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Home ProductsBarium Carbonate Powder

Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH

Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH

    • Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH
    • Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH
    • Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH
  • Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: ISO9001
    Model Number: YXC-004

    Payment & Shipping Terms:

    Minimum Order Quantity: 1-25ton
    Price: USD400-600/ton
    Packaging Details: 25kg/bag
    Delivery Time: 3-15 days after we receive the deposit .
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 500ton per month
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    Detailed Product Description
    Density: 4.43 PH: 7-8 (0.016g/l, H2O, 16℃)
    UN NO: 1564 Packing: 25kg
    Risk Class: 6.1 MOQ: 5KG

    CAS NO 513-77-9 BaCO3 Barium carbonate was an important material for building material UN NO 1465

    ►Description

          Barium carbonate  is a white powder. Barium carbonate is insoluble

     

    in water and soluble in most acids, with the exception of sulfuric acid. Barium

     

    carbonate has a specific gravity of 4.275. Barium carbonate is toxic by ingestion.

     

     

    There have three  different powder as below :

     

     

          • Barium carbonate  standard powder is used in the production of special

     

    glass, glazes, brick and tile industry, ceramic and ferrite industry, also used for

     

    removing of sulfates in phosphoric acid production and chlorine alkali electrolysis

     

          Barium carbonate  fine powder is specially developed for usage in the brick

     

    and tile industry and for the removing of sulfates.Other applications are in the

     

    ceramic and ferrite industry. It is also used in the production of chlorine alkali

     

    electrolysis and for the purification of phosphoric and tartaric acid.

     

          Barium carbonate  granular is used for the production of display glass,

     

    crystal glass and other special glass, glazes, frits and enamels, also used in the

     

    chemical industry.

     

     

     

    ►Specification

     

     

    Item Specification for First Grade
    Purity(BaCO3) ≥99%
    Moisture ≤0.3%
    SO4 ≤0.35%
    Iron(Fe) ≤0.004%
    HCL insoluble Matter ≤0.25%

     

     

     

     

    ►Methods of manufacturing

     

          Barium carbonate is made from barium sulfide soln by one of two methods.

     

    In the first, the soda ash method, the barium sulfide soln is treated with sodium

     

    carbonate, either dissolved or in solid form, producing barium carbonate and

     

    sodium disulfide.The usual operating temp is 60-70 deg C. The resulting slurry is

     

    filtered and the barium carbonate is washed, dried, ground, and packaged. This

     

    process is thought to be used by about half of the industry .

     

    In the second main method, carbon dioxide gas is passed through a barium sulfide

     

    soln, either batchwise or on a continuous basis, at 40-90 deg C. Temp and other

     

    operating conditions have a pronounced effect on the size and characteristics of the

     

    particles formed. To obtain a satisfactory product, the barium sulfide must react with

     

    slightly less than the stoichiometric amt of carbon dioxide; the carbon dioxide may

     

    be supplied in pure form, or may be obtained from the combustion gases of barium

     

    sulfide reduction kilns.

     

     

     

    ►Application 

     

     

           Barium carbonate  was mainly used  in ceramic glazes,glass making ,bricks

     

    ,water treatment.

     

     

    ►Notice 

     

     

    First Aid

     

     

        Rapid oral administration of a soluble sulfate in water, such as magnesium or

     

    sodium sulfate (2 oz), alum (4 gm), or very dilute sulfuric acid (30 ml of a 10%

     

    solution diluted to 1 qt). These agents precipitate barium as the insoluble sulfate.

     

    Gastric lavage or induced emesis. Seek medical attention.

     

    Air & Water Reactions

     

    It is insoluble in water and soluble in most acids, with the exception of sulfuric acid.

     

     

    Fire Hazard

     


       Non-combustible, substance itself does not burn but may decompose upon

     

    heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite

     

    combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve

     

    flammable hydrogen gas. Containers may explode when heated. For electric

     

    vehicles or equipment, lithium ion batteries or sodium batteries should also be

     

    consulted.

     

     

    Health Hazard

     

     

       (INGESTION ONLY): excessive salivation, vomiting, severe abdominal pain, and

     

    violent purging with watery and bloody stools; a slow and often irregular pulse and

     

    a transient elevation in arterial blood pressure; tinnitus, giddiness and vertigo;

     

    muscle twitchings, progressing to convulsions and/or paralysis; dilated pupils with

     

    impaired accommodation; confusion and increasing somnolence, without coma;

     

    collapse and death from respiratory failure and cardiac arrest.

     

     

     

     

    ►Packing 

     

     

    25kg/bag 

     

     

     

     

    ► FAQ

     

     

    1. How did you check the quality of product ?

     

    Of course we can provide free sample ,but you need you to prepaid the express

     

    freight to your city.


    2. What's your delivery time?

    Usually we will arrange the shipment in 3 -15 days, due to different products you

     

    choose.

     

    3. How many years have your company sell chemicals in this industry ?

     

    More than 25 years , we have good reputation .


    4. Why choose our company?

    We are professional company ,we have been exporting this product for more than

     

    25 years.Wehave specialized term work .

    5. What payment tearms you can accept ?

    We can accept T/T or LC at sight ,and 30% advance payment +70% dp at sight

    LC , moneygram.

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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