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Zinc Dust Zinc Powder |
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| Description |
AZ- Standard |
AZ -Standard w/ lime |
AZ - Super Fine |
AZ - Finer |
AZ - Fine |
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Total Zinc - Minimum % |
99.0 % |
99.0 % |
99.0 % |
99.0 % |
99.0 % |
Metallic Zinc - Minimum % |
97.0 % |
96.5 % |
96.0 % |
96.0 % |
96.0 % |
Iron Maximum % |
0.002 % |
0.002 % |
0.002 % |
0.002 % |
0.002 % |
Lead Maximum % |
0.002 % |
0.002 % |
0.002 % |
0.002 % |
0.002 % |
Copper Maximum % |
0.001 % |
0.001 % |
0.001 % |
0.001 % |
0.001 % |
Cadmium Maximum % |
0.001 % |
0.001 % |
0.001 % |
0.001 % |
0.001 % |
Zinc Oxide |
Balance |
Balance |
Balance |
Balance |
Balance |
Average Particle Size |
5.00 - 8.00 |
5.00 - 8.00 |
3.50 - 5.00 |
4.00 - 5.00 |
5.00 - 6.50 |
+ 100 Mesh (150micron) Max % |
0.00 % |
0.00 % |
0.00 % |
0.00 % |
0.00 % |
+ 200 Mesh (75 micron) Max % |
0.20 % |
0.20 % |
0.00 % |
0.00 % |
0.00 % |
+ 325 Mesh (45 micron) Max % |
3.00 % |
3.00 % |
0.20 % |
0.05 % |
0.30 % |
Specific Gravity |
7.00 - 7.12 |
7.00 - 7.12 |
7.00 - 7.12 |
7.00 - 7.12 |
7.00 - 7.12 |
Lime (Calcium Oxide) |
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0.25 - 0.50 % |
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| US Mesh |
Inches |
Microns |
Millimeters |
3 |
0.2650 |
6370 |
6.730 |
4 |
0.1870 |
4760 |
4.760 |
5 |
0.1570 |
4000 |
4.000 |
6 |
0.1320 |
3360 |
3.360 |
7 |
0.1110 |
2830 |
2.830 |
8 |
0.0937 |
2380 |
2.380 |
10 |
0.0787 |
2000 |
2.000 |
12 |
0.0661 |
1680 |
1.680 |
14 |
0.0555 |
1410 |
1.410 |
16 |
0.0469 |
1190 |
1.190 |
18 |
0.0394 |
1000 |
1.000 |
20 |
0.0331 |
841 |
0.841 |
25 |
0.0280 |
707 |
0.707 |
30 |
0.0232 |
595 |
0.595 |
35 |
0.0197 |
500 |
0.500 |
40 |
0.0165 |
400 |
0.400 |
45 |
0.0138 |
354 |
0.354 |
50 |
0.0117 |
297 |
0.297 |
60 |
0.0098 |
250 |
0.250 |
70 |
0.0083 |
210 |
.0210 |
80 |
0.0070 |
177 |
0.177 |
100 |
0.0059 |
149 |
0.149 |
120 |
0.0049 |
125 |
0.125 |
140 |
0.0041 |
105 |
0.105 |
170 |
0.0035 |
88 |
0.088 |
200 |
0.0029 |
74 |
0.074 |
230 |
0.0024 |
63 |
0.063 |
270 |
0.0021 |
53 |
0.053 |
325 |
0.0017 |
44 |
0.044 |
400 |
0.0015 |
37 |
0.037 |
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