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
Hello we can make an offer for your request COMPOUND SUMMARY Calcium carbonate PubChem CID: 10112 Structure: Calcium carbonate_small.png Calcium carbonate_3D_Structure.png Find Similar Structures Chemical Safety: Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula: CaCO3 or CCaO3 Synonyms: Aragonite CALCIUM CARBONATE 471-34-1 Limestone Chalk More... Molecular Weight: 100.09 g/mol Parent Compound: CID 767 (Carbonic acid) Component Compounds: CID 767 (Carbonic acid) CID 5460341 (Calcium) Dates: Modify: 2020-09-19 Create: 2004-09-16 Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties. CAMEO Chemicals Calcium Carbonate is the carbonic salt of calcium (CaCO3). Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastric hyperacidity for temporary relief of indigestion and heartburn, and as a calcium supplement for preventing and treating osteoporosis. (NCI04) NCI Thesaurus (NCIt) Calcium carbonate is a calcium salt with formula CCaO3. It has a role as an antacid, a food colouring, a food firming agent and a fertilizer. It is a calcium salt, a carbonate salt and a one-carbon compound.
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
Calcium Carbonate
Calcium Carbonate
Calcium Carbonate
Calcium Carbonate
Calcium Carbonate
Prominent & Leading Manufacturer from Alwar, we offer Calcium carbonate, Grounded Calcium Carbonate and Calcium Carbonate Precipitated.
Form: 0-4�¼m powder Properties: MINERAL COMPOSITION Calcium Carbonate : 98% Dolomite: 1% Quartz: 1% CHEMICAL COMPOSITION CaO=54,9%, MgO=0,25%, SiO2=0,06%, Fe2O3=0,14%, Al2O3=0,40%, K2O=0,04%, Na2O=0,07%, MnO=0,02%, CO2=43,20%. PHYSICAL MECHANICAL PROPERTIES Apparent density=2714kg/m3(ASTM C-97) Water absorption coefficient=0,02%wt (ASTM C-97) COMPRESSIVE RESISTANCE-WET CONDITION=110MPa (ASTM C-170) FLEXURAL RESISTANCE-WET CONDITION = 21 MPa (ASTM C-99) Frictional Wear=6,69mm (DN 52108-20 Cycles). Knoop Microhardness=134,1kg/mm2 EC / List no.: 207-439-9 CAS no.: 471-34-1 HS code: 28365000
We export best quality Calcium Carbonate. You can share your required quantity. We will quote you best rates of Calcium Carbonate. For detail Whatsapp us.
Product of Thailand.
Calcium carbonate 99.5%
We are manufacturers of coated and uncoated calcium carbonate powder with premium grades starting from 45 up to 8 microns with high quality , top whiteness, and guaranteed long work terms. We are eligible to export worldwide with high order capacity. Do not hesitate for any inquiries as our duty is to serve your needs and satisfaction.
Product Description : HS Code 283650 Price of product ( USD price or FOB price) : Price depend on Size, available Origin : Made in Egypt Size : from 40 mu up to 5 mu Payment Terms : L/C Delivery Time Shipment within 15 working Certification SGS and As buyer Requirement Chemical Analysis : Element SiO2 : 0.09 TiO2 : < 0.01 Al2O3 : < 0.01 Fe2O3 : 0.01 Mn :O 0.01 MgO : 0.07 CaO: 55.36 Na2O : < 0.01 K2O : < 0.01 P2O5 : < 0.01 SO3 : 0.12 CI 0.09 L.O.I : 43.50 CaCO3 : 98.6% Soluble Matter in H2O : ( NaCI + KCI ) 0.9% Whiteness : 98.6% Size Analysis : Liquid : Water Ultrasonic Mixer : 60 s. Coment : A ELMENIA Concentration : 159 Median Size : 2.33 mu Diameter at 98.0% : 9.75 mu Diameter at 10.0% : 0.54 mu Cumul. at 2.00 mu : 42.97% Number of Measur. : 20 Automatic Dilution : No Option : ------ Number of Cleaning : 4 US Mixer / measure. : Yes To top up : Yes Results : Weight distribution / Undersize
Ground Calcium carbonate , Calcium Carbonate Granules. In 20 feet containers, we can do any size.
READY CALCIUM CARBONATE MESH 100,200,300 MINIMUM ORDER 1 CONT TIME -+3 WEEK AFTER T/T
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.
Calcium Carbonate is the most common mineral used as a filler that has vast application scope, its usage is inevitable in many modern industries. Looking at the ever-growing demand for this product, we have grown and established our self as one of the premium providers of ground calcium carbonate powder. Our focus is to provide Calcium Carbonate to following industries as per their customised requirements: industries like Paints, coatings, inks / PVC extrusions Plasticized & rigid PVC, unsaturated polyesters, polypropylene & polyethylene / Adhesives, Bitumen, caulks, sealants / Rubber - flooring products, Poultry feed as a calcium source, Foamed latex carpet-backings / GRC etc.
