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    • Shijiazhuang Jinli Mineral Co., Ltd. 關(guān)注
      • Mica,vermiculite,non-asbestos mineral fiber,cellulose fiber,calcined petroleum coke
      North Yanchuan Village, Yanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    Ground calcium carbonate made by marble
    關(guān)注
    • Classification：
      Carbonate
    • Type：
      Calcium Carbonate
    • CAS No.：
      741-34-1
    • Other Names：
      Heavy Calcium Carbonate
    • MF：
      CaCo3
    • Place of Origin：
      Hebei, China (Mainland)
    • Grade Standard：
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity：
      40-70%
    • Appearance：
      white
    • Application：
      paint ,Coating, Paper,food
    • Brand Name：
      JinLi
    • Model Number：
      14-5-4 calcite
    • size：
      100mesh ,325mesh
    • material：
      marble
    • 供應(yīng)能力： 30000 Ton/Tons per Year
    • 港口： Port Xingang of Tianjin ,China
    • US $80-150/Ton（最小訂單 24Ton）
    BaiBai
    President
    在線聊天
    Shijiazhuang Jinli Mineral Co., Ltd.
    中國(guó)河北
    生產(chǎn)公司,貿(mào)易公司
    51-100職員
    出口模式:Have Own Export License
    出口認(rèn)證:ISO9001
    主營(yíng)產(chǎn)品:Mica,vermiculite,non-asbestos mineral fiber,cellulose fiber,calcined petroleum coke
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Classification：
      Carbonate
    • Type：
      Calcium Carbonate
    • CAS No.：
      741-34-1
    • Other Names：
      Heavy Calcium Carbonate
    • MF：
      CaCo3
    • Place of Origin：
      Hebei, China (Mainland)
    • Grade Standard：
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity：
      40-70%
    • Appearance：
      white
    • Application：
      paint ,Coating, Paper,food
    • Brand Name：
      JinLi
    • Model Number：
      14-5-4 calcite
    • size：
      100mesh ,325mesh
    • material：
      marble

    Specifications

    1.calcium carbonate :calcite
    2.CaCO3 : 40-70%
    3.Factory and ore
    4.Whiteness :84-97
    5.Use :animal feed , construction

    1.Ground calcium carbonate introduction :

    Calcium carbonate is an inorganic compound, commonly known as limestone, Greystone, stone powder, marble, calcite, alkaline, soluble in acid, Basically insoluble in water.

    Heavy calcium carbonate, simply called heavy calcium ,is a white powder made of fine calcite.lts chief composition is CaCO3. It displays such properties as whiteness, purity, soft colour and stability in chemical composition. Therefore it is a very good filling widely used in industry.

    2.Ground calcium carbonate specification :

    Physical properties of heavy calcium carbonate
    (lmplementation standards HG/T3249-2001):

    ?

    Composition

    CaCO3

    Density(g/cm3)

    Hardness

    Whiteness

    PH

    Moisture content

    Content%

    70-98

    2.7-4.5

    2.5-3.5

    84-97

    8-9

    < 0.5

    ?

    ?

    ?

    3.Ground calcium carbonate use :

    ? 1)In rubber , it can reduce the amount of expensive natural rubber, increase its volume , reduce costs, After addingcalcium carbonate then can be obtain higher strength tensile ,tear strength and abrasion resistance than the pure Rubber vulcanizate

    2) In chemical manufacturing materials,it is heat-proof, chemical corrosion-proof,cold-proof,noise, shockproof and easy to process.Therefore it can be used to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,floor board and electric wire,etc.
    3)In painting, coating ,it is as the filling and as the framework    ,Latexpaintmore than 30% amount are used in thick paint ,26%-60% amount are used in water-based pain , It is not easy to make the coating deposition, easily dispersed ,good gloss
    4)In plastic, it can increase the volume of plastics,reduce the costs,improve the size, stability, hardness and tencity of plastic products.It can also improve the processing properties and heat resistance and astigmatism.
    5).As paperpulp material,it can fully make use of its high whiteness, affinity to water and shock intensity.and it is low cost widely using .

    6)Using in coal-firedpower plantdesulfurization

    Limestone flue gas desulfurization is calcium carbonate and sulfur dioxide synthesis of calcium sulfite during Coal-firedprocess and then Combined withoxygen air oxidation gypsum (calcium sulfide),Which can be reduced 90%

    Sulful dioxide produced by coal-fired plants, Producegypsumforcement and Gypsum plant

    7)In Feed , pharmaceutical industry, making calcium additives, replace the original shell powder to reduce costs.

    ?

    4.Gound calcium carbonate pictures :


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