Nero Marquina

### Calcium carbonate and granulated dolomite: the beating heart of various industries\r\nAre you looking for high-quality raw materials at a reasonable price to improve your production?\r\n\r\nAs a direct manufacturer of calcium carbonate and granulated dolomite, we are proud to offer you these products with guaranteed quality and competitive prices (***cash and check***).\r\n\r\nCalcium carbonate and dolomite are two very important and widely used minerals in various industries. Calcium carbonate is used as the main raw material in the production of cement, concrete, glass, plastic, paint, paper and many other products. Dolomite is also used as a source of calcium and magnesium in various industries, including agriculture, pharmaceuticals and the production of refractory materials.\r\n\r\nGranulation of these minerals plays a very important role in their quality and efficiency. Accurate and uniform granulation allows these materials to be used optimally in various processes and waste is minimized.\r\n\r\nIn our collection, we use the most advanced processing equipment for calcium carbonate and dolomite granulation. This allows us to offer our customers products with precise granularity and high quality.\r\n\r\n### Advantages of using our granulated calcium carbonate and dolomite:\r\n\r\n1. **High quality**: Our raw materials are extracted from the best mines and processed using the most advanced equipment.\r\n2. **Reasonable price**: Eliminating intermediaries and selling directly from the factory will help you save money.\r\n3. **Precise Granulation**: We can provide calcium carbonate and dolomite with precise granulation according to your requirements.\r\n4. **Product Variety**: We offer a wide range of calcium carbonate and dolomite products for various applications.\r\n5. **Various payment terms**: We offer cash and check payment terms for your convenience.\r\n6. **Customer Service**: We are committed to providing you with excellent customer service and will be there for you in case of any problems.\r\n \r\n## Applications of calcium carbonate and granulated dolomite:\r\n\r\n### building industry:\r\n\r\n**Cement**: Calcium carbonate is the main raw material in the production of cement. Cement is used in the construction of all kinds of buildings, bridges, roads and other concrete structures.\r\n**Concrete**: Concrete is a mixture of cement, sand, sand and water that is used in the construction of buildings, bridges, roads and other structures.\r\n**Mortar**: Mortar is a mixture of cement, sand and water that is used to stick bricks and blocks.\r\n**Gypsum**: Gypsum is a mineral material that is used for carpentry and plastering of buildings.\r\n**Brick**: Brick is made of baked clay and is used in the construction of walls and facades of buildings.\r\n**Ceramics and tiles**: Ceramics and tiles are made of baked and glazed clay and are used to cover floors and walls.\r\n\r\n### plastic industry:\r\n\r\nPipe: Plastic pipes are used in water supply systems, sewage, air conditioning and other applications.\r\nFittings: Plastic fittings are used to connect pipes to each other.\r\nthe movie:

Direct sale of high-quality refractory soil from the mine, required for the production of refractory bricks, mortar and refractory cement, insulation, production of kaolin powder (primary materials required for tile and ceramic industries, porcelain, paint, rubber, pharmaceutical, agriculture, cosmetics and hygiene industries). ..)\r\nMinimum order of one truck\r\nThe amount of silica is 50 to 55% and alumina is 25 to 28%\r\nThe mine location of Kohgiluyeh province and Boyer Ahmad

**Export and domestic sales\r\nBarite and Bentonite**\r\nBarite is white and gray in color\r\nDensity 4.20\r\nBentonite (API and OCMA standards)\r\nBentonite packaging: one ton jumbobag\r\nBarite packaging: one and a half ton jumbobag\r\nDirect purchase from the mine\r\nApplication of barite: Barite is important in making paper and rubber, it is also used in radiology for X-ray imaging of the digestive system. When crushed, it is added to mud to form barium mud, which is poured into oil wells during drilling.\r\nThe best quality\r\nCompetitive price

Sale of black marble mine between the village of Shanq and Isa Abad in the central province (Arak).\r\n The operating license is being renewed and is in the final stages of issuance.\r\n The work chest is open and ready for use.\r\nThe area of ​​the mine is 25 hectares.\r\nIts storage amount is 140,000 tons and its annual harvest is 5,000 tons, but it can be increased.\r\nOffered price: 12 billion tomans.

Selling all kinds of minerals, directly from the mine and without intermediaries\r\nFlorin\r\nBentonite\r\nbarite \r\nCalcium carbonate (calcite) with premium quality (interfering elements at zero level (Cao=55.8 & LoI=43.8)\r\nCelestine\r\nExcellent refractory soil (Sio2=48.5, Al2o3=30)\r\nPotassic feldspar\r\nSilica with grade above 99\r\nCopper cathode\r\nTabas white silica with 98.5 grade\r\nPotassic feldspar\r\n96 grade silica \r\nImported first grade talc (Afghanistan) lump and mesh (2000 to 2500)\r\nCement and steel hematite\r\nkaolin

Selling all kinds of minerals, directly from the mine and without intermediaries\r\nFlorin\r\nBentonite\r\nbarite \r\nCalcium carbonate (calcite) with premium quality (interfering elements at zero level (Cao=55.8 & LoI=43.8)\r\nCelestine\r\nExcellent refractory soil (Sio2=48.5, Al2o3=30)\r\nPotassic feldspar\r\nSilica with grade above 99\r\nCopper cathode\r\nTabas white silica with 98.5 grade\r\nPotassic feldspar\r\n96 grade silica \r\nImported first grade talc (Afghanistan) lump and mesh (2000 to 2500)\r\nCement and steel hematite\r\nkaolin

Limestone mine with operating license and necessary permits in Ijerud city of Zanjan province with a reserve of about two million tons and an annual extraction capacity of at least 50 thousand tons with a high degree of purity and quality, which is currently operating and extracting.

# Manufacturer, supplier and exporter of all kinds of gilsonite forms in the form of powdered and micronized lumps with suitable packages and according to your request. We are proud to cooperate with you.