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.