| ≥1 piece |
|
NO.
|
Item
|
Unit
|
Specification
|
Analysis result
|
|
1
|
Loss on drying
|
%
|
≤20.0
|
11.50%
|
|
2
|
Esterification degree
|
%
|
≥80.0
|
85.88%
|
|
3
|
Insoluble ash
|
%
|
≤1.0
|
0.14%
|
|
4
|
As
|
%
|
≤0.0002
|
0.0002%
|
|
5
|
Heavy metal(as Pb)
|
%
|
≤0.002
|
0.002%
|
|
6
|
Lead
|
%
|
≤0.0005
|
0.0005%
|
|
7
|
Viscosity
|
Mpa.s
|
---
|
710 mpa.s
|
|
|
|
|
|
|