Boric Acid Powder/Granular ( Boron Fertilizer ) Boron 17%

Technical Specifications

IMP Registration

Country of Origin

Manufacturer

Total Boron content, percent by weight, minimum

17%

4462

USA

RioTinto Minerals

Lead, Percent by weight, maximum

0.0015

Arsenic, percent by weight, maximum

0.0008

Solubility in grams per 100 ml of hot water

39.1

Sparingly soluble in cold water

Physical Condition

White Granular/Powder

pH

minimum 3.4