We are supplier and exporter of Dolomite. We provide all types of Dolomite "Crushed, Powder or Bulk" Product - Dolomite Ore Specification MGO: 20% min Caco3: 32% min Al2o3: 0.04% Fe2o3: 0.02% Shipping mode - Containerized or Bulk Packing olomite powder is an anhydrous carbonate mineral which comprises calcium magnesium carbonate. It finds its use widely in Plastic, in PVC footwear, PVC Pipes, cables and others. One of the most widely used Mineral Fillers in the Plastics and Polymer industry, and its use in rigid packaging has increased significantly over the years due to its low cost and abundance availability.
Dolomite mineral is a double carbonate of calcium and magnesium and it exhibits a granular structure. It has high natural whiteness and it's noted for their ease of dispersion. Its use improves properties such as weather ability, reduces shrinkage, fissure development and water absorption. Natural Dolomite Powder is of White Colour and is used as Filler in many applications such as Soap & Detergent, Paints, Ceramics and many other Industries. Applications: - Soap & Detergent Leather Cloth Industry Cable Industries Rigid PVC Pipes Iron, Steel, and Ferro-Alloys Industries Paints, Inks, Powder Coating Ceramic Industry Rubber Industry Glass Industry Available Mesh Size: - 100 TO 700 MESH Custom sizes and Material of required specifications can be made in case of Bulk and Regular orders. BRIGHTNESS: - 92 TO 96 AS PER REQUIREMENT Index Compound Result 1. Silica - (SiO2) 10.41 % 2. Alumina - (AI2O3) 01.15 % 3. Iron - (Fe2O3) 00.21 % 4. Titanium - (TiO2) 00.18 % 5. Calcium - (Cao) 30.02 % 6. Magnesium - (MgO) 18.41 % 7. Soda - (Na2O) 00.34 % 8. Potash - (K2O) 00.07 % 9. Loss on Ignition - (LOI) 38.91 %
Dolomite is a mineral that is usually found in dolostone deposits, which are sedimentary rocks. Its applications are driven by the intrinsic distinctions between dolomite and calcite It is a versatile mineral that is used across several industries such as construction, agriculture, ceramics, pharmaceuticals, paints, plastics, rubber and refractories to mention a few. The physical properties of dolomite are its soft to medium hardness with a value of 3 and 4 on the Mohs scale and the pearly luster. Dolomite is used as a source of magnesium in ceramic, glass, cement and pharmaceutical sectors. In the Iron and steel industries, dolomite is massively used because of its strength and compatibility in purifying iron and steel. For construction and building materials, it is used as a substitute for lime. Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10. The burnt dolomite is used in refractories, as a sintering agent in the palletization of iron ore and as a flux agent in the production of steel. Paints, plastics, rubber, soaps, and detergents sectors use it as filler in their manufacturing processes. Farmers use dolomite to adjust the pH of their crops. It is also used in the chemical industry to make magnesium salts such as magnesia and magnesium oxide (MgO), which is further utilised in pharmaceuticals. The distinguishing characteristics of our natural dolomite are: High purity grade along with whiteness. Our Dolomite has high compressive and shear strength. It also has the wet ability and fire-resistant. The strength of our mineral dolomite is its long life and rigidity. The structure of dolomite is like that of calcite, except every other cation layer contains magnesium ions instead of calcium ions. But, if we compare dolomite to calcite, its usage will be less prevalent within the industries. This is because of the lack of brightness in the dolomite mineral. We provide cutting-edge and high grade dolomite minerals that can be used in a variety of applications. In order to meet all diverse demands, we can add additional refining operations to our standard dolomite mineral production to suit the bespoke requirements of various sectors and industries.
Features Of Dolomite Dolostone is the main source of the mineral dolomite. It is an anhydrous carbonate mineral composed of calcium magnesium carbonate. It is used as an ornament stone, construction aggregate and main source of magnesium oxide. Applications Steel industry Refractory Glass Ceramics
It is a calcium magnesium carbonate with a chemical composition of CaMg(CO3)2. Applications Ceramic industry Rubber industry Construction
We PT.CHORI are authorized distributor of major supplier in Indonesia. Please feel free to inquiry to us once you have interest.
DOLOMITE is a natural Calcium Magnesium Carbonate with the chemical formula CaMg(CO3)2.
Dolomite lumps & Fine best export quality
Pure White Natural Dolomite is Micronized by adopting the latest Indigenous Technology and Manufacturing Plants under strict Quality Control. The ultimate fine and high whiteness Filler is available in Uncoated and Coated Form Physical Properties: Brightness 95 ~ 97%; Whiteness 97 ~ 99%; Specific Gravity 2.75; Moisture 0.10 %; Max Bulk Density 0.80 ~ 1.20 (Depending on the Particle Size); Oil Absorption 19 ~ 23 (Depending on the Particle Size); LOI 45 ~ 47 %; Total Carbonates 95 ~ 98% Chemical Properties: CaO 31 ~ 34 %; MgO 18 ~ 20 %; CaCO3 56 ~ 60 %; MgCO3 40 ~ 42 %; Al2O3 0.20 ~ 0.50 %; Fe2O3 0.10 ~ 0.25 %; SiO2 0.50 ~ 0.90 % Particle Size: D97 30 ~10 �¼; D50 7 ~ 3
Pure White Natural Dolomite is Micronized by adopting the latest Indigenous Technology and Manufacturing Plants under strict Quality Control. The ultimate fine and high whiteness Filler is available in Uncoated and Coated Form. Physical Properties: Brightness 95 ~ 97%; Whiteness 97 ~ 99%; Specific Gravity 2.7; Moisture 0.10 % Max; Bulk Density 0.80 ~ 1.20 (Depending on the Particle Size); Oil Absorption 19 ~ 23 (Depending on the Particle Size); LOI 40 ~ 43 %; Total Carbonates 90 ~ 94% Chemical Properties: CaO 26 ~ 28 %; MgO 17 ~ 19 %; CaCO3 47 ~ 50 %; MgCo3 35 ~ 38 %; Al2O3 0.25 %; Fe2O3 0.10 ~ 0.25 %; SiO2 10 ~ 12 % Particle Size: D97 30 ~ 10 �¼; D50 7 ~ 3 �¼ KEY WORDS: Dolomite Powder, Dolomite Grains
Dolomite
Dolomite mineral is a double carbonate of calcium and magnesium and it exhibits a granular structure. It has high natural whiteness and it is noted for their ease of dispersion. Its use improves properties such as weather ability, reduces shrinkage, fissure development and water absorption. Natural Dolomite Powder is of White Colour and is used as Filler in many applications such as Soap & Detergent, Paints, Ceramics and many other Industries. Soap & Detergent Leather Cloth Industry Cable Industries Rigid PVC Pipes Iron, Steel, and Ferro-Alloys Industries Paints, Inks, Powder Coating Ceramic Industry Rubber Industry Glass Industry Custom sizes and Material of required specifications can be made in case of Bulk and Regular orders. BRIGHTNESS: - 92 TO 96 AS PER REQUIREMENT index Compound Result 1. Silica - (SiO2) 10.41 % 2. Alumina - (AI2O3) 01.15 % 3. Iron - (Fe2O3) 00.21 % 4. Titanium - (TiO2) 00.18 % 5. Calcium - (Cao) 30.02 % 6. Magnesium - (MgO) 18.41 % 7. Soda - (Na2O) 00.34 % 8. Potash - (K2O) 00.07 % 9. Loss on Ignition - (LOI) 38.91 %
Calcined Dolomite lumps / powder with 35% MgO and 55% CaO
Dolomite Powder And Lumps..
Dolomite in Lumps, Chips and Powder form available. CaO= 30% >, MgO= 20% >, SiO2=
the transformation in the Iron and Steel industry made a knock-on effect on the dolomite market. This, in turn, increased the demands for Dolomite from various industries. Arij as a competent Dolomite supplier has the honor to supply high-quality Dolomite both in raw and powdered forms. Industrial applications of dolomite are as follows: Iron and Steel Industry Paint and Lacquer Industry Building Materials manufacturing (Cement, Shimot Brick, etc.) Glass and crystal Manufacturing Water Refinery Metal Melting Industry Ceramics and Tiles Manufacturing Agriculture and livestock (PH control, Fertilizer, etc.) Environmental Pollution control Medicinal purposes Arij offers the top grade of whiteness and brightness highly adapted for your different requirements. All you have to do is place an order and our expert team would offer every technicality promptly according to your order requirement. The specific consultancy of your requested material includes The suitable specification-grade, purity, density, color, a form of the product, type of packaging, etc.
Calcined Dolomite, Dead-burned or sintered dolomitic refractories, which are prepared by high-temperature calcination dolomitic ores, are extensively used in the steel industry for open-hearth furnaces and repair of the hearth linings of basic electric. Such refractories are also employed in the form of bricks for the working linings of oxygen steel converters which are used with the oxygen conversion process which is becoming broadly popular in steel production.
Product Description : Offering all type of dolomite Powder and lumps with best quality Product origin : india Key Specifications/Special Features : Assay-99.20 %, Brightness-87.20 Minimum Order Size and Packaging details : Packing 50 Kg Bag , Minimum Order Quantity- 140 Tons
Agricultural grade Dolomite powder used primarily to control acidity(pH) in soils by making them more basic (alkaline). Fertilizers and herbicides can then work efficiently, and plants can more readily absorb the nutrients that help them grow. CaCO3 reacts strongly to acid in the soils, such as sulfuric acid. In agriculture applications, Dolomite is commonly used as soil fertilizer in a range of soils. The application of calcium in the form of dolomite, which is a calcium-releasing compound, could be used to increase calcium in the potting mix. Agriculture grade dolomite used for soil neutralization/conditioner to correct acidity. It also finds use as filler in fertilizers. The main ingredient is calcium carbonate, it helps to increase the pH of acidic soils and it provides a good source of calcium for plant. It improves the water penetration for acidic soil. It also contains MgCO3 for triggering fast growth of plants. Dolomite (Calcium Magnesium carbonate): Similar to garden lime but slower acting. Also contains magnesium carbonate so good for trees like apples and pears as it adds calcium to ground without altering soil pH Dolomite fertilizer balances soil pH while adding much needed magnesium nutrients USES : Agricultural grade Dolomite powder used primarily to control acidity(pH) in soils by making them more basic (alkaline). Agricultural grade dolomite also neutralizes soil pH and cuts fertilize costs by making fertilizer more available to plant roots, so less fertilizer is needed. Fertilizers that contain nitrogen, phosphorous, potassium, and other essential nutrients are more effective in slightly acidic to neutral soils. Agricultural grade dolomite boots the performance of certain herbicides. As with fertilizer, modern herbicides are most effective when soil pH is slightly acidic (pH of 6.5) to neutral (pH of 7.0). When soils are more acidic, herbicides attach to soil particles, reducing their ability to control weed growth. Agricultural grade dolomite improves the chemical, biological, and physical conditions of the soil. Water infiltration, drainage, and the healthy growth of beneficial microorganisms are improved by the proper application of dolomite powder, which is a cut down on the amount of fertilizer and herbicides needed and the amount of agricultural runoff produced from them. Dolomite powder can also correct toxic levels of aluminum and manganese that are sometimes found in acidic soils.
Dolomite is a hard mineral. Thus, it imparts scrub resistance to the Paint. Moreover, it offers tremendous durability to the Paint film against weathering. Dolomite has high whiteness, and thus interferes minimally with the Paint color, leading to intense, opaque, accurate shades. Dolomite has low oil absorption. Dolomite powder is highly dispersible and does not clump together. This ensures homogeneous filler distribution in the paint which is important for uniform consistency in the paint. Dolomite is a cost-effective filler providing substantial cost benefits compared to other fillers For application in paint, Dolomite must be very pure and in particular devoid of the color imparting impurities such as oxides of iron, chromium, manganese etc.
