Sodium Tungstate su...

Sodium Tungstate supplier CAS 13472-45-2

Sodium Tungstate supplier CAS 13472-45-2

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99
  • Payment Terms : L/C,D/P,T/T

Keywords

Sodium Tungstate price high quality Sodium Tungstate Sodium Tungstate factory

Quick Details

  • Appearance:colorless crystals
  • Application:metal processing. metallurgy. Chemical industry. Medical biology. Aerospace, etc.
  • PackAge:25KG/bag
  • ProductionCapacity:|Metric Ton|Day
  • Storage:
  • Transportation:

Superiority:

Service we can provide:
 
1. mixed container: we can mix different items in one container.
2. quality control: before shipment, we can provide free sample for test. inspection before shipping.
3. packing: we can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. we will send you photo of goods before shipment.
4. prompt shipment: we usually can ship the goods within 7-15 days  after order confirmed and also provide professional shipping documents for your customs clearance.
5. we work closely with dhl, fedex, ups,etc., we can ship samples and small quantity goods to you fast and safe.
we work closely with famous airline companies like ba,po,oz,cx,ups,la,tg,ta,et,etc. and professional vessel companies like msk,"k"line,cma,csav,zim,wanhai,hamburg-sud,etc. we can ship bulk quantity to you quick and safe.
6. we can provide door to door shipment in many countries
 
Our advantages:
 
gmp factory
full experience of large numbers containers loading in main chinese seaports
packing with pallet as buyer's special request
best service after shipment with e-mail
cargos together with container sales seervice available
rich experience for exporting
cargos photo before and after loading into container
raw materials from chinese origin
 
Hefei tnj chemical industry co., limited(iso 9001: 2008), are strong in the field of pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.

Details:

Where to buy Sodium Tungstate from China top Sodium Tungstate suppliers and manufacturers at best price TNJ offers reasonable Sodium Tungstate price and high quality. To buy Sodium Tungstate from TNJ Chemical is your best option. For more information about Sodium Tungstate, please feel free to contact us

 

Sodium Tungstate CAS 13472-45-2 is colorless crystals.Soluble in water; insoluble in alcohol and acids. Melting point 3410 °C(lit.) Boiling point 5660 °C.Noncom- bustible.

 

Specification

  High-class Refined Crude
WO3  ≥69.0 ≥69.0 ≥68.0
Mo ≤0.02 ≤0.02 ≤0.04
As ≤0.001 ≤0.002  
Cu ≤0.0002    
Fe ≤0.001 ≤0.002  
SO4   ≤0.02 0.01
Si ≤0.004   ≤0.04
Water insoluble impurities(%) ≤0.005 ≤0.01  
PH 8.5-9 8.5-9   
Heavy metal (Pb) ≤0.001 ≤0.002  
Cl   ≤0.03  

 

Application

 

1.Intermediate in preparation of tungsten com- pounds, (e.g., phosphotungstate)

2.Used as reagent, fire- proofing fabrics and cellulose, alkaloid precipitant.

 

3.In organic chemistry, sodium tungstate is used as catalyst for epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones.

4.For the pharmaceutical industry

 

Packaging

25kg/bag

 

 

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