High white precipitated calcium carbonate

High white precipitated calcium carbonate Product Details: Payment&Shipping Terms: Minimum Order Quantity:17.5 Metric Ton Packaging Details:Our packing:Inner packing with plastic pellicle outer packing with plastic knitted sack.Weight 25kg/bag Delivery Time:Delivery time in 10-15 days after confirmed the order. Payment Terms:L/C,T/T Supply Ability:350 Metric Ton per Day Detailed Product Description Technical Parameter. Item Specification CaCO3 content (Dry basis) %98 Insoluble substance in hydrochloric acid % 0.27 Bulk density,g/cm3 0.70 WHITENESS,%>=94 Absorption oil Number ml/100g <=90 Appearance:POWDER Performance InstroductionInspection ItemChemical Industrial Standardour productGrand AAcceptedTest ResultsCalcium carbonate(CaCO3) content (Dry basis),%979698.2PH Value9.0-10.59.0-119.7Volatile(below 105)%0.710.55HCL insoluble content %0.20.30.27Sediment Volume ml/g2.62.42.4Content of ferrum,%0.10.120.08Content of manganese,%0.0080.010.004Screenings 125um,%0.010.0150.006Screenings 45um,%0.40.50.12WHITENESS9090≥94.0AppearanceWhite powderQuality standardAccordance with HG/T2226-2000 State Chemical Industry Standard Product Introduction: High white precipitated calcium carbonateselects high purity limestone as rawmaterial,is made through process of calcining,chemical reacition,reselection,dehydration,drying and depolymerization.It is pure and stable filler whose bulk density is small. Characteristic: 1) Identical grain size,low oil absorption value 2) To reduce the cost of products;to make products have good foamed effect 3) To enhance hardness,rigidity,size ,stability,fire-retardantness,glossiness of products 4) Calcium carbonate is used for highpolymer material to improve the craftwork of processing and enhance the mechanics and hot stability of products;It can reduce the cost with the enhancement of dispersibility and compatibility Main application: Fillers of plastic such as for plastic,rubber,paper,polyvinyl chloride(PVC). Polyethylene(PE),polypropylene(PP),ABS,etc. It is widely used as filler in making rubber,plastic,paper,paint,printing etc.