Introduction
Chemical/ Physical Properties
Classification : ZD-69
Uses
Material for anti-corrosion paint used in ship and steel structures
Average particle size 6-micron
Packing Unit : 25kg PP Bag, 20~40kg Pail Can, 500kg PP Bag
Quality Requirements
No
Test Items
Qulity Range
Unit
Test Methods
1
Apperance
Gray Powder
Visual
2
Moisture
Max. 0.05
%
ASTM D521
3
Oil Absorption
5-7
%
ASTM D281
4
Particale Size
6.0-9.0
micron
PSA
5
Sieve Residue Pass
ASTM D521
100 Mesh
Nil
200 Mesh
Nil
ZD35 Nil
Nil
6
Metal Zinc
Min. 96
%
ASTM D521
7
Total Zinc
Min. 99
%
ASTM D521
8
Pb
Max. 0.10
%
ASTM D521
9
Fe
Max. 0.05
%
ASTM D521
10
Cd
Max. 0.05
%
ASTM D521
11
Cl
Max. 0.01
%
ASTM D521
12
ZnO
Max. 3.00
%
ASTM D521
13
Oil Meterials
Max. 0.05
%
ASTM D521
14
SP/ GR
7.0-7.2
ASTM D153
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