Product: Boric Acid Granular

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Specification No: BOR001

Boric Acid (H3BO3)               % w/w                 min                      99.5

Boron Oxide (B2O3)              % w/w                 min                      56.0

Chloride (Cl)                            ppm                     max                     45

Calcium (Ca)                           ppm                     max                     20

Sulphates (SO4)                     ppm                     max                     700

Typical Sieve Analysis

Retained 40/100                  % w/w                  87.0

Over 40                                  % w/w                  7.2

Under                                     % w/w                  5.8

Product: Boric Acid EP Grade

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Specification No: BOR002

Appearance                                   Colourless crystals/white powder

Boric Acid (H3BO3)                    99.0 – 100.5%

Appearance in solution              Clear/Colourless

Ph                                                  3.8 – 4.8

Sulphates (SO4)                          ppm                    max                     450

Heavy metals                               ppm                    max                     15

Nexchem Ltd are distributors of Boric Acid.

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