Formula：ZnO
MW：81.39
Product Description:
COATING GRADE ZINC OXIDE
Use:
It can be used for products such as top-grade paint, coating material and the coating intermediate etc.
Characteristic and function:
1. The particle size is small, specific surface is big. There is stronger adhesive force and hiding power, improving the efficiency of the coating greatly.
2. The specific gravity is small, not easily to form the precipitation in use or in the final product.
3. This product also has some functions to shield the ultraviolet ray. It can play the anti-aged function in the coating.
Charactristics
Limited
YC027
YC028
YC029
YC030
Zinc oxide(counted by dried subtances )%≥
99.7
99.5
99
98
Metal ( zn ) %≤
no
Lead oxide( Pb ) %≤
0.037
0.1
0.18
0.2
105℃ volatile substances %≤
0.3
0.4
0.6
0.8
Grain size （um）
2–20
4－50
4－60
Absorption oil value g/100g %≤
14
/
Color（with standard sample）
white
little yellow
Decoloration strength (with standard sample)
100
95
TIANJIN FU YAO IMPORT AND EXPORT CO.,LTD
联系商家时请提及chemicalbook，有助于交易顺利完成！