1. Small granule, strong activity, it is the good vulcanization active agent.

2. It can improve some performances of the rubber products greatly, such as heat conduction, wear-resisting, anti-avulsion and tensile strength.
3. Nanometer oxidizes zinc is strong to the ultraviolet shelter function, it is better to be used in the cosmetics.

 

Use: This product is mainly used in industry such as rubber, chemical industry, medicine, paper making etc.

 

Specification:

 

Items	Index
Zinc oxide(counted by dried substances )%≥	99.9	99.8	99.7	98
lead oxide( Pb ) %≤	0.001	0.003	0.03	0.1
Magnesium oxide ( Mn) % ≤	0.0001	0.0001	0.0001	0.001
Cupric oxide( Cu )% ≤	0.0001	0.0001	0.0002	0.002
Hydrochloric indissoluble substance %≤	0.002	0.004	0.008	0.005
Burning decrement %≤	0.1	0.1	0.2	0.6
Water dissoluble %≤	0.1	0.1	0.1	0.5
Moisture content %≤	0.3	0.3	0.35	0.5