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Calcium Carbonate
Features :Stable Chemical Properties, No Changes When Exposed In The Air, Almost Insoluble In Water. Low Impurity Content, Even Granularity ,Good Processibility And Low Oilabsorption Value.Use :Widely Used In Paper-Making Industry; In Plastic Industry:Composite Materials, Plastic Pipes, Section Material , Plastic Works And Cables , In Coating Indusry:Oily Paintings, Powdered Coatings, Waterborne Coatings.Main Function :1,In Paper-Making Indusry: Improve The Surface Luster, Whiteness And Paper`s Smoothness.2,In Plastic Industry: Can Greatly Increase The Bonding Strength And Mechanical Properties Of The Surface Of Composite Materials, Can Plasticize The Materials And Can Improve The Luster And Quality.3,In Rubber Industry: Can Increase Products`streching, Heat-Resistant And Anti-Aging Properties.4,In Coating Industry: Can Increase The Thickness Of The Coating Film, And Improve The Resistance To Wear And Weathering Resistance As Well As The Painting Area.And It Contains No Heavy Metal And Is The First Choice As The Filler For Powdered Coating Without Heavy Metal.Precipitated Calcium CarbonateItem Of Indexes Index High-Class Product First-Rate Product Salable ProductContent Of Main Component(Caco3) % 98.0--100.0 97.0--100.0 97.0--00.0PH Value 8.0-10.0 8.0-10.5 8.0-11.0Content Of Volatile SubstanceAt 105OC % ≥ 0.4 0.70 1.00Content Of Insoluble SubstanceIn Hydrochloric Acid % ≤ 0.10 0.20 0.30Precipitated Volume Ml/G ≥ 2.8 2.6 2.4Content Of Iron (Calculated In Fe) % ≤ 0.08 0.10 0.10Manganese (Calculated In Mn) % ≤ 0.006 0.008 0.010Sieve Residue 125umtest Sieve%≤ 0.005 0.010 0.01545umtest Sieve %≤ 0.30 0.40 0.50WhitenessOC ≥ 90.0 90.0 --Super Fine Activated Calcium CarbonateItem Of Indexes IndexCalcium Carbonate (Based On Dry Material) % ≥ 96.0Moisture % ≤ 0.50Sieve Residue % ≤ 0.005Insoluble Substance In Hydrochloric Acid % ≤ 0.20Iron (Calculated In Fe) % ≤ 0.10Manganese(Calculated In Mn) % ≤ 0.006PH Value 8.0--10.0
Molecular Formula: Ca(NO3)2 4H2O, Molecular Weight: 236.149Physicochemical Properties: calcium nitrate tetrahydrate is a white columnar shape crystal of monoclinic system including α and &beta
Chemical formula: CoSO4.7H2OAppearance:red crystalline, molecular weight:281.10,opposite density:1.948,melting point:96.8oC,in 420oC,lose 7 crystal water to anhydrous. Dissolve easily in the water(3oC
Copper sulphate is also called chalcanthite with the molecular formula of CuSO4.5H2O.Characteristic:Pellet copper sulphate:Bright blue color, even pellet, fine mobility, dry and not agglomeration, for
Molecular formula Mg(NO3)2.6H2OMolecular weight 256.41Application Used in dehydrant of making nitrate,cineration and chemical experimentation etc.SpecificationAppearance White flowing GranulesMain con
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agricultureapplicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80 x
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agriculture applicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80
Features:1) Main content 99.5%2) Appearance: white crystal3) Used in food, fertilizer, additive, and for industry and agricultureapplicationsInner packing:25kg/PP net bagOuter packing:Dimensions: 80 x
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