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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Metal Sulphides and sulphates>Potassium Sulfate
Potassium Sulfate
  • Potassium Sulfate

Potassium Sulfate

Price Get Latest Price
Package 25kg
Min. Order: 25kg
Supply Ability: 1000
Update Time: 2023-04-12

Product Details

Product Name: Potassium Sulfate CAS No.: 7778-80-5
Min. Order: 25kg Purity: 99%
Supply Ability: 1000 Release date: 2023/04/12

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 sales@tnjchem.com

 

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

Company Profile Introduction

Hefei TNJ Chemical Industry Co.,Ltd. is a chemical company since 2001. Our specialization, your Confidence ! We keep committing to meet the needs of both market and customers with our innovative technology, high stable quality products and excellent service. We always combine economic success with high sense of social responsibility and environmental protection. To meet the needsof customers, to enrich the value of all TNJ staff, to shoulder more and more social responsibility...these are our unremitting pursuit. We believe and are to make true Better Chemicals, Better Future!

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  • Since: 2009-09-03
  • Address: Room 1508, Building D, Xinji Business Center, No.999 of Dongliu Road, Civic Center, Hefei
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