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Tel:
+86-156-2878-2329
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E-Mail：sales001@bosschemical.com
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13472-45-2
futurechem
13472-45-2
Product Description
Product name：Sodiumtungstate
CAS：13472-45-2
MF：Na2WO4
MW：293.82
EINECS：236-743-4
Use:
1. Used in the manufacture of metal tungsten, tungstic acid, tungstate, dyes, inks, catalysts, etc
2. Fire retardant, catalyst for fabrics and cellulose.
3. Used as an analytical reagent
Specifications :
COA 数据指标部分
| ITEM | BF-1 | BF-2 |
| Na2WO4. 2H2O | 99.0 | 98.0 |
| Mo | 0.001 | 0.02 |
| As | 0.001 | 0.01 |
| Cu | 0.0001 | 0.0005 |
| Al | 0.001 | 0.0025 |
| Fe | 0.001 | 0.002 |
| Si | 0.004 | 0.04 |
| Water Insoluble | 0.005 | 0.05 |
| PH | 7.5~9.5 | -- |
| Water | 11~15 | -- |
Product Description
Product name：Sodiumtungstate
CAS：13472-45-2
MF：Na2WO4
MW：293.82
EINECS：236-743-4
Use:
1. Used in the manufacture of metal tungsten, tungstic acid, tungstate, dyes, inks, catalysts, etc
2. Fire retardant, catalyst for fabrics and cellulose.
3. Used as an analytical reagent
Specifications :
COA 数据指标部分
| ITEM | BF-1 | BF-2 |
| Na2WO4. 2H2O | 99.0 | 98.0 |
| Mo | 0.001 | 0.02 |
| As | 0.001 | 0.01 |
| Cu | 0.0001 | 0.0005 |
| Al | 0.001 | 0.0025 |
| Fe | 0.001 | 0.002 |
| Si | 0.004 | 0.04 |
| Water Insoluble | 0.005 | 0.05 |
| PH | 7.5~9.5 | -- |
| Water | 11~15 | -- |