Phosphorous Acid

ITEM

SPECIFICATION

RESULT

PHOSPHOROUS ACID

98.50%MIN

98.63%

CHLORIDE

0.01%MAX

0.01%Max

PHOSPHATE

0.6%MAX

0.6%Max

SULPHATE

0.008%MAX

0.008%Max

IRON（ppm）

100MAX

72

Heavy metals(as Pb)

0.001%MAX

0.001%Max