Use:
It is mainly used in the production process of the environmental protection.
Characteristic:
1. Created the particle by the powder, the product reduced the dust pollution greatly in the course of transporting and using.
2. Among making particle course, volume reduce greatly, so it is easy to be Transported .
Charactristics
Limited
YC049
YC050
YC051
Zinc oxide(counted by dried subtances )%≥
99.8
99.7
99.5
Metal ( zn )% ≤
no
0.003
lead oxide( Pb ) ≤%≤
0.005
0.02
0.037
Cupric oxide( Cu ) %≤
0.0001
0.0002
0.0004
Manganic oxide ( Mn) % ≤
Hydrochloric indissoluble substance %≤
0.006
0.008
Ferrous oxide( Fe) % ≤
0.001
0.002
Burning decrement %≤
0.06
0.2
Water dissoluble %≤
0.04
0.1
105℃ volatile substances%≤
0.3
0.4
Grain size (um)
4–20
4﹣25
10﹣50
Absorption oil value g/100g ≤
14
color（with standard sample）
white
Decoloration force (with standard sample)≥
100
95
TIANJIN FU YAO IMPORT AND EXPORT CO.,LTD
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