cas no: | 1313-82-2, 1313-82-2 |
---|---|
Type: | Sodium Sulfide |
Grade Standard: | Industrial Grade |
formula molekul: | na2 |
Paket Transportasi: | Plastic Bag N. W. 25/50/1000kg |
Spesifikasi: | SGS ISO |
Pemasok dengan izin usaha terverifikasi
Indeks |
||||||||
1500 ppm |
150 ppm |
80 ppm |
50ppm |
30ppm |
20ppm |
15ppm |
10 ppm |
|
≥ % |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
FE ≤ % |
0.15 |
0.015 |
0.008 |
0.005 |
0.003 |
0.002 |
0.0015 |
0.001 |
% N2CO3 ≤ |
5.0 |
3.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
Percik larut larut larut ≤ % |
0.4 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.1 |
0.05 |
% N2SO3 ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
Na2S2O3 ≤ % |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
1.5 |
1.5 |
Pemasok dengan izin usaha terverifikasi