|
Test Item |
Standard |
|
%≥
Zinc Oxide |
99.90 |
|
（Zn）% ≤
Metals |
--- |
|
（Pb）% ≤
Lead Oxide |
---- |
|
（Mn）% ≤
Manganese Oxide |
0.0001 |
|
（Cu）% ≤
Cupric Oxide |
0.0002 |
|
% ≤
HCL Insoluble Matters |
0.006 |
|
% ≤
Loss on Ignition |
0.2 |
|
(45um),% ≤
Residue on Sieve |
0.10 |
|
% ≤
Hydrotrope |
0.10 |
|
105℃，% ≤
Volatile |
0.3 |
