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Sodium Molybdate
Product name: Sodium Molybdate
Alias: CCRIS 5442; Sodium molybdate(VI); Disodium molybdate; Molybdic acid, disodium salt; Natriummolybdat [German]; Sodium molybdate (Na2MoO4); Molybdate (MoO42-), disodium, (T-4)-; dioxo-disodiooxy-molybdenum
English name: Sodium Molybdate
CAS no.: 7631-95-0;12680-49-8;1313-30-0
Molecular formula: Na2MoO4
Molecular weight: 205.91
Structural formula:
 

Item

Index

Superfine product

Superior product  
(export grade)

Grade I

Grade II


Sodium molybdate, anhydrous

Sodium Molybdate(Na2MoO4·2H2O), %≥

99.5

99.0

96.0

93.0

 

Molybdenum (Mo), %.≥

39.5

39.2

 

 

45

Water insoluble matter, %, ≤

0.02

0.02

0.02

0.10

0.1

Sulfate, %, ≤

0.07

0.1

0.1

 

0.2

Chlorine (Cl), %, ≤

0.02

0.02

0.05

 

0.05

Lead (Pb), %, ≤

0.0005

0.0005

0.0005

0.002

0.002

Iron (Fe), %, ≤

0.002

0.002

0.002

0.01

0.005

Arsenic (As), %, ≤

0.0005

0.0005

0.0005

0.002

0.002

Copper (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

 
Uses: The product can be used in producing alkaloid, dyestuff, fertilizer, pigment, catalyst, and metal inhibitor for pollution-free cooling water system, etc.
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