|
TEST ITEMS |
SPECIFICATIONS |
TEST VALUE |
|
Appearance |
White powder |
Conforms |
|
Identification |
conforms |
Conforms |
|
K Value |
15-19 |
17.26 |
|
Monomer ppm |
≤ 10 |
< 10 |
|
Moisture % |
≤ 5.0 |
3.1 |
|
Sulfate ash % |
≤ 0.1 |
0.051 |
|
PH value |
3-7 |
3.55 |
|
Nitrogen % |
11.5-12.8 |
11.96 |
|
Aldehyde % |
≤ 0.05 |
< 0.05 |
|
Heavy metal (as lead) ppm |
≤ 10 |
< 10 |
|
Hydrazine ppm |
≤ 1.0 |
< 1.0 |