CAS：13598-36-2

Appearance：White crystal

Purity（w%）≥：98.0

Chloride (CL) (（w%）≤：0.01

Iron (Fe) （w%）≤：0.0010

Phosphate (PO₄)（w%）≤：0.2

Sulfate (SO₄)（w%）≤：0.008

Package and transportation：Bucket or composite packaging bag

It is mainly used as reducing agent and pesticide intermediate, raw materials for manufacturing plastic stabilizerjor the production of high-efficiency_ water treatment agent,organophosphorus pesticide, nylon whitening agent, and also for the manufacture of synthetic fibers and phosphites.