Index
|
Best-grade
|
First-grade
|
Qualified
|
Chromaticity(in Hazen)(Pt-Co),≤
|
10
|
20
|
30
|
Acetic acid content,%≥
|
99.5
|
99.0
|
98.0
|
Moisture,%≤
|
0.05
|
-
|
-
|
Formic acid content,%≤
|
0.15
|
0.15
|
0.35
|
Aldehyde content, %≤
|
0.05
|
0.05
|
0.10
|
Vaporized residue,%≤
|
0.02
|
0.02
|
0.03
|
Iron content (based on Fe), %≤
|
0.00004
|
0.0002
|
0.0004
|
Reduction time of potassium permanganate, min≥
|
30
|
5
|
-
|
|
Packing detail:
|
25kg or 30kg or 220kgs in Plastic drum, 16/18/17.6MT in the 20'FCL |
Payment: T/T, L/C
Time/Term of delivery:
Deliver within 15 days after receiving the advance payment
Port of Shipment:
XinGang, Tianjin, China /or as the request
Contact: Welch
Tianjin YaZhongJin International Trade Co., Ltd.
Address: No.1, Jing Tian Building, ZhongShan Road, Hebei District Tianjin, China 300141