Nano calcium carbonate CaCO3 with factory price
Item | Unit | Index |
CaCO3 | % | 98 |
Specific surface area | m/g | 28±3 |
Specific gravity | g/cm | 2.40-2.55 |
Average grain diameter | nm | 50-80 |
MgO | % | 0.4 |
Fe | % | 0.04 |
HCl insoluble | % | 0.1 |
Moisture | % | 0.3 |
PH |
| 8.9 |
DOPoil absorption value | gDop/100gCaCO3 | 25-29 |
Whiteness |
| 96 |
Activation rate | % | 98 |
Application:
It can be used as rubber, plastic, paper, paint and ink industries such as packing. Widely used in organic synthesis, metallurgy, glass and asbestos production. Also be used as industrial wastewater planted agent in the exhaust gas containing SO2 removing agent, and oil felt a release agent.
Hebei Suoyi Chemicals Import and Export Co., Ltd..
• Prices:we can quote best price due to we have factory.
• Quality:Products certificated with CNAS,CMA,SGS etc.
• Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.
• Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!
• Our outside market:USA,Argentina,Colombia,Brazil,Turkey,Spain, Russia,Singapore,Korea,Japan etc(Also cooperation with famours international groups:LG Group,Torrecid Group,3M,Yuber Group, Samsung Group and so on)
• Cooperation concept:Quality first,credit principal,reasonable price,customer uppermost
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Flow chart of goods dispatch
High quality Ultra fine calcium carbonate, or ultra fin CaCO3, comprises more than 4% of the earth’s 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. High quality Ultra fine calcium carbonate is one of the most useful and versatile materials known to man.
As interesting as High quality Ultra fine calcium carbonate may be in nature, its impact and value to our everyday life are truly extraordinary.
1) Paper, Plastics, Paints, and Coatings: High quality Ultra fine 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, High quality Ultra fine 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.
2) Personal Health and Food Production: High quality Ultra fine 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. High quality Ultra fine 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.
3) Building Materials and Construction: High quality Ultra fine 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, High quality Ultra fine calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water.
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