Coated Calcium carbonate CaCo3: 99.40% CaO: 55.6% MgO: 0.08% Fe2O3 : 0.03% Al2O3: 0.15% SiO2: 0.34% L.O.I: 44.1% HCI insoluble content 0.20% Whiteness: 98% Brightness: 96.7% Moisture : 0.20% Hardness by Mohs: 3 Density: 2.73g/cm3 PH value: 9 size: 12 micron
Calcium carbonate, or CaCO3, comprises more than 4% of the earths crust and is found throughout the world. Its most common natural forms are chalk, limestone, and marble, produced by the sedimentation of the shells of small fossilized snails, shellfish, and coral over millions of years. Although all three forms are identical in chemical terms, they differ in many other respects, including purity, whiteness, thickness and homogeneity. Calcium carbonate is one of the most useful and versatile materials known to man. Uses Paper, Plastics, Paints, and Coatings: Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries both as a filler and due to its special white color - as a coating pigment. In the paper industry it is valued worldwide for its high brightness and light scattering characteristics, and is used as an inexpensive filler to make bright opaque paper. Filler is used at the wet-end of paper making machines, and calcium carbonate filler allows for the paper to be bright and smooth. As an extender, calcium carbonate can represent as much as 30% by weight in paints. Calcium carbonate also is used widely as a filler in adhesives, and sealants. Personal Health and Food Production: Calcium carbonate is used widely as an effective dietary calcium supplement, antacid, phosphate binder, or base material for medicinal tablets. It also is found on many grocery store shelves in products such as baking powder, toothpaste, dry-mix dessert mixes, dough, and wine. Calcium carbonate is the active ingredient in agricultural lime, and is used in animal feed. Calcium carbonate also benefits the environment through water and waste treatment. Building Materials and Construction: Calcium carbonate is critical to the construction industry, both as a building material in its own right (e.g. marble), and as an ingredient of cement. It contributes to the making of mortar used in bonding bricks, concrete blocks, stones, roofing shingles, rubber compounds, and tiles. Calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. Because of its antacid properties, calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water Element CaCo3 99.20 MgCo3 0.20 Fe2O3 0.01 HCI 0.20 Whiteness 96.30 Yellowness 0.70 Size : 20-8 Micron
Calcium carbonate 99.5%
Quicklime high % caco (min. 90%).
Limestone (calcium carbonate CaCO3) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of CaCO3. Limestone forms when these minerals precipitate out of water containing dissolved calcium.
Recovered carbon black powder (rcb).
Calcium Carbonate.
Silica sand, calcium carbonate, quartz, foundry sand, frac sand, filter sand.Distribution, exporting
Calcium carbonate, bentonite, KCL.
Sand Like Silica Sand & Caco3 & Calcium Carbonate & Feldspar & Talc Powder..
Rock and powder of talc, phosphate, calcium carbonate, feldspar, quartz, magnesite, kaolin, rock salt.
Chemicals Like Salt Tablets Calcium Carbonate Hcl.
Salt, silica sand, limestone, calcium carbonate, quartz, iron oxide, hot briquette iron, phosphate, clinker, cement, steel, urea, sugar, pozzolana, tea, industrial chemicals, phosphoric acid.
Caustic soda, rig wash, soda ash, paraffin dispersant, calcium carbonate f/m/c, drilling detergent, nut plug, lubricants, quick seal, aliphatic lubricant, citric acid, biocide, potassium hydroxide , anti scalant, d.E material (filtration), anti foam, sodium bi carbonate , primary emulsifier, secondary emulsifier, wetting agent obm, xylene, h2s scavenger, oxy scavenger, sodium chloride, sodium silicate, ezeflo surfactant, hcl , ammonium chloride, methanol, iron stabilizer.
Minerals : potassium feldspar packing jumbo bag 1250 kgs fresh fruits : orange , lemon packing high quality double layer carton load 15 kgs nt 16 kgs gw, on plastic or wooden pallet, each pallet load 80 cartons, 20 pallet per 20 feet container weight 24 tons. concentrated fruits juice : orange , lemon packing stainless steel drums 220 ltr , 4 drums per wooden pallet, 30 pallets per 40 feet container weight 26400 kgs.
Precipitated silica sand phosphate, calcium carbonate, black sand marble, clinker, cement, rice straw.Exporter
Silica sand, rounded silica sand, calcium carbonate, limestone, hydrated lime, drip irrigation, porcelain & ceramic tile adhesive, wood pellet, ilmenite sand.
Urea 46, organic fertilizer, calcium chloride, flux agent, calcium fluoride, fresh orange, fresh onion, aluminum, fresh potatoes, NPK fertilizer , fruit puree, tomato puree, guava puree, mango puree, medical face mask, calcium carbonate , calcium , ethanolÃ?? Hand Sanitizer, Hand Sanitiser, Hand Sterlizer..
Calcium carbonate, sodium silicate, hydrochloric acid, sulfuric acid, citric acid, dop, sles70%, labsa 96%, alkyd resin, solvents, paper chemicals, sugar processing chemicals, water treatment chemicals.Import & export
Calcium carbonate, coated calcium carbonate, talcum powder, kaolin, silica flour, processed gypsum, agricultural gypsum, quartz, dolomite, magnesium oxide, magnesium carbonate, zinc oxide, quicklime, hydrated lime, salt, hydrochloric acid, glass sand.
