Calcium Carbonate for Shoe Material

Information about Calcium Carbonate for Shoe Material: 1, Our natural Calcium Carbonate for Sheet is of hingh quality,high whiteness and high purity 2, Its all purpose,for paper,pvc pipe,rubber,cable,printing ink,feeding material,toothpaste,plastic,concrete,floor tile, etc 3,Calcium carbonate for sheet makingcan reduce product cost,enhance hardness,increase whiteness,keeping surface smoothy. Main parameters of Baiyu Calcium Carbonate for Shoe Material: Product/Testing Item BY-817Specific SurfaceSq.m/g12500±500Average Particle Sizeum12Whiteness°C≥95Net WeightKG25True Specific Gravityg/cm327Bulk Density Tappedg/cm31Moisture%0.10Water Absorptionc.c/100g26DOP Absorbed Dosec.c/100g18Residue On 325Meshg0.02PH value—9±0.5Sediment volume30min(c.c)3460min(c.c)18 Note: we can produce heavy Calcium carbonate in different whiteness, purity, and high brightness, ultra-fine, according to buyers’ demand. If you are interested in any of our products,please do not hesitate to contact us for more detailed information. It will be our pleasure to be at your service.