Index Name: 35%/40%/55%/64%/80%
N2H4. H2O %min: 35.0/40.0/55.0/64.0/80.0
Fe%max: /0.0005/0.0005/0.0005/0.0002
SO4 %max: 0.002/0.002/0.002/0.002/0.0002
Heavy Metal, %max: 0.001/0.001/0.0005/0.0005/0.0005
Chloride, %max: 0.05/0.05/0.003/0.003/0.003
Nonvolatile matters, %max. / /0.020 /0.020 /0.020
N2H4%min: 22.4/25.6/35.2/41/51.2

Use竊�/span>used in many processes including :production of spandex fibers, as a polymerization catalyst ,a blowing agent

It is used as foamer for plastics and rubber, also used polymerization initiator, which is widely used in high molecular compound ,such as polyvinyl chloride ,polyacrylonitrile, organic glass and ion-exchange