Product List
COATING GRADE ZINC OXIDE

COATING GRADE INDIRECT ZINC OXIDE

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.
ITEM
Quality
Nks081
Nks082
Nks083
Nks084
Zinc oxide(counted by dried substances )%≥
99.7
99.5
99
98
Metal ( Zn ) %≤
None
None
None
None
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
4－50
4－60
Absorption oil value g/100g %≤
14
14
/
/
Color（with standard sample）
white
white
Yellowish
Yellowish
Decoloration strength (with standard sample)
100
95
/
/