Model: | - |
---|---|
Brand: | zibo great wall |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Alkali |
Label: | Potassium Thiosulfat |
Price: |
-
|
Min. Order: | - |
Test item |
Unit |
Specification |
Test method |
K2S2O3 |
g/100g |
≥50 |
ISO 3629-1996(E) |
K2O content |
g/100g |
≥25 |
calculation |
S content |
g/100g |
≦ 17 |
calculation |
sulphate(measured by SO4) |
g/100g |
≦ 2 |
IC |
density(20℃) |
kg/l |
≦ 0.5 |
ISO 5990-1996 |
pH-value(10%solution) |
- |
6.5-8.0 |
RCA/Q-S-066 |
Sulfur |
g/100g |
≦0.5 |
AAS |
Fe |
mg/kg |
≦20 |
AAS |
appearance |
colourless or light yellow transparent liquid |
visual |
ZIBO CHANGCHENG CHEMICAL FACTORY | |
---|---|
Country/Region: | Shan Dong - China |
Business Nature: | Manufacturer |
Phone: | 13573362752 |
Contact: | Wang Gang (manager) |
Last Online: | 27 Jun, 2013 |