Votorantim Metais has a new product development team which works together with clients seeking the best technical-economic solutions both for already consolidated projects and for new projects.
Zinc Dust
- Product acquired from HG or SHG metal Zinc.
- Main applications: production of alkaline batteries and dyes for corrosion protection.
Packaging
Up to 25 kg in pails, up to 225 kg in drums and over 450 kg in bags. Personalized packaging on request.
Storage and validity period
Zinc dust is sensitive to humidity. It must be stored in a dry and cold place. The validity period will be reduced if the product is stored in a non-sealed container or in a humid area.
Alternative types
Personalized additives and mixes for specific demands are available on request.
Type of product
Simple zinc dust (Type IASTM D520)
Description
Fine metal dust; granulometry optimized through air classification.
Type of product
Zinc dust with low lead content (Type II ASTM D520).
Description
Fine metal dust; granulometry optimized through air classification.
Alloys
|
Type I |
Type II |
| Specification |
USZ # 1 |
USZ # 5 Superfine |
USZ # 7 Superfine |
USZ# 1 XL |
USZ # 5 XL Superfine |
USZ # 7 XL Superfine |
|
Total Zinc |
%min |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
|
Metal Zinc |
% min |
94 |
94 |
94 |
95 |
95 |
95 |
|
Lead |
% max |
0.2 |
0.2 |
0.2 |
0.01 |
0.01 |
0.01 |
|
Cadmium |
% max |
0.06 |
0,06 |
0.06 |
0.01 |
0.01 |
0.01 |
|
Iron |
% max |
0.03 |
0.03 |
0.03 |
0.02 |
0.02 |
0.02 |
|
Average particle size |
micron |
5 - 8 |
3.5 - 5.5 |
2.5 - 4.5 |
5 - 8 |
3.5 - 5.5 |
2.5 - 4.5 |
|
Sieve/
Mesh + 100 (150 µ) |
% max |
Waste |
Waste |
Waste |
Waste |
Waste |
Waste |
|
Mesh +200 (75 µ) |
% max |
0.1 |
0.01 |
0.01 |
0.1 |
0.01 |
0.01 |
|
Mesh +325 (44 µ) |
% max |
4 |
0.1 |
0.05 |
4 |
0.1 |
0.05 |
|
Specific Gravity |
7.1 |
7.1 |
7.1 |
7.1 |
7.1 |
7.1 |