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Sodium tungstate dihydrate 98% buy - large image1
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Sodium tungstate dihydrate 98%

9 Inquiries

Unit Price: Get Latest Price
CAS No.:

10213-10-2

Grade:

Industrial Grade

Content:

98%

Port:

QINGDAO

Packaging:

25kg/0.2kg Bag

Price valid (until):

2016-11-27

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

     Colorless crystal or white crystalline powder. In dry air weathering, 100 degrees Celsius loss of crystal water. Soluble in water, insoluble in ethanol. Relative density 3.23 ~ 3.25. Melting point 698 C (anhydrous).

    Molecular formula: Na2WO4.2H2O

    Properties: white crystal, soluble in water, insoluble in alcohol, weathering in dry air.

    Specifications:

    The chemical composition of chemical pure grade grade two

    Na2WO4.2H2O 999897

    Mo 0.02 0.001 -

    AS 0.001 0.001 0.001

    Cu 0.001 0.001 0.0005

    Fe 0.001 0.005 0.001

    Si 0.04 0.04 0.004

    Water insoluble matter 0.05 0.05 0.005

    8.5-9 8.5-9 8.5-9 PH

    Purpose: intermediate products of tungsten materials, can also be used for mordant, catalyst pigment and analysis reagent, textile industry used as fabric weighting agent and water treatment agent, making fireproof and waterproof material,

    As well as the salt of phosphorus and boron.

    Packing: 25 kg net iron, woven bag, kraft paper bag lined with plastic bag or 50 kg drum lined with plastic bag.

    Basic Info
    Product Name:

    Sodium tungstate dihydrate

    Other Name:

    Tungstate (WO42-),disodium,dihydrate,(T-4)-;Tungstic acid (H2WO4),disodium salt,dihydrate;Disodium tungstate (Na2WO4) dihydrate;Sodium tungstate (Na2WO4) dihydrate;Sodium tungstate dihydrate;Disodium tungstate dihydrate;Disodium tungsten oxide dihydrate (Na2WO4&bull2H2O);934590-97-3

    CAS No.:

    10213-10-2

    Molecular Formula:

    H2O.Na.1/2O4W

    InChIKeys:

    InChIKey=GTMVRMYIXKQDHG-UHFFFAOYSA-N

    Molecular Weight:

    329.84800

    Exact Mass:

    329.93100

    EC Number:

    600-275-2

    UNII:

    X1F4NY6U13

    DSSTox ID:

    DTXSID0032079

    HScode:

    28418000

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    98.72000

    XLogP3:

    -0.60380

    Appearance:

    white orthorhombic crystals

    Density:

    4.18

    Melting Point:

    698ºC

    Water Solubility:

    H2O: 730 g/L (20 ºC)

    Storage Conditions:

    Store in a cool, dry, well-ventilated area away from incompatible substances.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Yuduo town Taizhou city Jiangyan district left private village

    Taizhou Rundong metal products Co., Ltd. is located in Jiangyan Beijiao scenic Jiangsu city in Taizhou Province, the industrial town of Yu Duo. The transportation is convenient, the East West Salt Salt Jing highway, Nanjing expressway. The company is in the production of tungsten, molybdenum products based professional manufacturers. And run a variety of tungsten and molybdenum waste recycling. Products: sodium tungstate, sodium molybdate, ammonium molybdate, barium molybdate and sodium tungstate. Spot large reserves of welcome to negotiate orders! Standardized industrial plant, advanced detection means, first-class product quality, our factory has passed ISO9001---2000 quality system certification. Products in addition to stable domestic market, but also exported to Japan, Europe and the United States, Southeast Asia and other countries and regions, is the foreign trade tungsten, molybdenum products, manufacturers of fixed-point. The company has complete functional departments, staff well-equipped, advanced production technology, the spirit of "quality first, reputation first" purpose, requiring employees to strengthen awareness of product quality, and strive to achieve excellence, advancing with the times. Focus on the future, close cooperation with domestic and foreign merchants Rundong company is willing to create a better tomorrow!

  • Inquiry History
    9 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Sodium Tungstate Dihydrate

    2.00 MT Apr 7, 2024
    India

    Sodium Tungstate Dihydrate

    1.00 MT Feb 19, 2024
    India

    Sodium Tungstate Dihydrate

    25.00 KG Jul 2, 2026
    India

    Sodium Tungstate Dihydrate 99%

    900.00 KG Jun 11, 2026
    India

    Sodium tungstate, dihydrate 98%

    1000.00 KG Jun 11, 2024
    Romania

    Sodium tungstate dihydrate 98%

    3500 MT Sep 13, 2023
    Russia

    SODIUM TUNGSTATE

    100 KG Feb 5, 2025
    India

    Sodium Tungstate Dihydrate

    1.00 MT Sep 11, 2023
    United States

    Sodium Tungstate Dihydrate

    2 MT Apr 17, 2026
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