Product

Z series polishing powder

Z series zirconia polishing powder is a white ultra-fine powder with complete lattice, order, non-toxic and tasteless after special high-temperature treatment. It has sufficient stability to alkali solution and many acid solutions (except hot concentrated H2SO4, HF and H3PO4); The soft hardness is moderate, which is very suitable for polishing soft materials. It does not scratch the paraboloid and produce the Arabian phenomenon of optical sphere.
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Product description

Z series zirconia polishing powder is a white ultra-fine powder with complete lattice, order, non-toxic and tasteless after special high-temperature treatment. It has sufficient stability to alkali solution and many acid solutions (except hot concentrated H2SO4, HF and H3PO4); The soft hardness is moderate, which is very suitable for polishing soft materials. It does not scratch the paraboloid and produce the Arabian phenomenon of optical sphere.

Mainly used in soft material lens, camera lens, precision optical glass, soft glass crystal, infrared filter, BK-7 final polishing, asphalt polishing; Precision polishing of ceramics and silicon wafers.


型号

ZrO2%

SiO2<

Fe2O3<

TiO2<

Na2O<

D50(µm)

比表面积（m2/g)

Ignition loss

Z10

99.5

0.02

0.005

0.005

0.005

1.1-1.5

2~6

0.5

Z20

99.5

0.02

0.005

0.005

0.005

1.6-2.2

0.5

Z30

99.5

0.02

0.005

0.005

0.005

2.5-3.2

0.5

Z03

99.5

0.02

0.005

0.005

0.005

0.4-0.6

0.5

Z06

99.5

0.02

0.005

0.005

0.005

0.6-0.8

0.5