25 max. |
As |
ppm |
900 max. |
Chemical Specification
Component |
Unit |
Content |
B2O3 |
% |
42.00 min. |
CaO |
% |
25.50+/-1.00 |
SiO2 |
% |
5.00 max. |
SO4 |
% |
0.25 max. |
As |
ppm |
600 max. |
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