Shanghai Liangjiang Titanium White Product Co., Ltd.

Shanghai Liangjiang Titanium White Product Co., Ltd.

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Superfine Natural Barite Powder For Paper Industry CAS No. 7727-43-7

Superfine Natural Barite Powder For Paper Industry CAS No. 7727-43-7

    • Superfine Natural Barite Powder For Paper Industry CAS No. 7727-43-7
  • Superfine Natural Barite Powder For Paper Industry CAS No. 7727-43-7

    Product Details:

    Place of Origin: China
    Brand Name: LiangJiang
    Certification: ISO/REACH/SGS/ROSH
    Model Number: barite powder

    Payment & Shipping Terms:

    Minimum Order Quantity: 1MT
    Price: negotiation
    Packaging Details: 25kg per plastic & paper compound bag;40 bags per pallet (PE filmed);20 mt with pallets; 22 mt without pallets;Customization available
    Delivery Time: Within 10 workdays after payment
    Payment Terms: 30% T/T in advance, the balance against the copy of B/L;Irrevocable Sight L/C;western Union、D/A、D/P
    Supply Ability: 4500Ton/Tons per Month.
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    Detailed Product Description
    Classification: Barium Sulfate CAS No.: 7727-43-7
    HS: 28332700 ElNECS No.: 231-784-4
    Model Name: Barite Powder Appearance: White Powder
    Application: Paper Industry . Grade Standard: Industrial Grade
    MF: Baso4
    High Light:

    barium sulfate powder


    barytes powder

    Superfine natural barite powder used in paint and coatings CAS No. 7727-43-7




    1. Liangjiang brand- Superfine natural barite powder, adopts the advanced Physical method process domestically, physical performance is superior, the less mechanical impurities, the average fineness, white powder or paste, non-toxic, insoluble in water, soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid, stable chemical properties, reduction barium sulphate after heating with carbon. The color doesn’t change with the hydrogen sulfide or poisonous gas in the air. With the high grade in domestic similar products, it can absorbs x-rays, gamma rays, and give the high density, hardness and surface roughness for the materials, widely used in paintd, printing inkd, paints, plastics, rubbers, chips, friction plates, ceramics, glasses, electronics, cosmetics, etc.

    2. Main features:
    High main content, narrow particle size distribution ,ultra thin, high whiteness, low content of iron, barium sulfate with superfine processing, advanced production technology, excellent dispersion, make users have the superior in processing performance, and has good dispersibility and compatibility in the process of application system and other media system.


    Brand Name:


    Model Number:

    Superfine natural barite powder

    production process:

    Physical method

    Barium sulfate Certificate:


    Place of Origin:




    CAS No.:


    ElNECS No.:




    Barium sulfate

    Model Name:

    Superfine natural barite powder

    production process:

    Physical method



    Barium sulfate Certificate


    Grade Standard

    Industrial grade

    Supply Ability

    5000 MT per Month


    White powder

    Place of Origin:

    Shanghai China (Mainland)




    Powder coating, paint, primer, decoration paint, volume steel coatings, general industrial paint, plastic, rubber, chips, friction plate, ceramics, glass, electronics, cosmetics, X-rays, gamma rays, etc.



    Superfine natural barite powder

    BaSO4     %(m/m)


    Whiteness  %


    105 °C Volatiles  %(m/m)

    ≤ 0.2

    Matter soluble in water  %(m/m)


    Al2O3 content %(m/m)


    Heavy metal (mg/kg)

    Not Detected

    Compact bulk density (g/cm3)


    Particle size um

    d50 1.5±0.2

    d97 3.0±0.3

    pH value of aqueous suspension(100g/L)


    Oil absorption(g/100g)


    Loss on ignition, %(m/m)


    Fe2O3 content, %(m/m)


    CaO content, (%(m/m))


    Bulk density (g/cm3)


    Residue on 45 um sieve,%(m/m)






    Liangjiang brand-Superfine natural barite powder, adopt domestic and overseas advanced process technology to make superfine processing via physical and chemical method. So that it has following charactors:


    1. brighter color: Better dispersibility make it has higher covering power. At the same time, as carrier of pigments, it makes pigments dispersion enough to get uniform color and lustre; higher purity whiteness makes pigment more lighter; superfine crystal structuer and high refractive index makes color more abundent.


    2. more stable system:  Better chemical intertness of dull barium sulfate makes basic environment of every system keeping stable; superfine particles has better consistency, it can easily mixed with other oganic materials; homodisperse particles can stablely suspend in system, no flocculation and sediments.


    3. firmer paint film: Its high density brings better abrasion performance; superfine particle can make paint film firmly conbined with substrate, homogeneous makes paint suface more smooth and more durable.


    4. better weather fastness: Better chemical intertness of dull barium sulfate makes it waterproof and acidproof, it can resist acid rain, high temperature and corrosion; at the same time it also has spcial radial absorption function., increase paint’s weather fastness a lot.


    5. used in paint and coatings--- it can be used as padding to instead precipitated barium sulfate, lithopone, titanium dioxide, active silicon dioxide, it can help to control paint’s viscosity, makes paints more lighter and more stable.


    6.  use in plastic industry – it can be used as padding in ABS materials, also can be used in jetton and mahjong, makes color ligher and also improve intensity, rigidity and wearproof.


    7.  used in rubber industry, the products of which particle size is lower than 400 mesh can be used as padding in rubber, it can reduce cost and improve rigidity, acid-base resistance property, water resisting property, it also can reinforce natural and synthetic rubber.


    8.  used in paper indutry --- super fine barite powder can be used as padding in white board, calendered paper to improve whitenss and surface coverage rate.




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    we aspires to be the world's leading chemical raw materials supply service, the value of that made in China should have!

    Contact Details
    Shanghai Liangjiang Titanium White Product Co., Ltd.

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