供应99%氧化锌

1) Zinc oxide:99.0%(min.)

2) Lead oxide (PBO): 0.2% (max.)

3) Cadmium oxide (CDO): 0.05% (max.)

4) Metallic metals: none

5) Insoluble in HCL solution: 0.04% (max.)

6) Losses on ignition: 0.6% (max.)

7) Soluble matters in water: 0.6% (max.)

8) Screening residues (45um wet screen): 0.32% (max.)

Packing: 25kg or 50kg plastic woven bag with polyethylene inner

Conveyance: