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Barium sulfate bulk sell buy - large image1
Barium sulfate bulk sell buy - image1

Barium sulfate bulk sell

30 Inquiries

Unit Price: Get Latest Price
CAS No.:

7727-43-7

Grade:

Industrial Grade

Port:

QINGDAO

Packaging:

25kg/0.2kg Bag

Price valid (until):

2017-07-08

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

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Chemical properties:

    colorless orthorhombic crystals or white powder. Almost insoluble in water, ethanol and acid. Soluble in hot concentrated sulfuric acid.

    Production method:

    Glauber's salt-black ash barium sulfide raw material (see barium sulfide for preparation) is mixed with the Glauber's salt solution after removing calcium and magnesium, and reacted at 90 ° C to generate barium sulfate precipitate. After the precipitate is filtered, washed with water and pickled, Adjust the pH to 5-6 with sulfuric acid, and then filter, dry, and crush to obtain the precipitated barium sulfate product. By adding surface treatment agent or Chemicalbook dispersant in the production process of precipitated barium sulfate, modified ultrafine precipitated barium sulfate can be prepared. The BaSO4 + 4C → BaS + 4CO ↑ BaS + Na2SO4 → BaSO4 ↓ + Na2S salt brine comprehensive utilization method reacts the barium yellow halide with thenardite, and then undergoes acid cooking, water washing, separation and dehydration, and drying to obtain the finished barium sulfate. Its BaCl2 + Na2SO4 → BaSO4 ↓ + 2NaCl

    Basic Info
    Product Name:

    Barium sulfate

    Other Name:

    Sulfuric acid,barium salt (1:1);C.I. 77120;Bakontal;Baridol;Barium sulfate;Barium sulphate;Baryta White;Blanc fixe;C.I. Pigment White 21;Enamel White;Eweiss;Finemeal;Lactobaryt;Permanent white;Supramike;Barium sulfate (BaSO4);Solbar;Barotrast;Barium sulfate (1:1);Actybaryte;Citobaryum;Neobar;Unibaryt;Barytes 22;E-Z-Paque;Barosperse;Liquibarine;Baritop;Micropaque;Baritogen Deluxe;Neobalgin;Mikabarium F;Baritop P;Umbrasol A;Mikabarium B;Barifine BF 1;SS 50 (sulfate);BF 1;BA (sulfate);BA;Barium 100;Barifine BF 10;BF 10;Barifine BF 20;Sparmite;Prontobario;Bariace B 30;SS 50;Pigment White 21;Mixobar;BF 20;Microbar 139;Blanc fixe N;Blanc fixe F;Blanc fixe HD 80;BC;ST;P 25 (sulfate);P 25;A 15 (inorganic compound);A 15;UD;Sachtoperse HP;B 54;B 54 (sulfate);Barite BC;BF 1H;BF 1L;BF 33;BF 20P;B 33;TH;Sachtoperse HU;Blanc fixe FX;Diamelia 16;B 32;Blanc fixe Micro;BMH-D;BMH;F 8660;B 30;Bariace B 54;Barite BA;B 20HD;HD;HD (sulfate);B 34;Bb-Micro SP;Spezialsorte AI;W 1;Barifine BF 21;A 200;A 200 (sulfate);C 300 (sulfate);C 300;Blanc fixe K 3;Sachtoperse HU-N Spezial;L 100;L 100 (inorganic compound);BM 110;Barifine BF 21F;Barytes 290;C 14;C 14 (inorganic compound);UD (filler);Blanc fixe XR-HX;Barite BD;BC (inorganic compound);BMH 100;BF 21;Blanc Fix;Barita W 2;BF 21F;Barifine BF 40;BF 40;B 55;Barifine BF 1L;ST (sulfate);Bianco Fisso;Airwhite AW 5;Cherokee Baryte 290;8054-35-1;12751-32-5;1314087-22-3;1352053-72-5;1400694-37-2;2095567-47-6

    CAS No.:

    7727-43-7

    Molecular Formula:

    Ba.H2O4S

    InChIKeys:

    InChIKey=XUBKPYAWPSXPDZ-UHFFFAOYSA-N

    Molecular Weight:

    233.39000

    Exact Mass:

    233.85700

    EC Number:

    236-664-5

    UNII:

    25BB7EKE2E

    ICSC Number:

    0827

    UN Number:

    1564

    DSSTox ID:

    DTXSID0050471

    NCI Thesaurus Code:

    C28859

    Color/Form:

    Fine, heavy powder or polymorphous crystals|White, orthorhombic crystals|White or yellowish powder|Opaque powder

    HScode:

    2833270000

    Characteristics
    PSA:

    88.64000

    XLogP3:

    -0.25720

    Appearance:

    Barium sulfate appears as white or yellowish odorless powder or small crystals. Mp: 1580°C (with decomposition). Density: 4.25 -4.5 g cm-3. Insoluble in water, dilute acids, alcohol. Soluble in hot concentrated sulfuric acid. Used as a weighting mud in oil-drilling, in paints, paper coatings, linoleum, textiles, rubber. Administered internally ("barium cocktail") as a radio-opaque diagnostic aid.

    Density:

    4.49 g/cm3

    Melting Point:

    1580 °C

    Boiling Point:

    330ºC at 760 mmHg

    Refractive Index:

    Indices of refraction: 1.636 (alpha), 1.637 (beta), 1.648 (gamma)

    Water Solubility:

    Very slightly soluble in cold water

    Storage Conditions:

    Store in tightly closed containers in a cool, well ventilated area away from incompatible materials A regulated, marked area should be established where this chemical is handled, used, or stored

    Vapor Pressure:

    0 mmHg (approx)

    Toxicity:

    LD50 orally in Rabbit: > 20000 mg/kg

    Flammability characteristics:

    Noncombustible Solid

    Explosive limit:

    Heating with aluminum can produce an explosion.

    Odor:

    Odorless

    Taste:

    Tasteless

    PH:

    5% suspension in water is neutral to litmus paper

    Experimental Properties:

    1149 °C (transition point monoclinic)|Lithopone does not darken in the presence of sulfides|Mohs hardness: 3.3|Heat of formation: -1473.2 kJ/mol; Gibbs energy of formation: -1362.2 kJ/mol; molar entropy: 132.2 J/mol-K; molar heat capacity: 101.8 J/mol-K

    Air and Water Reactions:

    No rapid reaction with air No rapid reaction with water

    Reactive Group:

    Salts, Basic

    Reactivity Profile:

    BARIUM SULFATE is non-combustible and non-toxic. Emits toxic sulfur oxides when heated to decomposition. Can act as an oxidizing agent, but usually does not. Reacts with reducing agents such as potassium, phosphorus or aluminum (heating with aluminum can cause an explosion).

    Flammable Limits:

    Noncombustible Solid

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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 at 25 deg C (77 deg F); excursions permitted to 15 to 30 deg C (59 to 86 deg F)

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Industrial Park, Zichuan District, Zibo City, Shandong Province

    Zibo Xin Chuan brake material factory is located in the Shandong Province Zibo City Zichuan Chengnan Town, convenient transportation, large-scale professional production of barium sulfate manufacturers. The unit advanced technology equipment, strong technical force, with a strict quality assurance system. The factory continues to increase capital investment, increasing scientific and technological input, update their machinery and equipment and quality supervision and inspection instrument, do everything possible to improve product quality, product quality are used advanced gas chromatograph and other precision instruments and control analysis. Please domestic and international manufacturers and distributors to use and promote the production of chemical products in our factory barium sulfate, in the principle of mutual benefit and reciprocity, cooperation, and seek common development. Precipitation barium sulfate is the use of domestic advanced chemical precipitation process and physical performance is superior, with less mechanical impurities, fineness is very uniform, no qualitative white powder, nontoxic, insoluble in water, soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid, stable chemical properties, and carbon reduction barium sulfide. In the air in case of hydrogen sulfide or toxic gas does not change the color. Is the domestic similar products of higher quality products. Can absorption of X-rays and gamma rays, and give material with high density and the surface is bright and clean degree, so it is widely used in paints, inks, coatings, plastics, rubber, chips, a friction plate, ceramics, glass, electronics, cosmetics, medicine, food and other fields, quality index sequence number project unit refers to the level of qualified products to standard...

  • Inquiry History
    30 Inquiries
    Country Product Purchase Quantity Date Posted
    Uganda

    Barium sulfate

    2000 KG Sep 4, 2024
    Pakistan

    Gemme synthetic Barium sulphate

    25.00 MT Sep 11, 2025
    Qatar

    Barium sulfate

    10000 MT May 4, 2025
    India

    BARIUM SULFATE BARITE

    11860 MT Apr 28, 2025
    Pakistan

    Precipitated barium sulfate

    8000.00 KG Apr 21, 2025
    United States

    Barium Sufate

    500 MT Apr 7, 2025
    France

    Barium Sulfate

    40000 TON Mar 26, 2025
    Kenya

    Barium sulfate

    1 KG Feb 21, 2025
    India

    barium sulphate

    1.00 MT Dec 23, 2024
    Australia

    Barium sulphate

    1 20' Fcl Nov 5, 2024
    India

    barium sulfate

    20 20' Fcl Aug 5, 2024
    Nigeria

    Milled barite

    2000 MT Jul 19, 2024
    India

    Barium sulfate

    20 TON Jul 19, 2024
    United States

    Barite

    25000 MT Mar 26, 2024
    Saudi Arabia

    Barium sulfate

    20000 TON Dec 21, 2023
    Pakistan

    Barium sulphate

    1 KG Sep 30, 2023
    Pakistan

    barium sulfate

    1.00 20' Fcl Jul 11, 2026
    Japan

    barium sulfate

    1 KG Jun 25, 2026
    Pakistan

    Gemme synthetic Barium sulphate

    25.00 MT Oct 27, 2025
    India

    Barium Sulphate

    24.00 TON Feb 9, 2025
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