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≥99.5% metals basis, 2.0um
98%
99.5% metals basis,2
99.5% metals basis,2.0μm
99.5%metalsbasis,2.0μm
99.9% metals basis,
99.9% metals basis,0
99.9% metals basis,1
99.9% metals basis,50nm
99% metals basis 300-500nm
99%metalsbasis300-500nm
N >32.5 %, 5.0 μm
N 32.0% min
N>32.5 %, D50=5.0μm
nanopowder, <100 nm particle size
纳米粉末,≤100nm