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Finden Sie Natriumthiosulfat, Natriumsulfid, Natriumchlorid auf Industry Directory, zuverlässige Hersteller / Lieferant / Fabrik aus China
Zahlungsart: | L/C, T/T, Money Gram, Western Union |
---|---|
Minimum der Bestellmenge: | 1 |
Lieferzeit: | 1 Tage |
Modell: Cas no.: 7631-95-0
Molecular formula: | Na2MoO42H2O |
Molecular weight: | 241.95 |
Quality standard: | Content ≥ 99%;98% |
Uses: | used for making alkaloid, dyes, fertilizer, pigment, catalyst, fire retardant, and metal dipressant. Also used as buffing compound for glavanizing and chemical reagent. |
Packing: | pail, paper board pail |
Item |
Index |
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Selected products |
High-class (imported grade) |
First-class |
Second-class |
Anhydrous Sodium molybdate |
|
Sodium molybdate(Na2MoO42H2O),%≥ |
99.5 |
99.0 |
96.0 |
93.0 |
|
Mo %≥ |
39.5 |
39.2 |
|
|
45 |
Water insolubles content ,%≤ |
0.02 |
0.02 |
0.02 |
0.10 |
0.1 |
Sulfate, %≤ |
0.07 |
0.1 |
0.1 |
|
0.2 |
Cl %≤ |
0.02 |
0.02 |
0.05 |
|
0.05 |
Pb %≤ |
0.0005 |
0.0005 |
0.0005 |
0.002 |
0.002 |
Fe %≤ |
0.002 |
0.002 |
0.002 |
0.01 |
0.005 |
As %≤ |
0.0005 |
0.0005 |
0.0005 |
0.002 |
0.002 |
Cu %≤ |
0.0005 |
0.0005 |
0.001 |
0.001 |
0.001 |
PH value |
7.0-9.0 |
7.0-9.0 |
7.0-9.0 |
7.0-9.0 |
7.0-9.0 |
Produktgruppe : Natrium