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Calcium Carbonate

Companies - 87

Products - 38

• 
• Calcium Carbonate

  Supplying pure form of Calcium Carbonate / Minerals , we have been able to stand ahead of our competitors. It is a chemical compound with chemical formula CaCO3 and is the active ingredient in agricultural lime and a principal cause of hard water. Found as a natural mineral or rock in following forms: more...

• Charmi Enterprises, Mumbai 
    

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• Natural Calcium Carbonate For Rubber Industries

  Calcium carbonate formulated by us are used in the production of natural and synthetic rubbers. It maintain their flexibility and increase their resistance to torsion and traction thus improving their mechanic and electric characteristics. Our calcium carbonates diminish rubber aging, material fatigue, do not change their external aspect and do not induce heat and avoid ruptures.

• Jay Minerals, Ahmedabad 
    

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• 
• Coated Calcite Powder

  Coated Calcite Powder more...

• Jay Minerals 
    

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• Micronized Natural Calcium Carbonate For Paints

  We offer micronised calcium carbonate in the exact particle size and grade, which are demanded by the paint industry. It is used in the paint industry to enhance the performance of quality paints. This provide excellent quality to the paints and are offered in various packaging option.

• Jay Minerals, Ahmedabad 
    

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• 
• Calcite Powder

  Calcite Powder more...

• Jay Minerals 
    

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• 
• Natural Calcium Carbonate For PVC Pipe Industries

  PVC is a versatile polymer well suited for a variety of pipe applications ranging from large sewer piping to residential drain waste vent piping, as well as smaller potable water piping and electrical conduit. Calcium carbonate offered by us contribute to the ultimate performance properties of this wide variety of piping applications. For maximum property development and formulation flexibility, our surface-treated carbonates are designed to give good dispersion along with excellent incorporation in the polymer matrix. It improves the base properties of polyvinyl chloride by adding stiffness to the polymer matrix and improving impact resistance as particle sizes become smaller.

• Jay Minerals, Ahmedabad 
    

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• 
• Natural Calcium Carbonate

  Natural Calcium Carbonate more...

• Jay Minerals 
    

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• Micronized Natural Calcium Carbonate For Cable Compounding

  We offer micronised calcium carbonate as per the specification of cable compound industry. Our products are offered in exact specification of this industry so that it efficiently carry their processing process. We offer micronised calcium carbonate in various packaging option so that it can be used for various application.

• Jay Minerals, Ahmedabad 
    

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• 
• Micronised Calcium Carbonate

  We provide micronised calcium carbonate that is been used for manufacturing PVC Compound, master Batches & PVC Pipes. more...

• Jay Minerals 
    

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• 
• Calcium Carbonate

  Avail from us , our range of calcium carbonate that is manufactured under controlled condition. This powder is bleached and then cleaned to get micro particles with finest brightness. Our range of calcium carbonate find their usage in varied industries due to their easy dispersion and low B.D. The different properties of our calcium carbonate includes: Physical properties • Sp.gravity : 2.5 to 2.7 • Bulk density : 0.6 to 0.8 gm/cc • Oil absorption value : 40 to 50 % • pH of 10% solution: .5 to 8.8 • Loss on ignition : 0.5%Max. • Water soluble matter : 1%Max. • Volatiles : 1%Max. Chemical composition • Calcium carbonate content = 98%Min. • Silica as SiO2 = 0.3%Max • Magnesia as MgO = 0.5%Max • Sulphate as SO4 = 0.3%Max. • Chloride as Cl = 0.1%Max. • Fe, Al, PO4, & matter insoluble = 0.5%Max. • more...

• Diamond Waterproof Compound Pvt. Ltd. 
  

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• 
• Precipitated Calcium Carbonate

  We offer pure quality precipitated calcium carbonate which is generally found in rocks. Our calcium carbonate is finest and brightest owing to the controlled manufacturing facility. Its dispersion characteristics enhance its applications in various industries. Chemical and sieve analysis of calcium carbonate are as follows:
  
  Chemical analysis:
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• Paradise Minerals 
  

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• 
• Calcite Powder / Natural Calcium Carbonate

  Calcite Powder / Natural Calcium Carbonate:Micronise & 300 To 500 Mesh Size Calcite is a natural calcium carbonate with extremely high whiteness, purity and free flowing in nature. It is widely used in Thermoplastic application because of its compatibility with polymers and other organic additives. It acts as a spacing extender, increasing efficiency of pigment TiO2.Calcite is also of bio-organic origin but more compacted than Chalk. Best quality calcite is found in Rajasthan. more...

• Skyline Enterprises, Jodhpur 
  

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• 
• Carbonates

  A wide range of carbonates, that we offer, is derived from carbonic acid. Widely used in various industrial and laboratory processes, our range includes:
  
  • Ammonium Carbonate
  • Barium Carbonate
  • Calcium Carbonate
  • Copper Carbonate
  • Chromium Carbonate
  • Cobalt Carbonate
  • Lead Carbonate
  • Magnesium Carbonate
  • Manganese Carbonate
  • Nickel Carbonate
  • Potassium Bi Carbonate
  • Zinc Carbonate

• Ganesh Trading Co., Mumbai 
  

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• 
• Calcite (Calcium Carbonate)

  We offer a diverse variety of Calcite (Calcium Carbonate) that is pure, reliable and highly stable. This mineral is widely used in paint and plastic industries to fulfill various requirements. The structure of the mineral is spherical and microcrystalline and offers excellent particle-size distribution in order to enhance the physical properties (impact strength) of various plastics/polymers applications. TYPICAL PHYSIOCHEMICAL PROPERTIES more...

• Mewar Microns 
  

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• 
• NPCC-201 FOR PLASTIC (PE/PP)

  This Nano-Precipitated Calcium Carbonate (NPCC) product has been designed for use as a reinforcing additive in plastics such as PP and PE.   Unlike normal micron sized additives, which have a detrimental effect on the impact strength of the polymers, NPCC-201 results in a significant improvement in the impact strength, along with increases in flexural modulus and tensile strength.   NPCC-201 can be used to partially replace existing reinforcing additives such as CPE and existing elastomeric reinforcing agents used in PP, resulting in lower formulation costs.   NPCC-201 can be used in its powder form but is best introduced in the form of a masterbatch for enhanced dispersion. A good dispersion of the NPCC in the matrix is needed to realize the full benefits of using the NPCC - 201 for plastic (PVC), NPCC-501 for natural and synthetic rubber, NPCC-602 for adhesives and all types of Active Calcium more...

• Xiamen Haichuanda Industry And Trade Co., Ltd. 
  

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• 
• Calcium Carbonate

  We bring for our clients a wide range of calcium carbonate that used in different applications like plaster, rubber, paints, paper, PVC, leather cloth and tooth paste. more...

• Famous Mine Chem 
  

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• 
• Calcium Carbonate

  Calcium carbonate is a chemical compound, with chemical formula CaCO3. It is commonly used medicinally as a calcium supplement or as an antacid. Calcium carbonate is the active ingredient in agricultural lime. It is a common substance found as rock in all parts of the world and is the main component of seashells and the shell of snails.
  
  Uses
  
  Calcium carbonate is widely used as an extender in paints, in particular matte emulsion paint where typically 30% by weight of the paint is either chalk or marble.
  
  Calcium carbonate is also widely used as a filler in plastics. Some typical examples include around 15 to 20% loading of chalk in uPVC drain pipe, 5 to 15% loading of stearate coated chalk or marble in uPVC window profile. Fine ground calcium carbonate is an essential ingredient in the microporous film used in babies nappies and some building films as the pores are nucleated around the calcium carbonate particles during the manufacture of the film by biaxial stretching. more...

• Dhanesh Chemicals Pvt. Ltd. 
  

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• 
• Calcium Carbonate

  We provide Calcium Carbonate, which is widely used in PVC industry for cost reduction. Natural calcium carbonate is used in PVC industry for getting various physical properties & MATTFINISH.

• Harsha Plastics and Chemicals 
  

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• 
• Shell Grits

  Hansa Exports offers best quality of shell grits which is highly useful in poultry feeds. Calcium comprises the greatest amount of the minerals required by poultry and swine. As skeletal growth in young animals and egg shell quality and bone strength in mature animals is of significant economic importance, a number of studies have addressed the importance of bioavailability of calcium sources. We offer best quality of shell grits that is used by major poultries/hatcheries of India. Our product is totally natural and hence is perhaps the purest source of calcium carbonate. It is available in packing of 50 kg bags or as per buyer’s requirement. The average mixing ratio is 2.5-3%. It can also be fed directly.The marble based calcium carbonate due to its excavation from various sources sometimes contains many impurities which can prove fatal in feeding, while our product is totally free from harmful impurities and silica content too is almost negligible .

• Hansa Exports, Bhuj 
  

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• 
• Calcium Carbonate

  We can offer Natural Calcium Carbonate and PPT Calcium Carbonate of high purity for Pharmaceutical Cosmetic Industries. We also Cater to various other Industries such as Rubber, Detergent, Cable, Glass, Leather, Cattle/ paltry feed, Foam Chewing gum etc. as required by individual Industries.

• Shree Trikuta Chemicals 
  

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• 
• Calcium Carbonate (PPT / ACT)

  Our range of calcium carbonate PPT/ACT is an important ingredient in agricultural lime. It finds extensive application in the construction industry where it is mixed with cement for the desired hardness. It is widely used in ceramic and glazing application in the white powdered form. Further it also finds usage in swimming pools to counterbalance the acidic property, in adhesives and fillers for its binding quality etc.

• Aroma Agencies 
  

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• Precipitated Calcium Carbonate

  We formulate and offer superior quality precipitated calcium carbonate. Our expertise and sophisticated infrastructure allows us to meet client demands easily.Some of the salient features of our calcium carbonate include the following: more...

• Famous Minerals and Chemicals Private Limited 
  

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• 
• Calcium Carbonate

  Calcium carbonate is basically made under controlled condition, bleached, cleaned to get micro particles with finest brightness. It is preferred in industry due to its easy dispersion and low B.D.PHYSICAL PROPERTIES• Sp.gravity : 2.5 to 2.7• Bulk density : 0.6 to 0.8 grm/cc• Oil absorption value : 40 to 50 %• pH of 10% solutio.5 to 8.8• Loss on ignition : max 0.5%• Water soluble matter : max 1%• Volatiles : max 1%CHEMICAL COMPOSITION• Calcium carbonate content = min . 98.O%• Silica as siO2 = max 0.3%• Magnesia as mgo = max o.5%• Sulphate as SO4 = max O.3%• Chloride as Cl = max O.1% • Fe, Al, PO4, & matter insoluble = max O.5%• Na2O = max 0.2% INDUSTRIAL APPLICATIONSPlastic IndustryMost preffered mineral in PVC chappal, PVC pipes and more...

• Deepak Micro Minerals 
  

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• Industrial Carbonates

  We deal in various Carbonates that are used for making chemicals and are widely demanded in the chemical industry. Our range of carbonates include: • Calcium Carbonate • Barium Carbonate • Sodium Carbonate more...

• Kakar Trading Co. 
  

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• 
• Precipitated Calcium Carbonate

  We offer calcium carbonate, which is one of the most useful and versatile materials known to man. Pure calcium carbonate can be produced from marble, or it can be prepared by passing carbon dioxide into a solution of calcium hydroxide. Calcium carbonate, or CaCO3, comprises more than 4% of the earth’s crust and is found throughout the world. The 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. In industry Calcium Carbonate is also known as calcium carbonate, filter, chalk. more...

• Indo Chemicals Private Limited 
  

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• 
• Calcium Carbonate

  We supply optimum quality calcium carbonate in different micron sizes and granules form which is used as an ingredient in the manufacturing of pastics, paper, rubbers, and paints & in pharmaceutical products.Calcium carbonate is a chemical compound, with chemical formula CaCO3. It is commonly used medicinally as a calcium supplement or as an antacid. Calcium carbonate is the active ingredient in agricultural lime. It is a common substance found as rock in all parts of the world and is the main component of seashells and the shell of snails. Our calcium carbonate with extremely high whiteness, purity & free flowing in nature. more...

• Galaxy Corporation 
  

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• 
• Natural Calcium Carbonate (Calcite)

  Calcite is a natural calcium carbonate with extremely high whiteness, purity & free flowing in nature. Calcite is also of bio-organic origin but more compacted than Chalk. Best quality calcite is found in Rajasthan.
  
  Typical Properties of CALCITE
  
  • Higher flow properties
  • Higher mechanical properties in thermoplastic applications
  • Better gloss and whiteness in Paints & Powder coating applications
  • Excellent dispersion properties
  • Prevents chalking
  • Better corrosion resistance
  
  Application of CALCITE
  
  • PP master batches, Automotive & Furniture compounds
  • LDPE masterbatches
  • Rigid PVC Pipes
  • Leather Cloth Industry
  • Paints, Inks, Powder Coating & Ceramic Industry
  • Rubber Industry
  • As a flux in Glass Industry & in sizing of Textile goods
  
  Our grades of Calcite powder are available in 300 Mesh to 700 Mesh BSS standard & in Micronise grades, Our grades are available in top cut more...

• Ajay Exports, Alwar 
  

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• 
• Activated Calcium Carbonate

  Our coated calcium carbonate has a stearic acid coating that makes the hydrophilic surface of the calcium carbonate less hydrophilic. This coating on calcium carbonate improves dispersion of the its particles into the polymer melt. It is a super ultra fine and very narrow particle size distribution precipitated calcium carbonate specially formulated as functional filler and extender in rubber products.It is widely used in various industries as filter or extender, thus assumes crucial importance in chemical and allied industries. PVC, Rubber, are some of the calcium carbonate using industries.

• Indo Chemicals Private Limited 
  

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• 
• Active Calcium Carbonate For Plastic

  Product Introduction:Special calcium carbonate for plastic above are functionality fillers which our company is specialized in researching and developing according to the characteristics and process performance of plastic industry. They select high purity and high whiteness calcite as raw material. They are produced through the advanced technology of"wet process" and "wed surface compound" and the process of drying in static station and constant temperature for multi-sections and secondary depolymerization. Their particle size is not only super fine but average size is under 1um after grind in multi-sections and surface polishing treatment. Particle size distributes narrowly and shape is similar to sphericity, which will not occur abrasion to equipment and inner oil absorption, can reduce to absorb other unnecessary Additives in plastic process. These products are made from high purity and high whiteness calcite as raw material, so there is no toxin and taste and more...

• Xiamen Haichuanda Industry And Trade Co., Ltd. 
  

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• 
• Natural Calcium Carbonate (Calciate)

  We offer natural calcium carbonate that results directly from the exploitation of pure carbonate ore bodies. We maintains the carbonate very close to its original state, ending up in a finely ground product delivered either in dry or slurry form. We have developed a high level of know-how which ensures the highest standards of purity and consistency in the material produced. Our natural calcium carbonate is delivered to a wide range of manufacturing industries, for the finest grades.
  more...

• Indo Chemicals Private Limited 
  

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• 
• Precipitated Calcium Carbon

  Mississippi Lime precipitated calcium carbonate (CaCO3), commonly referred to as PCC, is a bright, high purity mineral. Carbon dioxide is reacted with calcium hydroxide to form precipitated calcium carbonate with specific crystal morphology: Calcium Hydroxide + Carbon Dioxide = Precipitated Calcium Carbonate
  {Ca(OH)2} + {CO2} = {CaCO3}
  
  Precipitated calcium carbonate is one of the most versatile chemicals used in the modern paint/coatings, ink and paper making markets today. PCC is a cost effective material used to improve the physical characteristics of finished products. White pigments like PCC offer a wide variety of benefits in terms of gloss, brightness, opacity and viscosity.

• Caltron Clays and Chemicals Pvt. Ltd. 
  

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• 
• Calcium Carbonate

  Coated and Uncoated Calcium Carbonate for Polymer Industry.

• Silver Microns Pvt. Ltd. 
  

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• 
• Calcium Carbonate

  Calcium Carbonate
  
  
  
  Calcium carbonate is basically made under controlled condition, bleached, cleaned to get micro particles with finest brightness. It is preferred in industry due to its easy dispersion and low B. D. PHYSICAL PROPERTIES
  
  
  
  ??? Sp. gravity: 2. 5 to 2. 7
  
  ??? Bulk density: 0. 6 to 0. 8 gm/cc
  
  ??? Oil absorption value: 40 to 50 %
  
  ??? pH of 10% solution: . 5 to 8. 8
  
  ??? Loss on ignition: 0. 5%Max. ??? Water soluble matter: 1%Max. ??? Volatiles: 1%Max. CHEMICAL COMPOSITION
  
  
  
  ??? Calcium carbonate content = 98%Min. ??? Silica as SiO2 = 0. 3%Max
  
  ??? Magnesia as MgO = 0. 5%Max
  
  ??? Sulphate as SO4 = 0. 3%Max. ??? Chloride as Cl = 0. 1%Max. ??? Fe, Al, PO4, & matter insoluble = 0. 5%Max. ??? Na2O = 0. 2% Max. INDUSTRIAL APPLICATIONS
  
  
  
  Plastic Industry
  
  
  
  Most preferred mineral in PVC Products, PVC pipes and other PVC compounds. Rubber Industry
  
  
  
  Widely used in high value rubber products. Paint Industry
  
  
  
  Versatile application

• Diamond Waterproof Compound Pvt. Ltd. 
  

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• 
• Calcium Carbonate (Natural)

  Calcium Carbonate (Natural)

• Caltron Clays and Chemicals Pvt. Ltd. 
  

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• Calcium Carbonate (Oyster Shell)

  Calcium Carbonate (Oyster Shell)

• Caltron Clays and Chemicals Pvt. Ltd. 
  

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