产品描述

Appearance    White or light yellow powder

Colour in sloution    Colourless

DE Value    15-20

Moisture    6.0% max

Solubility    98% min

Sulphate Ash    0.6% max

Iodine Experiment    Not changing blue

PH (5% solution)    4.0-6.0

Bulk Density (compacted)    500-650 g/l

Fatness %    5% max

Arsenic    5ppm max

Lead    5ppm max

Sulfur Dioxide    100ppm max

Total Plate Count    3000cfu/g max

E.coli (per100g)    30 max

Pathogen    Negative