Brightness 95% powder Refractive index 1.59 Oil absorption (ISO787/5) g/100g DOP absorption(ISO 787/5) g/100g PH Value (ISO 787/7) 9.0 Bulk density 1.4g/cm3 Hardness in Mohs 3 Moisture 0.2% Caco3 99.6% Ca O 56.06% Mg O 0.01% Fe2 O3 0.001% Al2 O3 0.001% Si O2 0.01% L.O.l 43.89
Physical Properties Brightness 94 97 Whiteness 95 98 Specific Gravity 265 Refractive Index 157 Moisture 010 Max Bulk Density 080 120 Depending on the Particle Size Oil Absorption 18 23 Depending on the Particle Size LOI 43 45 Total Carbonates 97 99 Chemical Properties CaO 53 55 MgO 050 1 CaCO3 95 97 MgCO3 1 15 Fe2O3 025 SiO2 050 150 Particle Size Analysis D97 10 35 D50 25 10 Advantages Of Calcium Carbonate Powder Brilliant shine Free from impurities Free flowing Excellent chemical properties Nominally priced Advantages Of Calcium Carbonate Powder Brilliant shine Free from impurities Free flowing Excellent chemical properties Nominally priced Physical Properties Brightness 94 97 Whiteness 95 98 Specific Gravity 265 Refractive Index 157 Moisture 010 Max Bulk Density 080 120 Depending on the Particle Size Oil Absorption 18 23 Depending on the Particle Size LOI 43 45 Total Carbonates 97 99 Chemical Properties CaO 53 55 MgO 50 1 CaCO3 95 97 MgCo3 1 15 Fe2O3 025 SiO2 050 150 Particle Size D97 10 35 D50 25 10 KEY WORDS Calcium Carbonate Powder Calcite Powder CaCo3 Powder Calcium Carbonate Grains Calcite Grains
Supplier: Food grade talc for confectionery, talc ip, bp, ultra fine talc for automobiles, talc, soapstone, steatite for plastics and paint, calcium carbonate powder for food, confectionery and ultra fine calcite powder, dolomite powder, china clay powder, quartz lumps and powder, silica sand, river sand and mica
Buyer: Barytes powder, calcined clay, food chemicals
Specifications Products : Ground Calcium Carbonate Use ; Industrial Use Color : White Form : Powder Packing Type : Plastic Bags Packing Size : 50kgs Purity : 90-99% Whiteness : 88 - 96% Ground Calcium Carbonate Calcium Carbonate is composed of the crystalline mineral, calcite, which occurs naturally in the form of chalk, marble, dolomite or lime stone. Chalk is formed by shells of Nanofossils that is a fine micro crystalline material. Other forms of calcite are also of biogenic origin but more compacted than chalk. Marble deposits are limestone changed by crystallization under conditions of extreme heat and pressure. In some cases, is process yields pure marble of exceptional whiteness. Good quality marble and dolomite deposits are available in the state of Rajasthan (India). High quality stones are manually selected at the mines and after its purity tests, these are sent to the processing centre. During the process the stones are washed to remove impurities. These stones are crushed and grinded as per the customers' requirement. The powder is further processed to micronize varying micron size up to 5 microns top cut. After micronizing it is subject to a process of unique surface coating with fatty acids or suitable coupling agents. The coated products become hydrophobic which increase the compatibility with polymers and other organic based Additives. The processing techniques at PEEKAY MINERALS ensures consistent quality, control of top-cut and average particle size and freedom from impurities at pocket friendly costs. On demand at PKM coated Ground Calcium Carbonate is made available. Coating with Stearic acid or Titanates coupling agent is being carried as per choice of end users. Application: Paints & Powder coatings Paper & Boards Printing Inks PP, LLDPE and LDP compounds PVC master batches and compound Features: Free from impurities Less Reactive Good dispersion Unique particle size Improved brightness and opacity Good Mechanical and flow properties